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Sørensen M, Pershagen G, Thacher JD, Lanki T, Wicki B, Röösli M, Vienneau D, Cantuaria ML, Schmidt JH, Aasvang GM, Al-Kindi S, Osborne MT, Wenzel P, Sastre J, Fleming I, Schulz R, Hahad O, Kuntic M, Zielonka J, Sies H, Grune T, Frenis K, Münzel T, Daiber A. Health position paper and redox perspectives - Disease burden by transportation noise. Redox Biol 2024; 69:102995. [PMID: 38142584 PMCID: PMC10788624 DOI: 10.1016/j.redox.2023.102995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/07/2023] [Accepted: 12/10/2023] [Indexed: 12/26/2023] Open
Abstract
Transportation noise is a ubiquitous urban exposure. In 2018, the World Health Organization concluded that chronic exposure to road traffic noise is a risk factor for ischemic heart disease. In contrast, they concluded that the quality of evidence for a link to other diseases was very low to moderate. Since then, several studies on the impact of noise on various diseases have been published. Also, studies investigating the mechanistic pathways underlying noise-induced health effects are emerging. We review the current evidence regarding effects of noise on health and the related disease-mechanisms. Several high-quality cohort studies consistently found road traffic noise to be associated with a higher risk of ischemic heart disease, heart failure, diabetes, and all-cause mortality. Furthermore, recent studies have indicated that road traffic and railway noise may increase the risk of diseases not commonly investigated in an environmental noise context, including breast cancer, dementia, and tinnitus. The harmful effects of noise are related to activation of a physiological stress response and nighttime sleep disturbance. Oxidative stress and inflammation downstream of stress hormone signaling and dysregulated circadian rhythms are identified as major disease-relevant pathomechanistic drivers. We discuss the role of reactive oxygen species and present results from antioxidant interventions. Lastly, we provide an overview of oxidative stress markers and adverse redox processes reported for noise-exposed animals and humans. This position paper summarizes all available epidemiological, clinical, and preclinical evidence of transportation noise as an important environmental risk factor for public health and discusses its implications on the population level.
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Affiliation(s)
- Mette Sørensen
- Work, Environment and Cancer, Danish Cancer Institute, Copenhagen, Denmark; Department of Natural Science and Environment, Roskilde University, Denmark.
| | - Göran Pershagen
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Jesse Daniel Thacher
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Timo Lanki
- Department of Health Security, Finnish Institute for Health and Welfare, Kuopio, Finland; School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
| | - Benedikt Wicki
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland; University of Basel, Basel, Switzerland
| | - Martin Röösli
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland; University of Basel, Basel, Switzerland
| | - Danielle Vienneau
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland; University of Basel, Basel, Switzerland
| | - Manuella Lech Cantuaria
- Work, Environment and Cancer, Danish Cancer Institute, Copenhagen, Denmark; Research Unit for ORL - Head & Neck Surgery and Audiology, Odense University Hospital & University of Southern Denmark, Odense, Denmark
| | - Jesper Hvass Schmidt
- Research Unit for ORL - Head & Neck Surgery and Audiology, Odense University Hospital & University of Southern Denmark, Odense, Denmark
| | - Gunn Marit Aasvang
- Department of Air Quality and Noise, Norwegian Institute of Public Health, Oslo, Norway
| | - Sadeer Al-Kindi
- Department of Medicine, University Hospitals, Harrington Heart & Vascular Institute, Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH, 44106, USA
| | - Michael T Osborne
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA, USA; Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Philip Wenzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany; Center for Thrombosis and Hemostasis, University Medical Center Mainz, Mainz, Germany
| | - Juan Sastre
- Department of Physiology, Faculty of Pharmacy, University of Valencia, Spain
| | - Ingrid Fleming
- Institute for Vascular Signalling, Centre for Molecular Medicine, Goethe University, Frankfurt Am Main, Germany; German Center of Cardiovascular Research (DZHK), Partner Site RheinMain, Frankfurt, Germany
| | - Rainer Schulz
- Institute of Physiology, Faculty of Medicine, Justus-Liebig University, Gießen, 35392, Gießen, Germany
| | - Omar Hahad
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany
| | - Marin Kuntic
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany
| | - Jacek Zielonka
- Department of Biophysics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Helmut Sies
- Institute for Biochemistry and Molecular Biology I, Faculty of Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Tilman Grune
- Department of Molecular Toxicology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Berlin, Berlin, Germany; German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Katie Frenis
- Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA; Stem Cell Program, Boston Children's Hospital, Boston, MA, USA
| | - Thomas Münzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany; Center for Thrombosis and Hemostasis, University Medical Center Mainz, Mainz, Germany
| | - Andreas Daiber
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany; Center for Thrombosis and Hemostasis, University Medical Center Mainz, Mainz, Germany.
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2
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Hu J, Liu B, Cui H, Liu Y, Wan N, Li L, Zheng L, Wang X, Yang Z, Ma Y, Liu C, Qiao C, Wen D. Dose-response associations of maternal prenatal noise exposure duration with antepartum depression status. BMC Pregnancy Childbirth 2024; 24:7. [PMID: 38166840 PMCID: PMC10759523 DOI: 10.1186/s12884-023-06200-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Antepartum depression has been reported to be associated with the intensity of maternal prenatal noise exposure; however, the association between noise exposure duration and the development of antepartum depression has not been established. This study aimed to determine the total and trimester-specific association of prenatal noise exposure duration with the development of antepartum depression. METHODS From May 2018 to June 2021, we recruited 2,166 pregnant women from Shengjing Hospital, northeast China. We used a standardized questionnaire to assess women's prenatal noise exposure and used the Edinburgh Postnatal Depression Scale to assess pregnant women's antepartum depression during the 1st -, 2nd -, and 3rd - trimesters. We calculated a cumulative noise exposure score ranging from 0 to 3, with a higher score reflecting higher frequency and longer duration of noise exposure during pregnancy. RESULTS Women who were exposed to noise for ≥ 15 min per day had an increased risk of antepartum depression compared with women who were not exposed to noise during pregnancy [odds ratio (OR) = 1.83, 95%CI:1.18, 2.83]. Noise exposure in a specific trimester was associated with higher risk of depression in the same trimester and subsequent trimesters. We observed increases in antepartum depression risk with increasing cumulative noise exposure scores (P for trend < 0.05 for all). Pregnant women with the highest scores had the highest risk of antepartum depression during the first (OR = 1.30, 95%CI:1.02, 1.65), second (OR = 1.75, 95%CI:1.23, 2.50) trimesters. Women with a cumulative noise exposure score of 2 had the highest risk of antepartum depression during the third trimester (OR = 1.79, 95%CI:1.14, 2.80), as well as during the whole pregnancy (OR = 1.94, 95%CI:1.14, 3.30). CONCLUSIONS Maternal prenatal noise exposure duration was positively associated with antepartum depression risk in a dose-response manner. It is necessary to develop strategies by which pregnant women can avoid excessive exposure to noise to prevent antepartum depression.
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Affiliation(s)
- Jiajin Hu
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
- Division of Chronic Disease Research across the Lifecourse, Department of Population Medicine, Harvard Medical School, Boston, MA, 02215, USA
| | - Borui Liu
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
| | - Hong Cui
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, China Medical University, Shenyang, 110004, China
| | - Yilin Liu
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, China Medical University, Shenyang, 110004, China
| | - Ningyu Wan
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
| | - Lin Li
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
- Department of Developmental Pediatrics, Shengjing Hospital of China Medical University, China Medical University, Shenyang, 110004, China
| | - Lu Zheng
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
| | - Xiaochuan Wang
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
| | - Zhe Yang
- Health Sciences Institute, China Medical University, Shenyang, 110122, China
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China
| | - Yanan Ma
- Department of Epidemiology and Health Statistics, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Caixia Liu
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China.
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, China Medical University, Shenyang, 110004, China.
| | - Chong Qiao
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China.
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, China Medical University, Shenyang, 110004, China.
| | - Deliang Wen
- Health Sciences Institute, China Medical University, Shenyang, 110122, China.
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang, 110122, China.
- Liaoning Key Laboratory of Obesity and Glucose/Lipid Associated Metabolic Diseases, Shenyang, 110122, China.
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Nguyen TTHN, Trieu BL, Nguyen TL, Morinaga M, Hiraguri Y, Morihara T, Sasazawa Y, Nguyen TQH, Yano T. Models of Aviation Noise Impact in the Context of Operation Decrease at Tan Son Nhat Airport. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5450. [PMID: 37107732 PMCID: PMC10138603 DOI: 10.3390/ijerph20085450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/07/2023] [Accepted: 04/06/2023] [Indexed: 05/11/2023]
Abstract
Air traffic bans in response to the spread of the coronavirus have changed the sound situation of urban areas around airports. This study aimed to investigate the effect of this unprecedented event on the community response to noise before and after the international flight operation at Tan Son Nhat Airport (TSN) in March 2020. The "before" survey was conducted in August 2019, and the two "after" surveys were conducted in June and September 2020. Structural equation models (SEMs) for noise annoyance and insomnia were developed by linking the questionnaire items of the social surveys. The first effort aimed to achieve a common model of noise annoyance and insomnia, corresponding to the situation before and after the change, respectively. Approximately, 1200 responses were obtained from surveys conducted in 12 residential areas around TSN in 2019 and 2020. The average daily flight numbers observed in August 2019 during the two surveys conducted in 2020 were 728, 413, and 299, respectively. The sound pressure levels of the 12 sites around TSN decreased from 45-81 dB (mean = 64, SD = 9.8) in 2019 to 41-76 dB (mean = 60, SD = 9.8) and 41-73 dB (mean = 59, SD = 9.3) in June and September 2020, respectively. The SEM indicated that the residents' health was related to increased annoyance and insomnia.
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Affiliation(s)
| | - Bach Lien Trieu
- Graduate School of Natural Science and Technology, Shimane University, Matsue 690-8504, Japan
| | - Thu Lan Nguyen
- Graduate School of Natural Science and Technology, Shimane University, Matsue 690-8504, Japan
| | - Makoto Morinaga
- Department of Architecture and Building Engineering, Faculty of Architecture and Building Engineering, Kanagawa University, Yokohama 221-8686, Japan
| | - Yasuhiro Hiraguri
- Department of Architecture, Kindai University, 3-4-1 Kowakae, Higashiosaka 577-8502, Japan
| | - Takashi Morihara
- Department of Architecture, National Institute of Technology, Ishikawa College, Kitachujo, Tsubata 929-0392, Japan
| | - Yosiaki Sasazawa
- Faculty of Education, University of the Ryukyus, 1 Senbaru, Nakagami, Nishihara, Okinawa 903-0213, Japan
| | - Tri Quang Hung Nguyen
- Faculty of Environment and Resources, Nong Lam University, 6, Linh Trung, Thu Duc, Ho Chi Minh City 700000, Vietnam
| | - Takashi Yano
- Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
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Ruaud E, Dutilleux G. Sound emergence as a predictor of short-term annoyance from wind turbine noise. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2023; 153:925. [PMID: 36859164 DOI: 10.1121/10.0017112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 01/15/2023] [Indexed: 06/18/2023]
Abstract
While sound emergence is used in several countries to regulate wind energy development, there is no published evidence that it is a relevant noise descriptor for this purpose. In the present work, we carried out two listening tests to evaluate the merits of sound emergence. Three definitions of sound emergence were considered: the one in ISO 1996-1, sound emergence under audibility condition eUAC, and spectral emergence eSP. We also considered the specific to residual ratio and loudness metrics. In each listening test, the sound stimuli consisted of 48 sound stimuli at three A-weighted sound pressure levels {30, 40, 50} dB and four specific-to-residual ratios {-10,-5,0,+5} dB. The results lead to the conclusion that short term annoyance is better predicted by the total sound pressure level than by sound emergence, whatever the definition considered for the latter, or than by the specific to residual ratio. Short-term annoyance is slightly better predicted by eUAC than by e, while e is a better predictor than eSP. The total sound pressure level and the loudness metrics performed similarly. Furthermore, the results provide evidence that sound emergence is a poor predictor of the audibility of wind turbine sounds.
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Affiliation(s)
- Elise Ruaud
- Acoustics Group, Department of Electronic Systems, Norwegian University of Science and Technology, Trondheim, 7491, Norway
| | - Guillaume Dutilleux
- Acoustics Group, Department of Electronic Systems, Norwegian University of Science and Technology, Trondheim, 7491, Norway
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Liebich T, Lack L, Hansen K, Zajamsek B, Micic G, Lechat B, Dunbar C, Nguyen DP, Scott H, Catcheside P. An experimental investigation on the impact of wind turbine noise on polysomnography-measured and sleep diary-determined sleep outcomes. Sleep 2022; 45:6568580. [DOI: 10.1093/sleep/zsac085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/25/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study Objectives
Carefully controlled studies of wind turbine noise (WTN) and sleep are lacking, despite anecdotal complaints from some residents in wind farm areas and known detrimental effects of other noises on sleep. This laboratory-based study investigated the impact of overnight WTN exposure on objective and self-reported sleep outcomes.
Methods
Sixty-eight participants (38 females) aged (mean ± SD) 49.2 ± 19.5 were recruited from four groups; N = 14, living <10 km from a wind farm and reporting WTN related sleep disruption; N = 18, living <10 km from a wind farm and reporting no WTN sleep disruption; N = 18, reporting road traffic noise-related sleep disruption; and N = 18 control participants living in a quiet rural area. All participants underwent in-laboratory polysomnography during four full-night noise exposure conditions in random order: a quiet control night (19 dB(A) background laboratory noise), continuous WTN (25 dB(A)) throughout the night; WTN (25 dB(A)) only during periods of established sleep; and WTN (25 dB(A)) only during periods of wake or light N1 sleep. Group, noise condition, and interaction effects on measures of sleep quantity and quality were examined via linear mixed model analyses.
Results
There were no significant noise condition or group-by-noise condition interaction effects on polysomnographic or sleep diary determined sleep outcomes (all ps > .05).
Conclusions
These results do not support that WTN at 25 dB(A) impacts sleep outcomes in participants with or without prior WTN exposure or self-reported habitual noise-related sleep disruption. These findings do not rule out effects at higher noise exposure levels or potential effects of WTN on more sensitive markers of sleep disruption.
Clinical Trial Registration
ACTRN12619000501145, UTN U1111-1229-6126. Establishing the physiological and sleep disruption characteristics of noise disturbances in sleep. https://www.anzctr.org.au/. This study was prospectively registered on the Australian and New Zealand Clinical Trial Registry.
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Affiliation(s)
- Tessa Liebich
- College of Education, Psychology and Social Work, Flinders University , Adelaide , Australia
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Leon Lack
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Kristy Hansen
- College of Science and Engineering, Flinders University , Adelaide , Australia
| | - Branko Zajamsek
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Gorica Micic
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Bastien Lechat
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Claire Dunbar
- College of Education, Psychology and Social Work, Flinders University , Adelaide , Australia
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Duc Phuc Nguyen
- College of Science and Engineering, Flinders University , Adelaide , Australia
| | - Hannah Scott
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
| | - Peter Catcheside
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University , Adelaide , Australia
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Influencing Factors Identification and Prediction of Noise Annoyance-A Case Study on Substation Noise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148394. [PMID: 35886248 PMCID: PMC9315821 DOI: 10.3390/ijerph19148394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/30/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022]
Abstract
Noise-induced annoyance is one person’s individual adverse reaction to noise. Noise annoyance is an important basis for determining the acceptability of environmental noise exposure and for formulating environmental noise standards. It is influenced by both acoustic and non-acoustic factors. To identify non-acoustic factors significantly influencing noise annoyance, 40 noise samples with a loudness level of 60–90 phon from 500–1000 kV substations were selected in this study. A total of 246 subjects were recruited randomly. Using the assessment scale of noise annoyance specified by ISO 15666-2021, listening tests were conducted. Meanwhile, basic information and noise sensitivity of each subject were obtained through a questionnaire and the Weinstein’s noise sensitivity scale. Based on the five non-acoustic indices which were identified in this study and had a significant influence on noise annoyance, a prediction model of annoyance from substation noise was proposed by a stepwise regression. Results showed that the influence weight of acoustic indices in the model accounted for 80% in which the equivalent continuous A-weighted sound pressure level and the sound pressure level above 1/1 octave band of 125 Hz were 65% and 15%, respectively. The influence weight of non-acoustic indices entering the model was 20% in which age, education level, noise sensitivity, income, and noisy degree in the workplace were 8%, 2%, 4%, 4%, and 2%, respectively. The result of this study can provide a basis for factors identification and prediction of noise annoyance.
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Liebich T, Lack L, Micic G, Hansen K, Zajamsek B, Dunbar C, Lechat B, Scott H, Lovato N, Decup F, Nguyen P, Catcheside P. The effect of wind turbine noise on polysomnographically-measured and self-reported sleep latency in wind turbine noise naïve participants. Sleep 2021; 45:6448133. [PMID: 34865147 DOI: 10.1093/sleep/zsab283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 11/19/2021] [Indexed: 01/22/2023] Open
Abstract
STUDY OBJECTIVES Wind turbine noise exposure could potentially interfere with the initiation of sleep. However, effects on objectively assessed sleep latency are largely unknown. This study sought to assess the impact of wind turbine noise on polysomnographically-measured and sleep diary-determined sleep latency compared to control background noise alone in healthy good sleepers without habitual prior wind turbine noise exposure. METHODS Twenty-three wind turbine noise naïve urban residents (mean±standard deviation age: 21.7±2.1 years, range 18-29, 13 females) attended the sleep laboratory for two polysomnography studies, one week apart. Participants were blind to noise conditions and only informed that they may or may not hear noise during each night. During the sleep onset period, participants were exposed to counterbalanced nights of wind turbine noise at 33 dB(A), the upper end of expected indoor values; or background noise alone as the control condition (23 dB(A)). RESULTS Linear mixed model analysis revealed no differences in log10 normalized objective or subjective sleep latency between the wind turbine noise versus control nights (median [interquartile range] objective 16.5 [11.0 to 18.5] versus 16.5 [10.5 to 29.0] minutes, p = 0.401; subjective 20.0 [15.0 to 25.0] versus 15.0 [10.0 to 30.0] minutes, p = 0.907). CONCLUSIONS Although undetected small effects cannot be ruled out, these results do not support that wind turbine noise extends sleep latency in young urban dwelling individuals without prior wind turbine noise exposure.
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Affiliation(s)
- Tessa Liebich
- College of Education, Psychology and Social Work, Flinders University, Adelaide 5042, Australia.,Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Leon Lack
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Gorica Micic
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Kristy Hansen
- College of Science and Engineering, Flinders University, Adelaide 5042, Australia
| | - Branko Zajamsek
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Claire Dunbar
- College of Education, Psychology and Social Work, Flinders University, Adelaide 5042, Australia.,Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Bastien Lechat
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Hannah Scott
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Nicole Lovato
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
| | - Felix Decup
- College of Science and Engineering, Flinders University, Adelaide 5042, Australia
| | - Phuc Nguyen
- College of Science and Engineering, Flinders University, Adelaide 5042, Australia
| | - Peter Catcheside
- Flinders Health and Medical Research Institute for Sleep, Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia
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Clark C, Gjestland T, Lavia L, Notley H, Michaud D, Morinaga M. Assessing community noise annoyance: A review of two decades of the international technical specification ISO/TS 15666:2003. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2021; 150:3362. [PMID: 34852585 DOI: 10.1121/10.0006967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/07/2021] [Indexed: 06/13/2023]
Abstract
The robust assessment of noise annoyance is of key importance given that it is the most prevalent community response in populations exposed to environmental noise. In 1993, the International Commission on Biological Effects of Noise Community Response to Noise team began formalizing a standardized methodology for assessing noise annoyance which resulted in reporting guidelines and recommendations later published as a Technical Specification (TS) in 2003 by the International Standards Organization (ISO) [(2003). ISO/TS 15666]. This TS, intended to inform the international community on the quantification of the exposure-response relationship between noise exposure and annoyance, has been in circulation for nearly two decades and was updated in 2021 by ISO [(2021). ISO/TS 15666] by an international working group (ISO TC43/SC1/WG62). This paper reviews use of the 2003 TS, identifies common adaptations in use, and summarizes the revisions. Methodological issues arising from the use of the 5-point verbal and the 11-point numeric scale questions and the scoring of "highly annoyed" are discussed. The revisions are designed to encourage further standardization in noise annoyance research. The paper highlights research needs that, if addressed, would strengthen the methodology underlying the assessment of noise annoyance including multidimensional assessments of annoyance.
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Affiliation(s)
- Charlotte Clark
- Population Health Research Institute, St George's, University of London, London, SW17 0RE, United Kingdom
| | - Truls Gjestland
- SINTEF Digital, P.O. Box 4760 Torgarden, N-7465 Trondheim, Norway
| | - Lisa Lavia
- Noise Abatement Society, Brighton, East Sussex, BN2 9QA, United Kingdom
| | - Hilary Notley
- UK Department for the Environment, Food and Rural Affairs (Defra), Ground Floor, Seacole Building, 2 Marsham Street, London, SW1P 4DF, United Kingdom
| | - David Michaud
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer & Clinical Radiation Protection Bureau, Ottawa, Ontario, Canada
| | - Makoto Morinaga
- Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama, Kanagawa, 221-8686, Japan
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van Kamp I, van den Berg F. Health Effects Related to Wind Turbine Sound: An Update. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18179133. [PMID: 34501721 PMCID: PMC8430592 DOI: 10.3390/ijerph18179133] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 08/19/2021] [Accepted: 08/24/2021] [Indexed: 01/29/2023]
Abstract
Commissioned by the Swiss Federal Office for the Environment, an update of an earlier narrative review was prepared for the literature published between 2017 and mid-2020 about the effects of wind turbine sound on the health of local residents. Specific attention was hereby given to the health effects of low-frequency sound and infrasound. The Netherlands Institute for Public Health and the Environment and Mundonovo sound research collected the scientific literature on the effect of wind turbines on annoyance, sleep disturbance, cardiovascular disease, and metabolic effects, as well as mental and cognitive impacts. It also investigated what is known about annoyance from visual aspects of wind turbines and other non-acoustic factors, such as the local decision-making process. From the literature study, annoyance again came forward as the most important consequence of sound: the louder the sound (in dB) of wind turbines, the stronger the annoyance response was. The literature did not show that "low-frequency sound" (sound with a low pitch) results in extra annoyance on top of normal sound. Results of scientific research for other health effects are either not available or inconsistent, and we can conclude that a clear association with wind turbine related sound levels cannot be confirmed. There is evidence that long-term effects are related to the annoyance people experience. These results confirm earlier conclusions. There is increasing evidence that annoyance is lower when people can participate in the siting process. Worries of residents should be addressed in an early stage, by involving them in the process of planning and decision making.
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Affiliation(s)
- Irene van Kamp
- National Institute for Public Health and the Environment, 3721 MA Bilthoven, The Netherlands
- Correspondence:
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10
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Yonemura M, Lee H, Sakamoto S. Subjective Evaluation on the Annoyance of Environmental Noise Containing Low-Frequency Tonal Components. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:7127. [PMID: 34281073 PMCID: PMC8297235 DOI: 10.3390/ijerph18137127] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 07/01/2021] [Accepted: 07/01/2021] [Indexed: 11/16/2022]
Abstract
Recently in Japan, noises from wind turbines and domestic use heat sources sometimes cause an increase in noise annoyance owing to low-frequency tonal components. The purpose of this study was to investigate the effects of the tonal components on the annoyance of the environmental noise. The authors conducted an auditory test in the laboratory to evaluate the annoyance of tonal noise using a seven-step rating method. The stimuli were composed of a broadband noise modeling of the environmental noise (25, 30, and 35 dB) and a low-frequency tonal component. With the tonal component added to the broadband noise, the frequency and tonal audibility were varied to 40, 50, 100, 200, and 400 Hz and 0, 3, 6, 9, and 12 dB, respectively. The amount of increase in annoyance owing to the addition of the tonal component was quantitatively evaluated as a tonal adjustment by comparing it with broadband noise. As a result, tonal adjustment ranged from 0 to 7 dB, and the higher the tonal frequency, the larger the value. For the test background noise level, the lower the background noise level of the test sound, the greater the value. This trend suggests that the influence of tonal components on subjective impressions is stronger in quiet environments such as residential areas. This result may provide a basis for the evaluation method, which varies the penalty in the noise evaluation according to the frequency of the pure tones and the noise level.
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Affiliation(s)
- Miki Yonemura
- Institute of Industrial Science, The University of Tokyo, Komaba 4-6-1, Meguro-ku, Tokyo 153-8505, Japan; (H.L.); (S.S.)
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11
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Maijala PP, Kurki I, Vainio L, Pakarinen S, Kuuramo C, Lukander K, Virkkala J, Tiippana K, Stickler EA, Sainio M. Annoyance, perception, and physiological effects of wind turbine infrasound. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2021; 149:2238. [PMID: 33940893 DOI: 10.1121/10.0003509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 01/22/2021] [Indexed: 06/12/2023]
Abstract
Even though some individuals subjectively associate various symptoms with infrasound, there are very few systematic studies on the contribution of infrasound to the perception, annoyance, and physiological reactions elicited by wind turbine sound. In this study, sound samples were selected among long-term measurement data from wind power plant and residential areas, both indoors and outdoors, and used in laboratory experiments. In the experiments, the detectability and annoyance of both inaudible and audible characteristics of wind turbine noise were determined, as well as autonomic nervous system responses: heart rate, heart rate variability, and skin conductance response. The participants were divided into two groups based on whether they reported experiencing wind turbine infrasound related symptoms or not. The participants did not detect infrasonic contents of wind turbine noise. The presence of infrasound had no influence on the reported annoyance nor the measured autonomic nervous system responses. No differences were observed between the two groups. These findings suggest that the levels of infrasound in the current study did not affect perception and annoyance or autonomic nervous system responses, even though the experimental conditions corresponded acoustically to real wind power plant areas.
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Affiliation(s)
- Panu P Maijala
- VTT Technical Research Centre of Finland, P.O. Box 1000, FI-02044 VTT, Espoo, Finland
| | - Ilmari Kurki
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Lari Vainio
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Satu Pakarinen
- The Finnish Institute of Occupational Health, Helsinki, Finland
| | - Crista Kuuramo
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | | | - Jussi Virkkala
- The Finnish Institute of Occupational Health, Helsinki, Finland
| | - Kaisa Tiippana
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Emma A Stickler
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Markku Sainio
- The Finnish Institute of Occupational Health, Helsinki, Finland
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12
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Versümer S, Steffens J, Blättermann P, Becker-Schweitzer J. Modeling Evaluations of Low-Level Sounds in Everyday Situations Using Linear Machine Learning for Variable Selection. Front Psychol 2020; 11:570761. [PMID: 33192862 PMCID: PMC7644977 DOI: 10.3389/fpsyg.2020.570761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/07/2020] [Indexed: 12/03/2022] Open
Abstract
Human sound evaluations not only depend on the characteristics of the sound but are also driven by factors related to the listener and the situation. Our research aimed to investigate crucial factors influencing the perception of low-level sounds as they—in addition to the often-researched loud-level sounds—might be decisive to people’s quality of life and health. We conducted an online study in which 1,301 participants reported on up to three everyday situations in which they perceived low-level sounds, resulting in a total of 2,800 listening situations. Participants rated the sounds’ perceived loudness, timbre, and tonality. Additionally, they described the listening situations employing situational eight dimensions and reported their affective states. All sounds were then assigned to the categories natural, human, and technical. Linear models suggest a significant difference of annoyance ratings across sound categories for binary loudness levels. The ability to mentally fade-out sound was the most crucial situational variable after valence, arousal, and the situation dimensions positivity and negativity. We ultimately selected the most important factors from a large number of independent variables by applying the percentile least absolute shrinkage and selection operator (Lasso) regularization method. The resulting linear regression showed that this novel machine-learning variable-selection technique is applicable in hypothesis testing of noise effects and soundscape research. The typical problems of overfitting and multicollinearity that occur when many situational and personal variables are involved were overcome. This study provides an extensive database of evaluated everyday sounds and listening situations, offering an enormous test power. Our machine learning approach, whose application leads to comprehensive models for the prediction of sound perception, is available for future study designs aiming to model sound perception and evaluation.
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Affiliation(s)
- Siegbert Versümer
- Institute of Sound and Vibration Engineering, University of Applied Sciences Düsseldorf, Düsseldorf, Germany
| | - Jochen Steffens
- Institute of Sound and Vibration Engineering, University of Applied Sciences Düsseldorf, Düsseldorf, Germany
| | - Patrick Blättermann
- Institute of Sound and Vibration Engineering, University of Applied Sciences Düsseldorf, Düsseldorf, Germany
| | - Jörg Becker-Schweitzer
- Institute of Sound and Vibration Engineering, University of Applied Sciences Düsseldorf, Düsseldorf, Germany
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13
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Simplified Assessment on the Wind Farm Noise Impact of the E2O Experimental Offshore Station in the Asturian Coast. ENERGIES 2020. [DOI: 10.3390/en13215788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This paper presents a preliminary evaluation of the acoustic impact of an offshore experimental wind farm (E2O), conceived and planned to be installed in Asturias on Spain’s northwest coast. A simplified assessment of the wind turbines’ noise impact at an offshore platform was performed numerically, adapting commercial software for room acoustics to this particular application. As a result, the sound levels at specific receiver sites on the coastline were estimated to select the most convenient level between the two possible locations. Parameters from acoustic emission data of the selected wind turbines were introduced as inputs to the simulation, and the noise propagation in the analyzed domains (for different values of their basic parameters) was simulated. Complementarily, the numerical results were compared to calculations following the ISO 9613-2 standard on sound propagation outdoors for validation purposes, showing good overall agreement. The results revealed that both projected areas under consideration follow the current normative concerning the prescribed acoustic limits, according to the predicted low sound pressure values at the specific considered receiver sites.
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14
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Mucci N, Traversini V, Lorini C, De Sio S, Galea RP, Bonaccorsi G, Arcangeli G. Urban Noise and Psychological Distress: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6621. [PMID: 32932901 PMCID: PMC7560223 DOI: 10.3390/ijerph17186621] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 09/06/2020] [Accepted: 09/09/2020] [Indexed: 12/15/2022]
Abstract
Chronic exposure to urban noise is harmful for auditory perception, cardiovascular, gastrointestinal and nervous systems, while also causing psychological annoyance. Around 25% of the EU population experience a deterioration in the quality of life due to annoyance and about 5-15% suffer from sleep disorders, with many disability-adjusted life years (DALYs) lost annually. This systematic review highlights the main sources of urban noise, the relevant principal clinical disorders and the most effected countries. This review included articles published on the major databases (PubMed, Cochrane Library, Scopus), using a combination of some keywords. The online search yielded 265 references; after selection, the authors have analyzed 54 articles (5 reviews and 49 original articles). From the analysis, among the sources of exposure, we found the majority of items dealing with airports and wind turbines, followed by roads and trains; the main disorders that were investigated in different populations dealt with annoyance and sleep disorders, sometimes associated with cardiovascular symptoms. Regarding countries, studies were published from all over the world with a slight prevalence from Western Europe. Considering these fundamental health consequences, research needs to be extended in such a way as to include new sources of noise and new technologies, to ensure a health promotion system and to reduce the risk of residents being exposed.
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Affiliation(s)
- Nicola Mucci
- Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (N.M.); (G.A.)
| | | | - Chiara Lorini
- Department of Health Sciences, Hygiene and Preventive Medicine, University of Florence, 50139 Florence, Italy; (C.L.); (G.B.)
| | - Simone De Sio
- Department of Anatomical, Histological, Forensic and Locomotor Apparatus Sciences, Sapienza University of Rome, 5 Piazzale Aldo Moro, I-00185 Rome, Italy;
| | - Raymond P. Galea
- Faculty of Medicine & Surgery, University of Malta, MSD 2080 Msida, Malta;
- Head of the Malta Postgraduate Medical Training Programme, Mater Dei Hospital Msida, MSD 2090 L-Imsida, Malta
| | - Guglielmo Bonaccorsi
- Department of Health Sciences, Hygiene and Preventive Medicine, University of Florence, 50139 Florence, Italy; (C.L.); (G.B.)
| | - Giulio Arcangeli
- Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (N.M.); (G.A.)
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15
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Lee HJ, Yoo SH, Huh SY. Public perspectives on reducing the environmental impact of onshore wind farms: a discrete choice experiment in South Korea. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:25582-25599. [PMID: 32350845 DOI: 10.1007/s11356-020-08949-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 04/17/2020] [Indexed: 06/11/2023]
Abstract
Onshore wind farms have the advantage of a lower cost than offshore wind farms, but their negative environmental impact has been pointed out as a problem. If this environmental impact can be lessened, public acceptance of onshore wind farms will be significantly increased. This study investigates public attitudes to the lessening of the environmental impact of onshore wind farms, focusing on three specific attributes: visual impact, ecosystem destruction and noise pollution. The area of empirical analysis is South Korea, and the choice experiment data are analysed using a mixed logit model to reflect the heterogeneity of the respondents' preferences. The analysis results show that there is considerable heterogeneity in respondents' preferences and that they regard the visual impact and the ecosystem destruction as more important than the noise pollution. Respondents are willing to pay KRW 197, KRW 138 and KRW 69 for a 1% improvement in visual impact, a 1% reduction in ecosystem destruction and a 1-dB reduction in noise, respectively. The results of the scenario analysis show that simultaneous improvements in the three attributes should be made in order to ensure a certain level of public acceptance. Related policy implications are provided based on the analysis results.
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Affiliation(s)
- Hye-Jeong Lee
- Department of Energy Policy, Graduate School of Energy & Environment, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, 01811, South Korea
| | - Seung-Hoon Yoo
- Department of Energy Policy, Graduate School of Energy & Environment, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, 01811, South Korea
| | - Sung-Yoon Huh
- Department of Energy Policy, Graduate School of Energy & Environment, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, 01811, South Korea.
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16
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Abstract
An issue exists around the world of wind farms that comply with permit conditions giving rise to noise complaints. Approval limits are normally expressed in A-weighted levels (dB(A)) external to residential receivers. The distance from the wind farm to residential receivers can result in difficulty in establishing the dB(A) contribution of the wind farm, as the overall noise includes background noise that can provide masking of the wind turbine noise. The determination of the ambient background at a receiver location (without the influence of the wind farm) presents challenges, as the background level varies with the wind and different seasons throughout the year. On-off testing of wind farms does not normally occur at high wind farm output and limits this approach for acoustic compliance testing of a wind farm. The use of a regression analysis method developed more than 20 years ago is questioned. Anomalies with respect to compliance procedures and the regression method of analysis based on real-world experience are discussed.
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17
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Huang T, Chan TC, Huang YJ, Pan WC. The Association between Noise Exposure and Metabolic Syndrome: A Longitudinal Cohort Study in Taiwan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17124236. [PMID: 32545843 PMCID: PMC7344493 DOI: 10.3390/ijerph17124236] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/12/2020] [Accepted: 06/12/2020] [Indexed: 12/11/2022]
Abstract
Metabolic syndrome is becoming more common worldwide. Studies suggest environmental pollution, including traffic noise, might be linked with metabolic syndrome. This study sought to evaluate how noise exposure is linked to the development of metabolic syndrome and its components in Taiwan. Using data from a cohort of 42,509 participants and Cox proportional hazards regression models, the effects of noise exposure on metabolic syndrome and its components were quantified. After adjustment for covariates (age, gender, body mass index, and physical activity), the hazard ratio for metabolic syndrome was 1.13 (95% CI: 1.04–1.22) for medium noise exposure and 1.24 (95% CI: 1.13–1.36) for high noise exposure. Noise exposure was also positively associated with all of metabolic syndrome’s components. This finding suggests noise exposure might contribute to metabolic syndrome and its components. Policies aiming to reduce noise pollution might reduce the risks of metabolic syndrome and its components.
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Affiliation(s)
- Tao Huang
- Research Center for Humanities and Social Sciences, Academia Sinica, Taipei 100029, Taiwan; (T.H.); (Y.-J.H.)
| | - Ta-Chien Chan
- Research Center for Humanities and Social Sciences, Academia Sinica, Taipei 100029, Taiwan; (T.H.); (Y.-J.H.)
- Institute of Public Health, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
- Correspondence:
| | - Ying-Jhen Huang
- Research Center for Humanities and Social Sciences, Academia Sinica, Taipei 100029, Taiwan; (T.H.); (Y.-J.H.)
| | - Wen-Chi Pan
- Institute of Environmental and Occupational Health Sciences, National Yang-Ming University, Taipei 11221, Taiwan;
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18
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Meng X, Zhang X, Su Y, Gu Z, Xie X, Chang Y, Bao J. Hyperbaric oxygen treatment mitigates liver damage in mice with noise exposure. Clin Exp Pharmacol Physiol 2020; 47:1564-1574. [PMID: 32347967 DOI: 10.1111/1440-1681.13330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 04/08/2020] [Accepted: 04/23/2020] [Indexed: 11/28/2022]
Abstract
Noise exposure relates to various pathological disorders including liver damage, preventive measures of which are being demanded. Hyperbaric oxygen treatment (HBOT), as a non-invasive procedure, exerts convincing therapeutic potency on multiple liver diseases. The efficacy of HBOT in mitigating noise induced liver damage (NILD) and associated mechanisms would be elucidated here. Mice were subject to broad band noise (20-20k Hz, 90-110 dB) for 5 days by 3 hours/day. HBOT with 2.5 atmosphere absolute (ata) was employed before noise exposure. Morphology of liver tissue was examined by hematoxylin-eosin (HE) staining. Oil Red O (ORO), transferase-mediated dUTP nick end labelling (TUNEL) test and western blot were utilized to detect lipid accumulation, apoptotic cells and protein expression, respectively. Ceramide (Cer) level was assayed by immunohistochemistry (IHC) analysis. With noise exposure, conspicuous structural derangement and lipid deposition occurred in liver tissue of mice, which was alleviated significantly by the application of HBOT. Meanwhile, HBOT reduced the proportion of apoptotic hepatocytes, restraining the superoxide production in noise exposed mice. In view of underlying mechanisms, noise enhanced the acid sphingomyelinase (ASM) protein expression and the Cer generation in liver tissue of mice which was reversed substantially by HBOT. Altogether, HBOT ameliorates the structural and functional derangement of liver by neutralizing the ASM/Cer pathway in noise exposed mice.
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Affiliation(s)
- Xingxing Meng
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Xi Zhang
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Yuting Su
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Zhenghui Gu
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Xiaoping Xie
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Yaoming Chang
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
| | - Junxiang Bao
- Department of Aerospace Hygiene, Fourth Military Medical University, Xi'an, China
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19
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Interaction between Sound and Thermal Influences on Patient Comfort in the Hospitals of China’s Northern Heating Region. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9245551] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Previous studies have found that hospitals are often inadequately ventilated in the heating region of China, which causes an increased risk of negative impacts on patients. The complex interaction between thermal comfort and acoustics presents considerable challenges for designers. There is a wide range of literature covering the area of the interaction between the sound–thermal, sound–odor, and acoustic–visual influences, but a focused research on the sound –thermal influence on comfort in hospitals has not been published yet. This paper describes a series of field measurements and subjective evaluations that investigate the thermal comfort and acoustic performance of eighteen hospitals in China. The results showed that the thermal comfort in the monitored wards was mostly acceptable, but the temperatures tended to be much higher and the humidity much lower, in practice than they were designed to be in the heating season. The most significant conclusion is that a positive thermal stimulus can create a comfortable thermal environment, which can improve patients’ evaluation of the acoustics, while a negative stimulus has the opposite effect. A comfortable acoustic environment also caused patients to positively evaluate thermal comfort. Moreover, the relationship between thermal and sound effects in the overall evaluation showed that they are almost equal.
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20
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Assessment Methods and Factors Determining Positive Indoor Soundscapes in Residential Buildings: A Systematic Review. SUSTAINABILITY 2019. [DOI: 10.3390/su11195290] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The design of an indoor acoustic environment positively perceived by building occupants requires a perceptual approach to be adopted in order to define what makes it sound good. Soundscape standards ISO 12913 have been introduced to assess how the acoustic environment is perceived, in context, by people. According to the standards, a straightforward characterization of a soundscape as positive is currently possible only through measurements by persons, because of a current gap in linking perceptual metrics to acoustic or psychoacoustic measurements. In addition, despite applying also to indoor contexts, methods and perceptual metrics described by the standards have been mainly derived from studies related to outdoor urban environments and it is not clear whether they could be directly applied indoor. For this reason, a systematic review was performed to investigate: (i) Data collection methods used in the literature for indoor residential soundscapes and (ii) factors, output of such methods, that characterize them positively. For this purpose, a systematic review has been conducted in accordance with the PRISMA guidelines (preferred reporting items for systematic reviews and meta-analyses) guidelines. The Scopus database was searched for peer-reviewed journal papers published in English, between 1 January 2009 and 24 June 2019, including: (1) field or laboratory studies relevant to residential buildings and (2) studies assessing factors that influence the perception by building users of indoor acoustic environments. The search excluded studies related to: (a) Speech perception issues; (b) noise-induced sleep disturbance; (c) acoustic perception by hearing impaired building users; (d) perception of vibrations or impact sounds. The search returned 1087 results. After the screening process, 37 articles were finally included. Given the differences in methodologic approaches, a quantitative meta-analysis could not be performed, and a qualitative approach was adopted instead. A large part of the selected literature reflected a general effort of minimizing noise annoyance by reducing noise exposure and, in particular, noise levels. Questionnaires and guided interviews were used to capture people’s perception, while the adoption of soundwalks and non-participatory behavioral studies did not emerge in the review literature and need further investigation. The evaluation of a variety of auditory sensations both in their positive and negative dimensions, beyond annoyance, would be required to explore the positive perceptual potential of sounds. Besides sound level, a variety of factors related and unrelated to the acoustic environment were found to affect perceptual outcomes and a framework of evaluation has been proposed as a reference for future assessments. Results encourage the integration of soundscape methodologies into IEQ research, in order to enhance user health and well-being.
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21
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Bräuner EV, Jørgensen JT, Duun-Henriksen AK, Backalarz C, Laursen JE, Pedersen TH, Simonsen MK, Andersen ZJ. Long-term wind turbine noise exposure and the risk of incident atrial fibrillation in the Danish Nurse cohort. ENVIRONMENT INTERNATIONAL 2019; 130:104915. [PMID: 31344645 DOI: 10.1016/j.envint.2019.104915] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 05/19/2019] [Accepted: 06/09/2019] [Indexed: 05/06/2023]
Abstract
BACKGROUND The potential health effects related to wind turbine noise (WTN) have received increased focus during the past decades, but evidence is sparse. We examined the association between long-term exposure to wind turbine noise and incidence of atrial fibrillation (AF). METHODS First ever hospital admission of AF amongst 28,731 female nurses in the Danish Nurse Cohort were identified in the Danish National Patient register until ultimo 2013. WTN levels at residential addresses between 1982 and 2013 were estimated using the Nord2000 noise propagation model, as the annual means of Lden, Lday, Levening and Lnight at the most exposed façade. Time-varying Cox proportional hazard regression models were used to examine the association between the 11-, 5- and 1-year rolling means of WTN levels and AF incidence. RESULTS 1430 nurses developed AF by end of follow-up in 2013. Mean (standard deviation) baseline residential noise levels amongst exposed nurses were 26.3 (6.7) dB and slightly higher in those who developed AF (27.3 (7.31) dB), than those who didn't (26.2 (6.6)). We observed a 30% statistically significant increased risk (95% CI: 1.05-1.61) of AF amongst nurses exposed to long-term (11-year running mean) WTN levels ≥20 dB(A) at night compared to nurses exposed to levels <20 dB(A). Similar effects were observed with day (HR 1.25; 95% CI: 1.01-1.54), and evening (HR 1.25; 95% CI: 1.01-1.54) noise levels. CONCLUSIONS We found suggestive evidence of an association between long-term exposure to WTN and AF amongst female nurses. However, interpretation should be cautious as exposure levels were low.
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Affiliation(s)
- Elvira V Bräuner
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; Department of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Denmark
| | - Jeanette T Jørgensen
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | - Mette K Simonsen
- Diakonissestiftelsen, Frederiksberg, Denmark; The Parker Institute, Copenhagen University Hospital, Bispebjerg, Frederiksberg, Denmark
| | - Zorana J Andersen
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; Centre for Epidemiological Research, Nykøbing F Hospital, Nykøbing F, Denmark.
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22
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Haac TR, Kaliski K, Landis M, Hoen B, Rand J, Firestone J, Elliott D, Hübner G, Pohl J. Wind turbine audibility and noise annoyance in a national U.S. survey: Individual perception and influencing factors. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2019; 146:1124. [PMID: 31472564 DOI: 10.1121/1.5121309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 07/23/2019] [Indexed: 06/10/2023]
Abstract
With results from a nationwide survey sponsored by the U.S. Department of Energy, factors that affect outdoor audibility and noise annoyance of wind turbines were evaluated. Wind turbine and summer daytime median background sound levels were estimated for 1043 respondents. Wind turbine sound level was the most robust predictor of audibility yet only a weak, albeit significant, predictor of noise annoyance. For each 1 dB increase in wind turbine sound level (L1h-max), the odds of hearing a wind turbine on one's property increased by 31% [odds ratio (OR): 1.31; 95% CI (confidence interval): 1.25-1.38] and the odds of moving to the next level of annoyance increased by 9% (OR: 1.09; 95% CI: 1.02-1.16). While audibility was overwhelmingly dependent on turbine sound level, noise annoyance was best explained by visual disapproval (OR: 11.0; 95% CI: 4.8-25.4). The final models correctly predict audibility and annoyance level for 80% and 62% of individuals, respectively. The results demonstrate that among community members not receiving personal benefits from wind projects, the Community Tolerance Level of wind turbine noise for the U.S. aligns with the international average, further supporting observations that communities are less tolerant of wind turbine noise than other common environmental noise sources at equivalent A-weighted sound levels.
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Affiliation(s)
- T Ryan Haac
- RSG, 55 Railroad Row, White River Junction, Vermont 05001, USA
| | - Kenneth Kaliski
- RSG, 55 Railroad Row, White River Junction, Vermont 05001, USA
| | - Matthew Landis
- RSG, 55 Railroad Row, White River Junction, Vermont 05001, USA
| | - Ben Hoen
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - Joseph Rand
- Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
| | - Jeremy Firestone
- College of Earth, Ocean, and Environment, University of Delaware, Newark, Delaware 19716, USA
| | - Debi Elliott
- Survey Research Lab, Portland State University, Portland, Oregon 97207, USA
| | - Gundula Hübner
- Institute of Psychology, Martin-Luther-Universität Halle-Wittenberg, 06099 Halle, Germany
| | - Johannes Pohl
- Institute of Psychology, Martin-Luther-Universität Halle-Wittenberg, 06099 Halle, Germany
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23
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Proposal of a Novel Semi-Submersible Floating Wind Turbine Platform Composed of Inclined Columns and Multi-Segmented Mooring Lines. ENERGIES 2019. [DOI: 10.3390/en12091809] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The semi-submersible floating offshore wind turbine has been studied in detail due to its good stability. However, the occurrence of typhoons are very frequent in China’s offshore area, putting forward a higher requirement for the stability of the floating wind turbine system. By changing the connection mode of the mooring line as well as the structural form of the platform based on the original OC4 model, two groups of models were examined by an in-house developed code named as the Analysis Tool of Floating Wind Turbine (AFWT). The influence of the arrangement of the mooring lines and the inclination angle of the upper columns on the motion response were clarified. It was found that the surge motion of the platform would be obviously decreased by decreasing the length of the upper segments of the mooring lines, while the heave motion of the platform would be significantly decreased as increasing the inclined angle of the columns. Therefore, a new model integrating the optimized multi-segmented mooring lines and the optimized inclined columns was proposed. The examinations showed that compared with the response motions of the original OC4 semi-submersible model, the proposed model could reduce both the surge and heave motions of the platform effectively.
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24
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Kim K, Shin J, Oh M, Jung JK. Economic value of traffic noise reduction depending on residents' annoyance level. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:7243-7255. [PMID: 30656585 DOI: 10.1007/s11356-019-04186-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 01/07/2019] [Indexed: 06/09/2023]
Abstract
Noise is the most frequently encountered type of environmental pollution in everyday life and has a direct negative effect on humans. Individuals who are constantly exposed to noise tend to have a high incidence of cardiovascular disease and hypertension. Noise sources range from construction sites to political rallies and assemblies, but traffic is one of the most long-lasting and chronic sources of noise. Previously, researchers have conducted valuations of road traffic noise reduction, but they did not consider residents' annoyance levels in response to traffic noise. However, individuals' annoyance levels affect the economic value of noise reduction policies and thus must be considered to obtain an accurate estimate. Therefore, this study investigated residents' willingness to pay for traffic noise reduction depending on their annoyance level. We used the contingent valuation method and a survey to analyze how much 1022 respondents in Korea were willing to pay for noise reduction. We found that people who were annoyed and extremely annoyed by noise had a willingness to pay KRW 8422 (US $7.55) and KRW 9848 (US $8.83) annually per household, respectively, to reduce their annoyance level to zero. In addition, we determined the economic benefits of noise reduction policies using the respondents' willingness to pay to reduce noise by 1 dB(A), which totaled KRW 3.28 billion (US $2.91 million) per year. The results of this study provide estimates of the annual benefits of traffic noise reduction considering residents' annoyance level.
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Affiliation(s)
- Kyungah Kim
- Technology Management, Economics, and Policy Program, College of Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Jungwoo Shin
- Department of Industrial and Management Systems Engineering, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin, Gyeonggi-do, 17104, South Korea.
| | - Myoungjin Oh
- Department of Industrial and Management Systems Engineering, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin, Gyeonggi-do, 17104, South Korea
| | - Jung-Kyu Jung
- Office of R&D Budget and Feasibility Analysis, Korea Institute of Science and Technology Evaluation and Planning (KISTEP), 60 Mabang-ro, Seocho-gu, Seoul, 06775, South Korea
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25
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Long-Term Exposure to Wind Turbine Noise and Risk for Myocardial Infarction and Stroke: A Nationwide Cohort Study. ENVIRONMENTAL HEALTH PERSPECTIVES 2019; 127:37004. [PMID: 30864814 PMCID: PMC6768320 DOI: 10.1289/ehp3340] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 01/30/2019] [Accepted: 01/30/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Noise from wind turbines (WTs) is reported as more annoying than traffic noise at similar levels, raising concerns as to whether WT noise (WTN) increases risk for cardiovascular disease, as observed for traffic noise. OBJECTIVES We aimed to investigate whether long-term exposure to WTN increases risk of myocardial infarction (MI) and stroke. METHODS We identified all Danish dwellings within a radius 20 times the height of the closest WT and 25% of the dwellings within [Formula: see text] the height of the closest WT. Using data on WT type and simulated hourly wind at each WT, we estimated hourly outdoor and low frequency (LF) indoor WTN for each dwelling and derived 1-y and 5-y running nighttime averages. We used hospital and mortality registries to identify all incident cases of MI ([Formula: see text]) and stroke ([Formula: see text]) among all adults age 25-85 y ([Formula: see text]), who lived in one of these dwellings for [Formula: see text] over the period 1982-2013. We used Poisson regression to estimate incidence rate ratios (IRRs) adjusted for individual- and area-level covariates. RESULTS IRRs for MI in association with 5-y nighttime outdoor WTN [Formula: see text] (vs. [Formula: see text]) dB(A) and indoor LF WTN [Formula: see text] (vs. [Formula: see text]) dB(A) were 1.21 [95% confidence interval (CI): 0.91, 1.62; 47 exposed cases] and 1.29 (95% CI: 0.73, 2.28; 12 exposed cases), respectively. IRRs for intermediate categories of outdoor WTN [24-30, 30-36, and [Formula: see text] vs. [Formula: see text]] were slightly above the null and of similar size: 1.08 (95% CI: 1.04, 1.12), 1.07 (95% CI: 1.00, 1.12), and 1.06 (95% CI: 0.93, 1.22), respectively. For stroke, IRRs for the second and third outdoor exposure groups were similar to those for MI, but near or below the null for higher exposures. CONCLUSIONS We did not find convincing evidence of associations between WTN and MI or stroke. https://doi.org/10.1289/EHP3340.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | | | | | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
- Global Center for Clean Air Research (GCARE), University of Surrey, United Kingdom
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Natural Science and Environment, Roskilde University, Roskilde, Denmark
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26
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Impact of Long-Term Exposure to Wind Turbine Noise on Redemption of Sleep Medication and Antidepressants: A Nationwide Cohort Study. ENVIRONMENTAL HEALTH PERSPECTIVES 2019; 127:37005. [PMID: 30864815 PMCID: PMC6768316 DOI: 10.1289/ehp3909] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 12/14/2018] [Accepted: 02/07/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Noise from wind turbines (WTs) is associated with annoyance and, potentially, sleep disturbances. OBJECTIVES Our objective was to investigate whether long-term WT noise (WTN) exposure is associated with the redemption of prescriptions for sleep medication and antidepressants. METHODS For all Danish dwellings within a radius of [Formula: see text] heights and for 25% of randomly selected dwellings within a radius of [Formula: see text] heights, we estimated nighttime outdoor and low-frequency (LF) indoor WTN, using information on WT type and simulated hourly wind. During follow-up from 1996 to 2013, 68,696 adults redeemed sleep medication and 82,373 redeemed antidepressants, from eligible populations of 583,968 and 584,891, respectively. We used Poisson regression with adjustment for individual and area-level covariates. RESULTS Five-year mean outdoor nighttime WTN of [Formula: see text] was associated with a hazard ratio (HR) = 1.14 [95% confidence interval (CI]: 0.98, 1.33) for sleep medication and HR = 1.17 (95% CI: 1.01, 1.35) for antidepressants (compared with exposure to WTN of [Formula: see text]). We found no overall association with indoor nighttime LF WTN. In age-stratified analyses, the association with outdoor nighttime WTN was strongest among persons [Formula: see text] of age, with HRs (95% CIs) for the highest exposure group ([Formula: see text]) of 1.68 (1.27, 2.21) for sleep medication and 1.23 (0.90, 1.69) for antidepressants. For indoor nighttime LF WTN, the HRs (95% CIs) among persons [Formula: see text] of age exposed to [Formula: see text] were 1.37 (0.81, 2.31) for sleep medication and 1.34 (0.80, 2.22) for antidepressants. CONCLUSIONS We observed high levels of outdoor WTN to be associated with redemption of sleep medication and antidepressants among the elderly, suggesting that WTN may potentially be associated with sleep and mental health. https://doi.org/10.1289/EHP3909.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Department of Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Andrea N. Hahmann
- DTU Wind Energy, Department of Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | | | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
- Global Center for Clean Air Research (GCARE), University of Surrey, United Kingdom
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Natural Science and Environment, Roskilde University, Roskilde, Denmark
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27
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Fredianelli L, Carpita S, Licitra G. A procedure for deriving wind turbine noise limits by taking into account annoyance. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 648:728-736. [PMID: 30130736 DOI: 10.1016/j.scitotenv.2018.08.107] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/17/2018] [Accepted: 08/07/2018] [Indexed: 06/08/2023]
Abstract
With the increasing installation of wind farms, the attention of citizens towards wind turbine noise (WTN) has grown. Differently from some national legislations, the scientific community has promptly responded, increasing the studies and the social surveys in order to better understand the cause of disturbance and the indicators that relate to it. At first, the paper underlines the importance of low WTN levels for indirect health effects such as sleep disturbance and annoyance. The importance to consider noise annoyance in legislation is also discussed, as WTN is more disturbing than other most common noise sources. Then, conversion curves for equally highly annoyed are introduced considering the annoyance perceived by population in relation with the type of source. Finally, a specific limit value of 43 dB(A) for WTN is derived and suggested, comparable with British and Danish standards.
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Affiliation(s)
- Luca Fredianelli
- University of Pisa - Department of Physics, Largo Bruno Pontecorvo 3, 56127 Pisa, Italy.
| | - Stefano Carpita
- University of Pisa - Department of Physics, Largo Bruno Pontecorvo 3, 56127 Pisa, Italy
| | - Gaetano Licitra
- Environmental Protection Agency of the Tuscany Region, Via Giovanni Marradi 114, 57125 Livorno, Italy; National Research Council IPCF, Via Moruzzi 1, 56126 Pisa, Italy.
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28
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Bräuner EV, Jørgensen JT, Duun-Henriksen AK, Backalarz C, Laursen JE, Pedersen TH, Simonsen MK, Andersen ZJ. Long-term wind turbine noise exposure and incidence of myocardial infarction in the Danish nurse cohort. ENVIRONMENT INTERNATIONAL 2018; 121:794-802. [PMID: 30336413 DOI: 10.1016/j.envint.2018.10.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 10/05/2018] [Accepted: 10/06/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Growing evidence supports the concept that traffic noise exposure leads to long-term health complications other than annoyance, including cardiovascular disease. Similar effects may be expected from wind turbine noise exposure, but evidence is sparse. Here, we examined the association between long-term exposure to wind turbine noise and incidence of myocardial infarction (MI). METHODS We used the Danish Nurse Cohort with 28,731 female nurses and obtained data on incidence of MI in the Danish National Patient and Causes of Death Registries until ultimo 2013. Wind turbine noise levels at residential addresses between 1982 and 2013 were estimated using the Nord2000 noise propagation model, as the annual means of a weighted 24-hour average (Lden) at the most exposed façade. Time-varying Cox proportional hazard regression was used to examine the association between the 11-, 5- and 1-year rolling means prior to MI diagnosis of wind turbine noise levels and MI incidence. RESULTS Of 23,994 nurses free of MI at cohort baseline, 686 developed MI by end of follow-up in 2013. At the cohort baseline (1993 or 1999), 10.4% nurses were exposed to wind turbine noise (≥1 turbine within a 6000-m radius of the residence) and 13.3% in 2013. Mean baseline residential noise levels among exposed nurses were 26.3 dB, higher in those who developed MI (26.6 dB) than among those who didn't develop MI (26.3 dB). We found no association between wind turbine noise and MI incidence: adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) comparing nurses with 11-years mean residential noise levels of <21.5 dB, 21.5-25.4 dB, 25.4-29.9 dB, and >29.9 dB, to non-exposed nurses were 0.89 (0.64-1.25), 1.20 (0.82-1.77), 1.38 (0.95-2.01), and 0.88 (0.53-1.28), respectively. Corresponding HR (95% CI) for the linear association between 11-year mean levels of wind turbine noise (per 10 dB increase) with MI incidence was 0.99 (0.77-1.28). Similar associations were observed when considering the 5- and 1-year running means, and with no evidence of dose-response. CONCLUSIONS The results of this comprehensive cohort study lend little support to a causal association between outdoor long-term wind-turbine noise exposure and MI. However, there were only few cases in the highest exposure groups and our findings need reproduction.
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Affiliation(s)
- Elvira V Bräuner
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; Juliane Marie Center, Department of Growth and Reproduction, Rigshospitalet, Copenhagen, Denmark
| | - Jeanette T Jørgensen
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | - Mette K Simonsen
- Diakonissestiftelsen, Frederiksberg, Denmark; The Parker Institute, Copenhagen University Hospital, Bispebjerg, Frederiksberg, Denmark
| | - Zorana J Andersen
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Copenhagen, Denmark; Centre for Epidemiological Research, Nykøbing F Hospital, Denmark.
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29
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Long-term exposure to wind turbine noise and redemption of antihypertensive medication: A nationwide cohort study. ENVIRONMENT INTERNATIONAL 2018; 121:207-215. [PMID: 30216773 DOI: 10.1016/j.envint.2018.08.054] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 08/23/2018] [Accepted: 08/24/2018] [Indexed: 05/21/2023]
Abstract
Noise from wind turbines (WTs) has been reported more annoying than traffic noise at similar levels, and concerns have been raised about whether WT noise (WTN) can increase risk for cardiovascular disease. We aimed to investigate if long-term exposure to WTN increases risk for hypertension, estimated as redemption of prescriptions for antihypertensive drugs. We identified all Danish dwellings within a radius of 20 WT heights from a WT and 25% randomly selected dwellings within 20-40 WT heights radius. Using data on WT type and hourly wind conditions at each WT, we estimated hourly outdoor (10-10,000 Hz) and low frequency (LF: 10-160 Hz) indoor WTN for all dwellings, and aggregated it as long-term nighttime running means. From nationwide registries, we identified 535,675 persons age 25-85 years living in these dwellings for >1 year from 1996 to 2013, of whom 83,729 fulfilled our case definition of redeeming ≥2 prescriptions and ≥180 defined daily doses of antihypertensive drugs within a year. Data were analyzed using Poisson regression according to categories of WTN exposure and adjustment for individual and area-level covariates. We found no associations between 5-year mean exposure to WTN during night and redemption of antihypertensives, with hazard ratios (HR) of 0.91 (95% confidence intervals (CI): 0.78-1.06) for outdoor WTN ≥ 42 dB(A) and of 1.06 (CI: 0.83-1.35) for indoor LF WTN ≥ 15 dB(A) when compared to the reference WTN levels (<24 dB(A) and <5 dB(A), respectively). The lack of association was consistent across sub-populations of people living on farms, far from major roads and with high validity of the noise estimate. For people younger than 65 years we found HRs of 0.81 (95% CI: 0.67-0.98) and 0.94 (95% CI: 0.68-1.30) for outdoor WTN ≥ 42 dB(A) and indoor WTN ≥ 15 dB(A), respectively, whereas for people above 65 years the corresponding HRs were 1.17 (95% CI: 0.90-1.52) and 1.28 (95% CI: 0.87-1.88). In conclusion, the present study does not support an association between WTN and redemption of antihypertensive medication.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark.
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Andrea N Hahmann
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | | | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Natural Science and Environment, Roskilde University, Roskilde, Denmark
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30
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Wind Turbine Noise and Sleep: Pilot Studies on the Influence of Noise Characteristics. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15112573. [PMID: 30453618 PMCID: PMC6266820 DOI: 10.3390/ijerph15112573] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 11/02/2018] [Accepted: 11/15/2018] [Indexed: 12/15/2022]
Abstract
The number of onshore wind turbines in Europe has greatly increased over recent years, a trend which can be expected to continue. However, the effects of wind turbine noise on long-term health outcomes for residents living near wind farms is largely unknown, although sleep disturbance may be a cause for particular concern. Presented here are two pilot studies with the aim of examining the acoustical properties of wind turbine noise that might be of special relevance regarding effects on sleep. In both pilots, six participants spent five consecutive nights in a sound environment laboratory. During three of the nights, participants were exposed to wind turbine noise with variations in sound pressure level, amplitude modulation strength and frequency, spectral content, turbine rotational frequency and beating behaviour. The impact of noise on sleep was measured using polysomnography and questionnaires. During nights with wind turbine noise there was more frequent awakening, less deep sleep, less continuous N2 sleep and increased subjective disturbance compared to control nights. The findings indicated that amplitude modulation strength, spectral frequency and the presence of strong beats might be of particular importance for adverse sleep effects. The findings will be used in the development of experimental exposures for use in future, larger studies.
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31
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Pregnancy exposure to wind turbine noise and adverse birth outcomes: a nationwide cohort study. ENVIRONMENTAL RESEARCH 2018; 167:770-775. [PMID: 30236517 DOI: 10.1016/j.envres.2018.09.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/07/2018] [Accepted: 09/08/2018] [Indexed: 06/08/2023]
Abstract
Noise from wind turbines (WTs) is reported as more annoying than traffic noise at similar levels, raising concerns as to whether WT noise (WTN) may negatively affect health, as reported for traffic noise. We aimed to investigate whether residential WTN is associated with adverse birth outcomes. Based on national registries, we identified all Danish dwellings situated within ≤ 20 wt heights radius and a random selection of 25% of dwellings situated within 20-40 wt heights radius of a WT. We identified 135,795 pregnant women living in the dwellings from 1982 to 2013, and collected information on gestational age and birth weight from a national birth registry. Using data on WT type and simulated hourly wind at each WT, we estimated hourly outdoor and low frequency (LF) indoor WTN at the dwellings of the pregnant women and aggregated as mean nighttime WTN during pregnancy. We used logistic regression with adjustment for individual and area-level covariates for the analyses. We did not find evidence suggesting that mean pregnancy or trimester-specific exposure to outdoor or indoor LF WTN were associated with any of the three adverse birth outcomes investigated: preterm birth (n = 13,003), term small for gestational age (n = 12,220) or term low birth weight (n = 1127). However, the number of cases in the highest exposure categories of ≥ 42 dB outdoor WTN or ≥ 15 dB indoor LF WTN were low for all outcomes (n between 0 and 31). The present study does not support an association between nighttime WTN and adverse birth outcomes. However, there were few cases in the high exposure groups and the results call for reproduction.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Andrea N Hahmann
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Rikke Baastrup Nordsborg
- Diet, Genes and Environment, Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark
| | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark; Department of Natural Science and Environment, Roskilde University, Roskilde, Denmark
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32
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Acoustic Localization for a Moving Source Based on Cross Array Azimuth. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8081281] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Acoustic localization for a moving source plays a key role in engineering applications, such as wildlife conservation and health protection. Acoustic detection methods provide an alternative to traditional radar and infrared detection methods. Here, an acoustic locating method of array signal processing based on intersecting azimuth lines of two arrays is introduced. The locating algorithm and the precision simulation of a single array shows that such a single array has good azimuth precision and bad range estimation. Once another array of the same type is added, the moving acoustic source can be located precisely by intersecting azimuth lines. A low-speed vehicle is used as the simulated moving source for the locating experiments. The length selection of short correlation and moving path compensation are studied in the experiments. All results show that the proposed novel method locates the moving sound source with high precision (<5%), while requiring fewer instruments than current methods.
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33
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Long-term exposure to wind turbine noise at night and risk for diabetes: A nationwide cohort study. ENVIRONMENTAL RESEARCH 2018; 165:40-45. [PMID: 29665463 DOI: 10.1016/j.envres.2018.03.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 02/23/2018] [Accepted: 03/26/2018] [Indexed: 05/25/2023]
Abstract
Focus on renewable energy sources and reduced unit costs has led to increased number of wind turbines (WTs). WT noise (WTN) is reported to be highly annoying at levels from 30 to 35 dB and up, whereas for traffic noise people report to be highly annoyed from 40 to 45 dB and up. This has raised concerns as to whether WTN may increase risk for major diseases, as exposure to traffic noise has consistently been associated with increased risk of cardiovascular disease and diabetes. We identified all Danish dwellings within a radius of 20 WT heights and 25% of all dwellings within 20-40 WT heights from a WT. Using detailed data on WT type and hourly wind data at each WT position and height, we estimated hourly outdoor and low frequency indoor WTN for all dwellings, aggregated as nighttime 1- and 5-year running means. Using nationwide registries, we identified a study population of 614,731 persons living in these dwellings in the period from 1996 to 2012, of whom 25,148 developed diabetes. Data were analysed using Poisson regression with adjustment for individual and area-levels covariates. We found no associations between long-term exposure to WTN during night and diabetes risk, with incidence rate ratios (IRRs) of 0.90 (95% confidence intervals (CI): 0.79-1.02) and 0.92 (95% CI: 0.68-1.24) for 5-year mean nighttime outdoor WTN of 36-42 and ≥ 42 dB, respectively, compared to < 24 dB. For 5-year mean nighttime indoor low frequency WTN of 10-15 and ≥ 15 dB we found IRRs of 0.90 (0.78-1.04) and 0.74 (95% CI: 0.41-1.34), respectively, when compared to and < 5 dB. The lack of association was consistent across strata of sex, distance to major road, validity of noise estimate and WT height. The present study does not support an association between nighttime WTN and higher risk of diabetes. However, there were only few cases in the highest exposure groups and findings need reproduction.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark.
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Andrea N Hahmann
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | | | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Natural Science and Environment, Roskilde University, Roskilde, Denmark
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Pawlaczyk-Łuszczyńska M, Zaborowski K, Dudarewicz A, Zamojska-Daniszewska M, Waszkowska M. Response to Noise Emitted by Wind Farms in People Living in Nearby Areas. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15081575. [PMID: 30044414 PMCID: PMC6121431 DOI: 10.3390/ijerph15081575] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 07/16/2018] [Accepted: 07/19/2018] [Indexed: 11/16/2022]
Abstract
The aim of this study was to evaluate the perception and annoyance of noise from wind turbines in populated areas of Poland. A questionnaire inquiry was carried out among 517 subjects, aged 18–88, living within 204–1726 m from the nearest wind turbine. For areas where respondents lived, A-weighted sound pressure levels (SPLs) were calculated as the sum of the contributions from the wind power plants in the specific area. It has been shown that the wind turbine noise at the calculated A-weighted SPL of 33–50 dB was perceived as annoying or highly annoying by 46% and 28% of respondents, respectively. Moreover, 34% and 18% of them said that they were annoyed or highly annoyed indoors, respectively. The perception of high annoyance was associated with the A-weighted sound pressure level or the distance from the nearest wind turbine, general attitude to wind farms, noise sensitivity and terrain shape (annoyance outdoors) or road-traffic intensity (annoyance indoors). About 48–66% of variance in noise annoyance rating might be explained by the aforesaid factors. It was estimated that at the distance of 1000 m the wind turbine noise might be perceived as highly annoying outdoors by 43% and 2% of people with negative and positive attitude towards wind turbines, respectively. There was no significant association between noise level (or distance) and various health and well-being aspects. However, all variables measuring health and well-being aspects, including stress symptoms, were positively associated with annoyance related to wind turbine noise.
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Affiliation(s)
| | - Kamil Zaborowski
- Department of Physical Hazards, Nofer Institute of Occupational Medicine, 8, Sw. Teresy Str., 91-348 Lodz, Poland.
| | - Adam Dudarewicz
- Department of Physical Hazards, Nofer Institute of Occupational Medicine, 8, Sw. Teresy Str., 91-348 Lodz, Poland.
| | | | - Małgorzata Waszkowska
- Department of Work Psychology, Nofer Institute of Occupational Medicine, 8, Sw. Teresy Str., 91-348 Lodz, Poland.
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Schäffer B, Pieren R, Schlittmeier SJ, Brink M. Effects of Different Spectral Shapes and Amplitude Modulation of Broadband Noise on Annoyance Reactions in a Controlled Listening Experiment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15051029. [PMID: 29783747 PMCID: PMC5982068 DOI: 10.3390/ijerph15051029] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/15/2018] [Accepted: 05/16/2018] [Indexed: 11/17/2022]
Abstract
Environmental noise from transportation or industrial infrastructure typically has a broad frequency range. Different sources may have disparate acoustical characteristics, which may in turn affect noise annoyance. However, knowledge of the relative contribution of the different acoustical characteristics of broadband noise to annoyance is still scarce. In this study, the subjectively perceived short-term (acute) annoyance reactions to different broadband sounds (namely, realistic outdoor wind turbine and artificial, generic sounds) at 40 dBA were investigated in a controlled laboratory listening experiment. Combined with the factorial design of the experiment, the sounds allowed for separation of the effects of three acoustical characteristics on annoyance, namely, spectral shape, depth of periodic amplitude modulation (AM), and occurrence (or absence) of random AM. Fifty-two participants rated their annoyance with the sounds. Annoyance increased with increasing energy content in the low-frequency range as well as with depth of periodic AM, and was higher in situations with random AM than without. Similar annoyance changes would be evoked by sound pressure level changes of up to 8 dB. The results suggest that besides standard sound pressure level metrics, other acoustical characteristics of (broadband) noise should also be considered in environmental impact assessments, e.g., in the context of wind turbine installations.
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Affiliation(s)
- Beat Schäffer
- Empa, Laboratory for Acoustics/Noise Control, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland.
| | - Reto Pieren
- Empa, Laboratory for Acoustics/Noise Control, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland.
| | - Sabine J Schlittmeier
- HSD Hochschule Döpfer-University of Applied Sciences, 50676 Köln, Germany.
- TU Kaiserslautern, 67663 Kaiserslautern, Germany.
| | - Mark Brink
- Federal Office for the Environment, 3003 Bern, Switzerland.
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Lee J, Wang LM. Development of a model to predict the likelihood of complaints due to assorted tone-in-noise combinations. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2018; 143:2697. [PMID: 29857716 DOI: 10.1121/1.5036731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This paper develops a model to predict if listeners would be likely to complain due to annoyance when exposed to a certain noise signal with a prominent tone, such as those commonly produced by heating, ventilation, and air-conditioning systems. Twenty participants completed digit span tasks while exposed in a controlled lab to noise signals with differing levels of tones, ranging from 125 to 1000 Hz, and overall loudness. After completing the digit span tasks under each noise signal, from which task accuracy and speed of completion were captured, subjects were asked to rate level of annoyance and indicate the likelihood of complaining about the noise. Results show that greater tonality in noise has statistically significant effects on task performance by increasing the time it takes for participants to complete the digit span task; no statistically significant effects were found on task accuracy. A logistic regression model was developed to relate the subjective annoyance responses to two noise metrics, the stationary Loudness and Tonal Audibility, selected for the model due to high correlations with annoyance responses. The percentage of complaints model showed better performance and reliability over the percentage of highly annoyed or annoyed.
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Affiliation(s)
- Joonhee Lee
- Durham School of Architectural Engineering and Construction, University of Nebraska-Lincoln, 1110 South 67th Street, Omaha, Nebraska 68182, USA
| | - Lily M Wang
- Durham School of Architectural Engineering and Construction, University of Nebraska-Lincoln, 1110 South 67th Street, Omaha, Nebraska 68182, USA
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Poulsen AH, Raaschou-Nielsen O, Peña A, Hahmann AN, Nordsborg RB, Ketzel M, Brandt J, Sørensen M. Short-term nighttime wind turbine noise and cardiovascular events: A nationwide case-crossover study from Denmark. ENVIRONMENT INTERNATIONAL 2018; 114:160-166. [PMID: 29505969 DOI: 10.1016/j.envint.2018.02.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 02/01/2018] [Accepted: 02/17/2018] [Indexed: 06/08/2023]
Abstract
AIMS The number of people exposed to wind turbine noise (WTN) is increasing. WTN is reported as more annoying than traffic noise at similar levels. Long-term exposure to traffic noise has consistently been associated with cardiovascular disease, whereas effects of short-term exposure are much less investigated due to little day-to-day variation of e.g. road traffic noise. WTN varies considerably due to changing weather conditions allowing investigation of short-term effects of WTN on cardiovascular events. METHODS AND RESULTS We identified all hospitalisations and deaths from stroke (16,913 cases) and myocardial infarction (MI) (17,559 cases) among Danes exposed to WTN between 1982 and 2013. We applied a time-stratified, case-crossover design. Using detailed data on wind turbine type and hourly wind data at each wind turbine, we simulated mean nighttime outdoor (10-10,000 Hz) and nighttime low frequency (LF) indoor WTN (10-160 Hz) over the 4 days preceding diagnosis and reference days. For indoor LF WTN between 10 and 15 dB(A) and above 15 dB(A), odds ratios (ORs) for MI were 1.27 (95% confidence interval (CI): 0.97-1.67; cases = 198) and 1.62 (95% CI: 0.76-3.45; cases = 21), respectively, when compared to indoor LF WTN below 5 dB(A). For stroke, corresponding ORs were 1.17 (95% CI: 0.95-1.69; cases = 166) and 2.30 (95% CI: 0.96-5.50; cases = 15). The elevated ORs above 15 dB(A) persisted across sensitivity analyses. When looking at specific lag times, noise exposure one day before MI events and three days before stroke events were associated with the highest ORs. For outdoor WTN at night, we observed both increased and decreased risk estimates. CONCLUSION This study did not provide conclusive evidence of an association between WTN and MI or stroke. It does however suggest that indoor LF WTN at night may trigger cardiovascular events, whereas these events seemed largely unaffected by nighttime outdoor WTN. These findings need reproduction, as they were based on few cases and may be due to chance.
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Affiliation(s)
- Aslak Harbo Poulsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark.
| | - Ole Raaschou-Nielsen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Alfredo Peña
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | - Andrea N Hahmann
- DTU Wind Energy, Technical University of Denmark, Roskilde, Denmark
| | | | - Matthias Ketzel
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Jørgen Brandt
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
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WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Annoyance. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14121539. [PMID: 29292769 PMCID: PMC5750957 DOI: 10.3390/ijerph14121539] [Citation(s) in RCA: 227] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 10/28/2017] [Accepted: 11/23/2017] [Indexed: 01/16/2023]
Abstract
Background: This paper describes a systematic review and meta-analyses on effects of environmental noise on annoyance. The noise sources include aircraft, road, and rail transportation noise as well as wind turbines and noise source combinations. Objectives: Update knowledge about effects of environmental noise on people living in the vicinity of noise sources. Methods: Eligible were published studies (2000-2014) providing comparable acoustical and social survey data including exposure-response functions between standard indicators of noise exposure and standard annoyance responses. The systematic literature search in 20 data bases resulted in 62 studies, of which 57 were used for quantitative meta-analyses. By means of questionnaires sent to the study authors, additional study data were obtained. Risk of bias was assessed by means of study characteristics for individual studies and by funnel plots to assess the risk of publication bias. Main Results: Tentative exposure-response relations for percent highly annoyed residents (%HA) in relation to noise levels for aircraft, road, rail, wind turbine and noise source combinations are presented as well as meta-analyses of correlations between noise levels and annoyance raw scores, and the OR for increase of %HA with increasing noise levels. Quality of evidence was assessed using the GRADE terminology. The evidence of exposure-response relations between noise levels and %HA is moderate (aircraft and railway) or low (road traffic and wind turbines). The evidence of correlations between noise levels and annoyance raw scores is high (aircraft and railway) or moderate (road traffic and wind turbines). The evidence of ORs representing the %HA increase by a certain noise level increase is moderate (aircraft noise), moderate/high (road and railway traffic), and low (wind turbines). Strengths and Limitations: The strength of the evidence is seen in the large total sample size encompassing the included studies (e.g., 18,947 participants in aircraft noise studies). Main limitations are due to the variance in the definition of noise levels and %HA. Interpretation: The increase of %HA in newer studies of aircraft, road and railway noise at comparable Lden levels of earlier studies point to the necessity of adjusting noise limit recommendations. Funding: The review was funded by WHO Europe.
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Hongisto V, Oliva D, Keränen J. Indoor noise annoyance due to 3-5 megawatt wind turbines-An exposure-response relationship. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2017; 142:2185. [PMID: 29092540 DOI: 10.1121/1.5006903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The existing exposure-response relationships describing the association between wind turbine sound level and noise annoyance concern turbine sizes of 0.15-3.0 MW. The main purpose of this study was to determine a relationship concerning turbines with nominal power of 3-5 MW. A cross-sectional survey was conducted around three wind power areas in Finland. The survey involved all households within a 2 km distance from the nearest turbine. Altogether, 429 households out of 753 participated. The households were exposed to wind turbine noise having sound levels within 26.7-44.2 dB LAeq. Standard prediction methods were applied to determine the sound level, LAeq, in each participant's yard. The measured sound level agreed well with the predicted sound level. The exposure-response relationship was derived between LAeq outdoors and the indoor noise annoyance. The relationship was in rather good agreement with two previous studies involving much smaller turbines (0.15-1.5 MW) under 40 dB LAeq. The Community Tolerance Level (CTL), CTL20 = 50 dB, was 3 dB lower than for two previous studies. Above 40 dB, a small number of participants prevented a reliable comparison to previous studies.
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Affiliation(s)
- Valtteri Hongisto
- Indoor Environment Research Group, Turku University of Applied Sciences, 14-18 B Lemminkäisenkatu, 20520 Turku, Finland
| | - David Oliva
- Indoor Environment Research Group, Turku University of Applied Sciences, 14-18 B Lemminkäisenkatu, 20520 Turku, Finland
| | - Jukka Keränen
- Indoor Environment Research Group, Turku University of Applied Sciences, 14-18 B Lemminkäisenkatu, 20520 Turku, Finland
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Jalali L, Gohari M, Bigelow P, McColl S, Nezhad-Ahmadi MR. Author response: Letter to the editor: A critical analysis: Why "firm conclusions are not possible". ENVIRONMENTAL RESEARCH 2017; 158:812-814. [PMID: 28392012 DOI: 10.1016/j.envres.2017.03.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 03/25/2017] [Accepted: 03/27/2017] [Indexed: 06/07/2023]
Affiliation(s)
- Leila Jalali
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Ontario, Canada.
| | - Mahmood Gohari
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Ontario, Canada
| | - Philip Bigelow
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Ontario, Canada
| | - Stephen McColl
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Ontario, Canada
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Casey JA, Morello-Frosch R, Mennitt DJ, Fristrup K, Ogburn EL, James P. Race/Ethnicity, Socioeconomic Status, Residential Segregation, and Spatial Variation in Noise Exposure in the Contiguous United States. ENVIRONMENTAL HEALTH PERSPECTIVES 2017; 125:077017. [PMID: 28749369 PMCID: PMC5744659 DOI: 10.1289/ehp898] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 02/06/2017] [Accepted: 02/06/2017] [Indexed: 05/18/2023]
Abstract
BACKGROUND Prior research has reported disparities in environmental exposures in the United States, but, to our knowledge, no nationwide studies have assessed inequality in noise pollution. OBJECTIVES We aimed to a) assess racial/ethnic and socioeconomic inequalities in noise pollution in the contiguous United States; and b) consider the modifying role of metropolitan level racial residential segregation. METHODS We used a geospatial sound model to estimate census block group–level median (L50) nighttime and daytime noise exposure and 90th percentile (L10) daytime noise exposure. Block group variables from the 2006–2010 American Community Survey (ACS) included race/ethnicity, education, income, poverty, unemployment, homeownership, and linguistic isolation. We estimated associations using polynomial terms in spatial error models adjusted for total population and population density. We also evaluated the relationship between race/ethnicity and noise, stratified by levels of metropolitan area racial residential segregation, classified using a multigroup dissimilarity index. RESULTS Generally, estimated nighttime and daytime noise levels were higher for census block groups with higher proportions of nonwhite and lower-socioeconomic status (SES) residents. For example, estimated nighttime noise levels in urban block groups with 75% vs. 0% black residents were 46.3 A-weighted decibels (dBA) [interquartile range (IQR): 44.3–47.8 dBA] and 42.3 dBA (IQR: 40.4–45.5 dBA), respectively. In urban block groups with 50% vs. 0% of residents living below poverty, estimated nighttime noise levels were 46.9 dBA (IQR: 44.7–48.5 dBA) and 44.0 dBA (IQR: 42.2–45.5 dBA), respectively. Block groups with the highest metropolitan area segregation had the highest estimated noise exposures, regardless of racial composition. Results were generally consistent between urban and suburban/rural census block groups, and for daytime and nighttime noise and robust to different spatial weight and neighbor definitions. CONCLUSIONS We found evidence of racial/ethnic and socioeconomic differences in model-based estimates of noise exposure throughout the United States. Additional research is needed to determine if differences in noise exposure may contribute to health disparities in the United States. https://doi.org/10.1289/EHP898
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Affiliation(s)
- Joan A Casey
- Robert Wood Johnson Foundation Health & Society Scholars Program, University of California, San Francisco and University of California, Berkeley , California, USA
| | - Rachel Morello-Frosch
- Department of Environmental Science, Policy, and Management, and the School of Public Health; University of California , Berkeley, California, USA
| | - Daniel J Mennitt
- Department of Electrical & Computer Engineering, Colorado State University , Fort Collins, Colorado, USA
| | - Kurt Fristrup
- Natural Sounds and Night Skies Division, Natural Resource Stewardship and Science Directorate, National Park Service , Fort Collins, Colorado, USA
| | - Elizabeth L Ogburn
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health , Baltimore, Maryland, USA
| | - Peter James
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Healthcare Institute; Departments of Epidemiology and Environmental Health, Harvard TH Chan School of Public Health; Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital & Harvard Medical School, Boston, Massachusetts, USA
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Schäffer B, Pieren R, Mendolia F, Basner M, Brink M. Noise exposure-response relationships established from repeated binary observations: Modeling approaches and applications. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2017; 141:3175. [PMID: 28599544 DOI: 10.1121/1.4982922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Noise exposure-response relationships are used to estimate the effects of noise on individuals or a population. Such relationships may be derived from independent or repeated binary observations, and modeled by different statistical methods. Depending on the method by which they were established, their application in population risk assessment or estimation of individual responses may yield different results, i.e., predict "weaker" or "stronger" effects. As far as the present body of literature on noise effect studies is concerned, however, the underlying statistical methodology to establish exposure-response relationships has not always been paid sufficient attention. This paper gives an overview on two statistical approaches (subject-specific and population-averaged logistic regression analysis) to establish noise exposure-response relationships from repeated binary observations, and their appropriate applications. The considerations are illustrated with data from three noise effect studies, estimating also the magnitude of differences in results when applying exposure-response relationships derived from the two statistical approaches. Depending on the underlying data set and the probability range of the binary variable it covers, the two approaches yield similar to very different results. The adequate choice of a specific statistical approach and its application in subsequent studies, both depending on the research question, are therefore crucial.
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Affiliation(s)
- Beat Schäffer
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Acoustics/Noise Control, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Reto Pieren
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Acoustics/Noise Control, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Franco Mendolia
- German Aerospace Center (DLR), Institute of Aerospace Medicine, 51147 Cologne, Germany
| | - Mathias Basner
- Department of Psychiatry, Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6021, USA
| | - Mark Brink
- Federal Office for the Environment, Noise and NIR Division, 3003 Bern, Switzerland
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Van Renterghem T. Sound propagation from a ridge wind turbine across a valley. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2017; 375:rsta.2016.0105. [PMID: 28265027 DOI: 10.1098/rsta.2016.0105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 09/29/2016] [Indexed: 06/06/2023]
Abstract
Sound propagation outdoors can be strongly affected by ground topography. The existence of hills and valleys between a source and receiver can lead to the shielding or focusing of sound waves. Such effects can result in significant variations in received sound levels. In addition, wind speed and air temperature gradients in the atmospheric boundary layer also play an important role. All of the foregoing factors can become especially important for the case of wind turbines located on a ridge overlooking a valley. Ridges are often selected for wind turbines in order to increase their energy capture potential through the wind speed-up effects often experienced in such locations. In this paper, a hybrid calculation method is presented to model such a case, relying on an analytical solution for sound diffraction around an impedance cylinder and the conformal mapping (CM) Green's function parabolic equation (GFPE) technique. The various aspects of the model have been successfully validated against alternative prediction methods. Example calculations with this hybrid analytical-CM-GFPE model show the complex sound pressure level distribution across the valley and the effect of valley ground type. The proposed method has the potential to include the effect of refraction through the inclusion of complex wind and temperature fields, although this aspect has been highly simplified in the current simulations.This article is part of the themed issue 'Wind energy in complex terrains'.
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Affiliation(s)
- Timothy Van Renterghem
- Department of Information Technology, Ghent University, iGent tower, Technologiepark 15, 9052 Zwijnaarde, Belgium
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Comments by the Academic Editors to Responses and Replies Concerning Mroczek et al.'s "Evaluation of Quality of Life of Those Living near a Wind Farm": Int. J. Environ. Res. Public Health 2015, 12, 6066-6083. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14030272. [PMID: 28282866 PMCID: PMC5369108 DOI: 10.3390/ijerph14030272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 02/28/2017] [Accepted: 02/28/2017] [Indexed: 11/24/2022]
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Hays J, McCawley M, Shonkoff SBC. Public health implications of environmental noise associated with unconventional oil and gas development. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 580:448-456. [PMID: 27939937 DOI: 10.1016/j.scitotenv.2016.11.118] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 10/31/2016] [Accepted: 11/17/2016] [Indexed: 05/28/2023]
Abstract
Modern oil and gas development frequently occurs in close proximity to human populations and increased levels of ambient noise have been documented throughout some phases of development. Numerous studies have evaluated air and water quality degradation and human exposure pathways, but few have evaluated potential health risks and impacts from environmental noise exposure. We reviewed the scientific literature on environmental noise exposure to determine the potential concerns, if any, that noise from oil and gas development activities present to public health. Data on noise levels associated with oil and gas development are limited, but measurements can be evaluated amidst the large body of epidemiology assessing the non-auditory effects of environmental noise exposure and established public health guidelines for community noise. There are a large number of noise dependent and subjective factors that make the determination of a dose response relationship between noise and health outcomes difficult. However, the literature indicates that oil and gas activities produce noise at levels that may increase the risk of adverse health outcomes, including annoyance, sleep disturbance, and cardiovascular disease. More studies that investigate the relationships between noise exposure and human health risks from unconventional oil and gas development are warranted. Finally, policies and mitigation techniques that limit human exposure to noise from oil and gas operations should be considered to reduce health risks.
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Affiliation(s)
- Jake Hays
- PSE Healthy Energy, New York, NY, USA; Department of Healthcare Policy and Research, Weill Cornell Medicine, New York, NY, USA.
| | - Michael McCawley
- Department of Occupational and Environmental Health Sciences, School of Public Health, West Virginia University, Morgantown, WV, USA
| | - Seth B C Shonkoff
- PSE Healthy Energy, Oakland, CA, USA; Department of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, CA, USA; Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
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Klæboe R, Sundfør HB. Windmill Noise Annoyance, Visual Aesthetics, and Attitudes towards Renewable Energy Sources. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:E746. [PMID: 27455301 PMCID: PMC4997432 DOI: 10.3390/ijerph13080746] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/12/2016] [Accepted: 07/16/2016] [Indexed: 11/16/2022]
Abstract
A small focused socio-acoustic after-study of annoyance from a windmill park was undertaken after local health officials demanded a health impact study to look into neighborhood complaints. The windmill park consists of 31 turbines and is located in the South of Norway where it affects 179 dwellings. Simple exposure-effect relationships indicate stronger reactions to windmills and wind turbine noise than shown internationally, with the caveat that the sample size is small (n = 90) and responses are colored by the existing local conflict. Pulsating swishing sounds and turbine engine hum are the main causes of noise annoyance. About 60 per cent of those who participated in the survey were of the opinion that windmills degrade the landscape aesthetically, and were far from convinced that land-based windmills are desirable as a renewable energy source (hydropower is an important alternative source of renewables in Norway). Attitudes play an important role in addition to visual aesthetics in determining the acceptance of windmills and the resulting noise annoyance. To compare results from different wind turbine noise studies it seems necessary to assess the impact of important modifying factors.
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Affiliation(s)
- Ronny Klæboe
- Institute of Transport Economics, Gaustadalléen 21, NO-0349 Oslo, Norway.
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Kageyama T, Yano T, Kuwano S, Sueoka S, Tachibana H. Exposure-response relationship of wind turbine noise with self-reported symptoms of sleep and health problems: A nationwide socioacoustic survey in Japan. Noise Health 2016; 18:53-61. [PMID: 26960782 PMCID: PMC4918684 DOI: 10.4103/1463-1741.178478] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The association of wind turbine noise (WTN) with sleep and physical/mental health has not been fully investigated. To investigate the relationship of WTN with the prevalence of self-reported symptoms of sleep and health problems, a socioacoustic survey of 1079 adult residents was conducted throughout Japan (2010-2012): 747 in 34 areas surrounding wind turbine plants and 332 in 16 control areas. During face-to-face interviews, the respondents were not informed of the purpose of the survey. Questions on symptoms such as sleeplessness and physical/mental complaints were asked without specifying reasons. Insomnia was defined as having one or any combination of the following that occurs three or more times a week and bothers a respondent: Difficulty initiating sleep, difficulty maintaining sleep, premature morning awakening, and feeling of light overnight sleep. Poor health was defined as having high scores for health complaints, as determined using the Total Health Index, exceeding the criteria proposed by the authors of the index. The noise descriptor for WTN was LAeq,n outdoor, estimated from the results of actual measurement at some locations in each site. Multiple logistic analysis was applied to the LAeq,n and insomnia or poor health. The odds ratio (OR) of insomnia was significantly higher when the noise exposure level exceeded 40 dB, whereas the self-reported sensitivity to noise and visual annoyance with wind turbines were also independently associated with insomnia. OR of poor health was not significant for noise exposure, but significant for noise sensitivity and visual annoyance. The above two moderators appear to indicate the features of respondents who are sensitive to stimuli or changes in their homeostasis.
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Affiliation(s)
- Takayuki Kageyama
- Department of Mental Health and Psychiatric Nursing, Faculty of Nursing, Oita University of Nursing and Health Sciences, Oita, Japan
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Schäffer B, Schlittmeier SJ, Pieren R, Heutschi K, Brink M, Graf R, Hellbrück J. Short-term annoyance reactions to stationary and time-varying wind turbine and road traffic noise: A laboratory study. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2016; 139:2949. [PMID: 27250186 DOI: 10.1121/1.4949566] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Current literature suggests that wind turbine noise is more annoying than transportation noise. To date, however, it is not known which acoustic characteristics of wind turbines alone, i.e., without effect modifiers such as visibility, are associated with annoyance. The objective of this study was therefore to investigate and compare the short-term noise annoyance reactions to wind turbines and road traffic in controlled laboratory listening tests. A set of acoustic scenarios was created which, combined with the factorial design of the listening tests, allowed separating the individual associations of three acoustic characteristics with annoyance, namely, source type (wind turbine, road traffic), A-weighted sound pressure level, and amplitude modulation (without, periodic, random). Sixty participants rated their annoyance to the sounds. At the same A-weighted sound pressure level, wind turbine noise was found to be associated with higher annoyance than road traffic noise, particularly with amplitude modulation. The increased annoyance to amplitude modulation of wind turbines is not related to its periodicity, but seems to depend on the modulation frequency range. The study discloses a direct link of different acoustic characteristics to annoyance, yet the generalizability to long-term exposure in the field still needs to be verified.
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Affiliation(s)
- Beat Schäffer
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Acoustics/Noise Control, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Sabine J Schlittmeier
- Work, Environmental and Health Psychology, Catholic University of Eichstätt-Ingolstadt, 85072 Eichstätt, Germany
| | - Reto Pieren
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Acoustics/Noise Control, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Kurt Heutschi
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Acoustics/Noise Control, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Mark Brink
- Federal Office for the Environment, Noise and NIR Division, 3003 Bern, Switzerland
| | - Ralf Graf
- Work, Environmental and Health Psychology, Catholic University of Eichstätt-Ingolstadt, 85072 Eichstätt, Germany
| | - Jürgen Hellbrück
- Work, Environmental and Health Psychology, Catholic University of Eichstätt-Ingolstadt, 85072 Eichstätt, Germany
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Michaud DS, Feder K, Keith SE, Voicescu SA, Marro L, Than J, Guay M, Denning A, McGuire D, Bower T, Lavigne E, Murray BJ, Weiss SK, van den Berg F. Exposure to wind turbine noise: Perceptual responses and reported health effects. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2016; 139:1443-1454. [PMID: 27036283 DOI: 10.1121/1.4942391] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Health Canada, in collaboration with Statistics Canada, and other external experts, conducted the Community Noise and Health Study to better understand the impacts of wind turbine noise (WTN) on health and well-being. A cross-sectional epidemiological study was carried out between May and September 2013 in southwestern Ontario and Prince Edward Island on 1238 randomly selected participants (606 males, 632 females) aged 18-79 years, living between 0.25 and 11.22 km from operational wind turbines. Calculated outdoor WTN levels at the dwelling reached 46 dBA. Response rate was 78.9% and did not significantly differ across sample strata. Self-reported health effects (e.g., migraines, tinnitus, dizziness, etc.), sleep disturbance, sleep disorders, quality of life, and perceived stress were not related to WTN levels. Visual and auditory perception of wind turbines as reported by respondents increased significantly with increasing WTN levels as did high annoyance toward several wind turbine features, including the following: noise, blinking lights, shadow flicker, visual impacts, and vibrations. Concern for physical safety and closing bedroom windows to reduce WTN during sleep also increased with increasing WTN levels. Other sample characteristics are discussed in relation to WTN levels. Beyond annoyance, results do not support an association between exposure to WTN up to 46 dBA and the evaluated health-related endpoints.
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Affiliation(s)
- David S Michaud
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Katya Feder
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Stephen E Keith
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Sonia A Voicescu
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Leonora Marro
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - John Than
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - Mireille Guay
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - Allison Denning
- Health Canada, Environmental Health Program, Health Programs Branch, Regions and Programs Bureau, 1505 Barrington Street, Halifax, Nova Scotia, Canada
| | - D'Arcy McGuire
- Health Canada, Environmental and Radiation Health Sciences Directorate, Office of Science Policy, Liaison and Coordination, 269 Laurier Avenue West, Ottawa, Ontario, Canada
| | - Tara Bower
- Health Canada, Environmental and Radiation Health Sciences Directorate, Office of Science Policy, Liaison and Coordination, 269 Laurier Avenue West, Ottawa, Ontario, Canada
| | - Eric Lavigne
- Health Canada, Air Health Science Division, 269 Laurier Avenue West, Ottawa, Ontario, Canada
| | - Brian J Murray
- Department of Medicine, Division of Neurology, Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
| | - Shelly K Weiss
- Department of Pediatrics, Division of Neurology, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada
| | - Frits van den Berg
- The Amsterdam Public Health Service (GGD Amsterdam), Environmental Health Department, Nieuwe Achtergracht 100, Amsterdam, The Netherlands
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Michaud DS, Keith SE, Feder K, Voicescu SA, Marro L, Than J, Guay M, Bower T, Denning A, Lavigne E, Whelan C, Janssen SA, Leroux T, van den Berg F. Personal and situational variables associated with wind turbine noise annoyance. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2016; 139:1455-1466. [PMID: 27036284 DOI: 10.1121/1.4942390] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The possibility that wind turbine noise (WTN) affects human health remains controversial. The current analysis presents results related to WTN annoyance reported by randomly selected participants (606 males, 632 females), aged 18-79, living between 0.25 and 11.22 km from wind turbines. WTN levels reached 46 dB, and for each 5 dB increase in WTN levels, the odds of reporting to be either very or extremely (i.e., highly) annoyed increased by 2.60 [95% confidence interval: (1.92, 3.58), p < 0.0001]. Multiple regression models had R(2)'s up to 58%, with approximately 9% attributed to WTN level. Variables associated with WTN annoyance included, but were not limited to, other wind turbine-related annoyances, personal benefit, noise sensitivity, physical safety concerns, property ownership, and province. Annoyance was related to several reported measures of health and well-being, although these associations were statistically weak (R(2 )< 9%), independent of WTN levels, and not retained in multiple regression models. The role of community tolerance level as a complement and/or an alternative to multiple regression in predicting the prevalence of WTN annoyance is also provided. The analysis suggests that communities are between 11 and 26 dB less tolerant of WTN than of other transportation noise sources.
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Affiliation(s)
- David S Michaud
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Stephen E Keith
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Katya Feder
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Sonia A Voicescu
- Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, 775 Brookfield Road, Ottawa, Ontario K1A 1C1, Canada
| | - Leonora Marro
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - John Than
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - Mireille Guay
- Health Canada, Population Studies Division, Biostatistics Section, 200 Eglantine Driveway, Tunney's Pasture, Ottawa, Ontario, Canada
| | - Tara Bower
- Health Canada, Environmental and Radiation Health Sciences Directorate, Office of Science Policy, Liaison and Coordination, 269 Laurier Avenue West, Ottawa, Ontario, Canada
| | - Allison Denning
- Health Canada, Environmental Health Program, Health Programs Branch, Regions and Programs Bureau, 1505 Barrington Street, Halifax, Nova Scotia, Canada
| | - Eric Lavigne
- Health Canada, Air Health Science Division, 269 Laurier Avenue West, Ottawa, Ontario, Canada
| | - Chantal Whelan
- Department of Psychiatry, University of Ottawa, c/o Carlington Community Health Center, 900 Merivale Road, Ottawa, Ontario, Canada
| | - Sabine A Janssen
- Department of Urban Environment and Safety, Netherlands Organization for Applied Scientific Research, P.O. Box 49, 2600 AA Delft, The Netherlands
| | - Tony Leroux
- Faculty of Medicine, University of Montreal, C.P. 6128, succ. Centre-ville, Montréal, Quebec, Canada
| | - Frits van den Berg
- The Amsterdam Public Health Service (GGD Amsterdam), Environmental Health Department, Nieuwe Achtergracht 100, Amsterdam, The Netherlands
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