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Ducruet C, Polo Martin B, Sene MA, Lo Prete M, Sun L, Itoh H, Pigné Y. Ports and their influence on local air pollution and public health: A global analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 915:170099. [PMID: 38224889 DOI: 10.1016/j.scitotenv.2024.170099] [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: 09/19/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 01/17/2024]
Abstract
Despite the skyrocketing growth in recent decades of environmental studies on ports and shipping, their local health impacts remain largely under-researched. This article tackles this gap in research by statistically analyzing data on global shipping flows across nearly 5000 ports in 35 OECD countries between 2001 and 2018. The different traffic types, from containers to bulk and passengers, are analyzed jointly with data on natural conditions, air pollution, socio-economic indicators, and public health. The principal results show that port regions pollute more than non-port regions on average, while health impacts vary according to the size and specialization of the port region. Three types of port regions are clearly differentiated: industrial, intermediate, and metropolitan port regions.
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Affiliation(s)
- César Ducruet
- French National Centre for Scientific Research, UMR 7235 EconomiX, University of Paris-Nanterre, France.
| | - Bárbara Polo Martin
- French National Centre for Scientific Research, UMR 7235 EconomiX, University of Paris-Nanterre, France
| | - Mame Astou Sene
- French National Centre for Scientific Research, UMR 7235 EconomiX, University of Paris-Nanterre, France
| | - Mariantonia Lo Prete
- Laboratory Territoires, Villes, Environnement et Société (TVES ULR 4477), Université du Littoral Côte d'Opale (ULCO), France
| | - Ling Sun
- Fudan University & Shanghai Maritime University, China
| | | | - Yoann Pigné
- LITIS, University of Le Havre Normandie, France
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Gennaro V, Cervellera S, Cusatelli C, Miani A, Pesce F, De Gennaro G, Distante A, Vimercati L, Gesualdo L, Piscitelli P. Use of official municipal demographics for the estimation of mortality in cities suffering from heavy environmental pollution: Results of the first study on all the neighborhoods of Taranto from 2011 to 2020. ENVIRONMENTAL RESEARCH 2022; 204:112007. [PMID: 34509482 DOI: 10.1016/j.envres.2021.112007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 08/19/2021] [Accepted: 09/02/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND In cities suffering from heavy environmental pressure or pollution, it is extremely important to rapidly access municipal demographics that can be used as indicators of population health status. Among those, mortality rates represent the most reliable data as they are officially retained and available to municipality with high level of details, thus allowing epidemiological comparison between different neighborhoods of the city across several years. Our study was aimed at validating and propose as universally applicable approach the use of municipal demographics as first-line tool to rapidly assess population health and drive health policies or urban planning in cities characterized by heavy environmental pressure. The case study of Taranto has been chosen due to the presence of the biggest European steel plant since 1960s resulting in heavy burden on environment and population health. METHODS We have performed an ecological study on general mortality data due to all causes, specific by gender, age groups and disaggregated at sub-municipal level (highest data granularity) into neighborhoods from 2011 to 2020 by using official demographics related to all people living in Taranto available at General Registry Office of the municipality. A preliminary analysis comparing data available at Municipality and those provided by the Italian National Institute of Statistics (ISTAT) was performed and confirmed the high level of reliability of the municipal source of data. For comparative analyses, we used Regional demographics and mortality from ISTAT. Indirect age-standardized mortality ratios (SMR; CI 90% and 95%), specific for gender and neighborhoods, were calculated in reference to the city of Taranto and Apulia Region; direct age-standardized and neighborhoods mortality rates were computed on city population. RESULTS The city of Taranto shows relevant inequalities in terms of mortality between the northern neighborhoods, closest to the industrial area (Paolo VI, Tamburi and Città Vecchia-Borgo), with excess mortality highlighted across 10 years described by SMRs always higher than those of the entire Apulia region, with peaks exceeding 50% between 2015 and 2017 both in women and men. The significant excesses of mortality have increased from 2011 to 2020 and progressively extended across several neighborhoods of Taranto city. Compared to the Apulia region, in the 3 Northern neighborhoods of the city (Paolo VI, Tamburi and Città Vecchia-Borgo) a total of 1020 excess deaths were recorded from 2011 to 2019 in both males and females (showing statistical significance), with a peak of 68% mortality excess in 2019 for men living in Paolo VI district. CONCLUSION The use of official mortality data allows a timely, reliable and costless assessment of population health in cities heavily impacted by environmental pollution like Taranto.
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Affiliation(s)
- Valerio Gennaro
- Former Director of Liguria Region Mesothelioma Registry, IRCCS San Martino University Hospital, Genoa, Italy
| | - Stefano Cervellera
- City Hall Bureau of Demographic Statistics, Municipality of Taranto, Taranto, Italy.
| | - Carlo Cusatelli
- Ionian Department, University of Bari "Aldo Moro", Taranto, Italy
| | - Alessandro Miani
- Italian Society of Environmental Medicine, SIMA, Milan, Italy; Department of Environmental Sciences and Policy, University of Milan, Milan, Italy
| | - Francesco Pesce
- Department of Emergency and Organ Transplantation (DETO), School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Gianluigi De Gennaro
- Department of Biology, University of Bari "Aldo Moro", Ionian Hub, Taranto, Italy
| | - Alessandro Distante
- Division of Occupational Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Luigi Vimercati
- Division of Occupational Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Loreto Gesualdo
- Department of Emergency and Organ Transplantation (DETO), School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Prisco Piscitelli
- Italian Society of Environmental Medicine, SIMA, Milan, Italy; Euro Mediterranean Scientific Biomedical Institute (ISBEM), Brindisi, Italy
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Montinari MR, Minelli P, Russo A, Gianicolo E. Patterns of coronary heart disease mortality in Italy from 1931 to 2015 and a focus on a region with highly industrialized areas. Int J Cardiol 2022; 354:56-62. [DOI: 10.1016/j.ijcard.2022.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 11/26/2022]
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Landi C, Liberatori G, Cotugno P, Sturba L, Vannuccini ML, Massari F, Miniero DV, Tursi A, Shaba E, Behnisch PA, Carleo A, Di Giuseppe F, Angelucci S, Bini L, Corsi I. First Attempt to Couple Proteomics with the AhR Reporter Gene Bioassay in Soil Pollution Monitoring and Assessment. TOXICS 2021; 10:toxics10010009. [PMID: 35051051 PMCID: PMC8779689 DOI: 10.3390/toxics10010009] [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: 11/24/2021] [Revised: 12/22/2021] [Accepted: 12/24/2021] [Indexed: 11/16/2022]
Abstract
A topsoil sample obtained from a highly industrialized area (Taranto, Italy) was tested on the DR-CALUX® cell line and the exposed cells processed with proteomic and bioinformatics analyses. The presence of polyhalogenated compounds in the topsoil extracts was confirmed by GC-MS/MS analysis. Proteomic analysis of the cells exposed to the topsoil extracts identified 43 differential proteins. Enrichment analysis highlighted biological processes, such as the cellular response to a chemical stimulus, stress, and inorganic substances; regulation of translation; regulation of apoptotic process; and the response to organonitrogen compounds in light of particular drugs and compounds, extrapolated by bioinformatics all linked to the identified protein modifications. Our results confirm and reflect the complex epidemiological situation occurring among Taranto inhabitants and underline the need to further investigate the presence and sources of inferred chemicals in soils. The combination of bioassays and proteomics reveals a more complex scenario of chemicals able to affect cellular pathways and leading to toxicities rather than those identified by only bioassays and related chemical analysis. This combined approach turns out to be a promising tool for soil risk assessment and deserves further investigation and developments for soil monitoring and risk assessment.
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Affiliation(s)
- Claudia Landi
- Department of Life Sciences, University of Siena, 53100 Siena, Italy; (C.L.); (E.S.)
| | - Giulia Liberatori
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy; (G.L.); (L.S.); (M.L.V.)
| | - Pietro Cotugno
- Department of Biology, University of Bari Aldo Moro, 70121 Bari, Italy; (P.C.); (F.M.); (D.V.M.); (A.T.)
| | - Lucrezia Sturba
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy; (G.L.); (L.S.); (M.L.V.)
| | - Maria Luisa Vannuccini
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy; (G.L.); (L.S.); (M.L.V.)
| | - Federica Massari
- Department of Biology, University of Bari Aldo Moro, 70121 Bari, Italy; (P.C.); (F.M.); (D.V.M.); (A.T.)
| | - Daniela Valeria Miniero
- Department of Biology, University of Bari Aldo Moro, 70121 Bari, Italy; (P.C.); (F.M.); (D.V.M.); (A.T.)
| | - Angelo Tursi
- Department of Biology, University of Bari Aldo Moro, 70121 Bari, Italy; (P.C.); (F.M.); (D.V.M.); (A.T.)
| | - Enxhi Shaba
- Department of Life Sciences, University of Siena, 53100 Siena, Italy; (C.L.); (E.S.)
| | - Peter A. Behnisch
- BioDetection System BV (BDS) Amsterdam, 1098 XH Amsterdam, The Netherlands;
| | - Alfonso Carleo
- Department of Pulmonology, Hannover Medical School, 30625 Hannover, Germany;
| | - Fabrizio Di Giuseppe
- Department of Medical, Oral & Biotechnological Sciences, Dentistry and Biotechnology and Proteomics Unit, Centre of Advanced Studies and Technology, “G. D’Annunzio”, University of Chieti-Pescara, 66100 Chieti, Italy; (F.D.G.); (S.A.)
| | - Stefania Angelucci
- Department of Medical, Oral & Biotechnological Sciences, Dentistry and Biotechnology and Proteomics Unit, Centre of Advanced Studies and Technology, “G. D’Annunzio”, University of Chieti-Pescara, 66100 Chieti, Italy; (F.D.G.); (S.A.)
| | - Luca Bini
- Department of Life Sciences, University of Siena, 53100 Siena, Italy; (C.L.); (E.S.)
- Correspondence: (L.B.); (I.C.); Tel.: +39-0577-234938 (L.B.); +39-0577-232169 (I.C.)
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy; (G.L.); (L.S.); (M.L.V.)
- Correspondence: (L.B.); (I.C.); Tel.: +39-0577-234938 (L.B.); +39-0577-232169 (I.C.)
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Gianicolo EAL, Cervino M, Russo A, Singer S, Blettner M, Mangia C. Environmental assessment of interventions to restrain the impact of industrial pollution using a quasi-experimental design: limitations of the interventions and recommendations for public health policy. BMC Public Health 2021; 21:1856. [PMID: 34649551 PMCID: PMC8515703 DOI: 10.1186/s12889-021-11832-3] [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: 02/01/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
Background In an industrial area, the asymmetry between the weights of the economic interests compared to the public-health needs can determine which interests are represented in decision-making processes. This might lead to partial interventions, whose impacts are not always evaluated. This study focuses on two interventions implemented in Taranto, Italy, a city hosting one of the largest steel plants in Europe. The first intervention deals with measures industrial plants must implement by law to reduce emissions during so called “wind days” in order to reduce PM10 and benzo [a] pyrene concentrations. The second one is a warning to the population with recommendations to aerate indoor spaces from 12 pm to 6 pm, when pollutant concentrations are believed to be lower. Methods To analyse the impact of the first intervention, we analysed monthly PM10 data in the period 2009–2016 from two monitoring stations and conducted an interrupted-time-series analysis. Coefficients of time-based covariates are estimated in the regression model. To minimise potential confounding, monthly concentrations of PM10 in a neighbourhood 13 km away from the steel plant were used as a control series. To evaluate the second intervention, hourly concentrations of PM10, SO2 and polycyclic-aromatic-hydrocarbons (PAHs) were analysed. Results PM10 concentrations in the intervention neighbourhood showed a peak just a few months before the introduction of the law. When compared to the control series, PM10 concentrations were constantly higher throughout the entire study period. After the intervention, there was a reduction in the difference between the two time-series (− 25.6%). During “wind days” results suggested no reduction in concentrations of air pollutants from 12 pm to 18 pm. Conclusion Results of our study suggest revising the warning to the population. Furthermore, they evidence that in complex highly industrialised areas, air quality interventions cannot focus on only a single pollutant, but rather should consider the complex relationships between the different contaminants. Environmental interventions should be reviewed periodically, particularly when they have implications for social constraints. While the results of our study can be related only to the specific situation reported in the article, the methodology applied might be useful for the environmental management in industrial areas with similar features.
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Affiliation(s)
- Emilio A L Gianicolo
- Division of Epidemiology and Health Services Research, Working Group for the Evaluation of Political Intervention, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Obere Zahlbacher Str. 69, 55131, Mainz, Germany. .,Istitute of Clinical Physiology, National Research Council, Lecce, Italy.
| | - Marco Cervino
- Istitute of Atmospheric Sciences and Climate, National Research Council, Bologna, Italy
| | - Antonello Russo
- Istitute of Atmospheric Sciences and Climate, National Research Council, Lecce, Italy
| | - Susanne Singer
- Division of Epidemiology and Health Services Research, Working Group for the Evaluation of Political Intervention, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Obere Zahlbacher Str. 69, 55131, Mainz, Germany
| | - Maria Blettner
- Division of Epidemiology and Health Services Research, Working Group for the Evaluation of Political Intervention, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Obere Zahlbacher Str. 69, 55131, Mainz, Germany
| | - Cristina Mangia
- Istitute of Atmospheric Sciences and Climate, National Research Council, Lecce, Italy
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Liberatori G, Cotugno P, Sturba L, Vannuccini ML, Capasso G, Velardo R, Besselink H, Massari F, Tursi A, Corbelli V, Behnisch PA, Corsi I. Occurrence and spatial distribution of dioxin and dioxin-like compounds in topsoil of Taranto (Apulia, Italy) by GC-MS analysis and DR-CALUX® bioassay. CHEMOSPHERE 2021; 279:130576. [PMID: 33894519 DOI: 10.1016/j.chemosphere.2021.130576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 04/02/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
The aim of the present study was to assess the occurrence and spatial distribution of PCDD/Fs and dioxin-like compounds in topsoils of Taranto (Apulia Region), one of the most heavily industrialized and contaminated area of Southern Italy. A combined approach of chemical analysis by GC-MS/MS and AhR reporter gene bioassay was applied in a subset of topsoil samples (n = 20) collected in 2017-18 from ten sites embracing three levels of risk (from high to low) in the framework of a large survey inside Taranto municipality. TCDD-BEQs and GC-MS/MS TEQWHO and TEQTHEORETICAL revealed a decreasing trend with the distance from main industrial settings and landfill areas. A strong correlation between TCDD-BEQs and TEQWHO values (R2 = 0.85) and TEQTHEORETICAL (R2 = 0.88) was also found. In 3 out of 10 topsoil investigated, BEQs and TEQWHO/THEORETICAL resulted above Italian National Regulatory Limits for ∑PCDD/Fs in green, private and recreational used soils (10 ng TEQ/kg d.w. D.Lgs 152/2006) and for ∑PCDD/F/dl-PCBs in agricultural and farming soil (6 ng TEQ/kg d.w. D.M. 46/2019). GC-MS/MS pattern revealed the highest prevalence of dl-PCBs in 6 out of 10 sites, followed by PCDFs and PCDDs. Those sites are all located in proximity of main industrial steel and iron ore sinter plant, steel plant's landfills and illegal dumping sites. An update on occurrence and spatial distribution of PCDD/Fs and dl-PCBs contamination of Taranto urban soils was obtained and the DR-CALUX® bioassay was further recommended as a suitable screening tool for environmental and human risk assessment.
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Affiliation(s)
- Giulia Liberatori
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy.
| | - Pietro Cotugno
- Department of Biology, University of Bari Aldo Moro, Bari, Italy
| | - Lucrezia Sturba
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
| | - Maria Luisa Vannuccini
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
| | - Gennaro Capasso
- Special Commissioner for Urgent Intervention for Remediation, Environmental Enhancement and Upgrading of Taranto, Taranto, Italy
| | - Raffaele Velardo
- Special Commissioner for Urgent Intervention for Remediation, Environmental Enhancement and Upgrading of Taranto, Taranto, Italy
| | | | - Federica Massari
- Department of Biology, University of Bari Aldo Moro, Bari, Italy
| | - Angelo Tursi
- Department of Biology, University of Bari Aldo Moro, Bari, Italy
| | - Vera Corbelli
- Special Commissioner for Urgent Intervention for Remediation, Environmental Enhancement and Upgrading of Taranto, Taranto, Italy
| | | | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
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Palmisani J, Di Gilio A, Franchini SA, Cotugno P, Miniero DV, D’Ambruoso P, de Gennaro G. Particle-Bound PAHs and Elements in a Highly Industrialized City in Southern Italy: PM 2.5 Chemical Characterization and Source Apportionment after the Implementation of Governmental Measures for Air Pollution Mitigation and Control. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17134843. [PMID: 32635676 PMCID: PMC7369798 DOI: 10.3390/ijerph17134843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/26/2020] [Accepted: 07/02/2020] [Indexed: 12/14/2022]
Abstract
The present study was aimed at determining airborne concentrations of PAHs, Nitro-/Oxy-PAHs and elements in industrial and urban areas of Taranto, a site of environmental risk in Southern Italy, after the issue of strategic measures for air pollution mitigation and control by the Italian Environment Ministry in 2012. A PM2.5 sampling campaign was carried out from 9 to 28 December 2014 at eight receptor sites, two placed in the urban settlement and five included in the high spatial resolution fence monitoring network of the biggest European steel plant. The integration of collected data with meteorological parameters and source apportionment analysis by Positive Matrix Factorization and bivariate polar plots allowed to discriminate among emission sources and estimate their contributions. Evidence on the effect of distinct processes (homogenization, sintering) occurring inside the steel plant on airborne concentrations of PAHs and selected elements was provided. The impact of emissions from the steel plant “core” on the surrounding area was observed at receptor sites downwind to it. Moreover, the extent of the effectiveness of mitigation measures, partially applied at the moment of study’s beginning, was demonstrated by mean and peak pollutant concentrations at all receptor sites up to one order of magnitude lower than those documented prior to 2012.
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Affiliation(s)
- Jolanda Palmisani
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
- Correspondence: (J.P.); (A.D.G.); Tel.: +39-805443343 (A.D.G.)
| | - Alessia Di Gilio
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
- Correspondence: (J.P.); (A.D.G.); Tel.: +39-805443343 (A.D.G.)
| | - Silvana Angela Franchini
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
| | - Pietro Cotugno
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
| | - Daniela Valeria Miniero
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
| | - Paolo D’Ambruoso
- Regional Agency for Environmental Prevention and Protection (ARPA Puglia), Corso Trieste 27, 70126 Bari, Italy;
| | - Gianluigi de Gennaro
- Department of Biology, University of Bari Aldo Moro, via Orabona 4, 70126 Bari, Italy; (S.A.F.); (P.C.); (D.V.M.); (G.d.G.)
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Characteristics of Polycyclic Aromatic Hydrocarbons (PAHs) and Common Air Pollutants at Wajima, a Remote Background Site in Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17030957. [PMID: 32033127 PMCID: PMC7036938 DOI: 10.3390/ijerph17030957] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/30/2020] [Accepted: 01/31/2020] [Indexed: 12/30/2022]
Abstract
Background: Background sites are mainly affected by long-range-transported air pollutants, resulting in potential adverse effects on local atmospheric environments. A 4–5 year observational study was conducted to illustrate the air pollution profile at the Kanazawa University Wajima air monitoring station (KUWAMS), an ideal remote background site in Japan. Methods: Nine polycyclic aromatic hydrocarbons (PAHs) in the particulate phase and various air pollutants were continuously monitored for 4–5 years. Diagnostic ratios of PAHs and back-trajectory analysis were applied to trace the possible sources of the air pollutants collected at the sampling site. Results: The atmospheric concentration of PAHs in the atmosphere at the site decreased from 2014 to 2019, benefit from the predominant air pollution control policy in China and Japan. Common air pollutants including sulfur dioxide (SO2), nitrogen oxides (NOx), ozone, methane (CH4), and non-methane hydrocarbon (NMHC) were detected in low concentrations from 2016 to 2019, while ozone (O3) and particulate matter (PM2.5, PM with a diameter less than 2.5 μm) were present in high levels that exceeded the Japanese standards. Most air pollutants peaked in spring and showed evident diurnal variations in spring and summer. Conclusions: This is the first study to clarify the atmospheric behaviors of multiple air pollutants at a background site in Japan. Significant external air pollutant impact and unneglectable air pollution were demonstrated at KUWAMS, indicating the importance of studying atmospheric pollution at remote sites.
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Leogrande S, Alessandrini ER, Stafoggia M, Morabito A, Nocioni A, Ancona C, Bisceglia L, Mataloni F, Giua R, Mincuzzi A, Minerba S, Spagnolo S, Pastore T, Tanzarella A, Assennato G, Forastiere F. Industrial air pollution and mortality in the Taranto area, Southern Italy: A difference-in-differences approach. ENVIRONMENT INTERNATIONAL 2019; 132:105030. [PMID: 31398654 DOI: 10.1016/j.envint.2019.105030] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 07/15/2019] [Accepted: 07/16/2019] [Indexed: 05/16/2023]
Abstract
BACKGROUND A large steel plant close to the urban area of Taranto (Italy) has been operating since the sixties. Several studies conducted in the past reported an excess of mortality and morbidity from various diseases at the town level, possibly due to air pollution from the plant. However, the relationship between air pollutants emitted from the industry and adverse health outcomes has been controversial. We applied a variant of the "difference-in-differences" (DID) approach to examine the relationship between temporal changes in exposure to industrial PM10 from the plant and changes in cause-specific mortality rates at area unit level. METHODS We examined a dynamic cohort of all subjects (321,356 individuals) resident in the Taranto area in 1998-2010 and followed them up for mortality till 2014. In this work, we included only deaths occurring on 2008-2014. We observed a total of 15,303 natural deaths in the cohort and age-specific annual death rates were computed for each area unit (11 areas in total). PM10 and NO2 concentrations measured at air quality monitoring stations and the results of a dispersion model were used to estimate annual average population weighted exposures to PM10 of industrial origin for each year, area unit and age class. Changes in exposures and in mortality were analyzed using Poisson regression. RESULTS We estimated an increased risk in natural mortality (1.86%, 95% confidence interval [CI]: -0.06, 3.83%) per 1 μg/m3 annual change of industrial PM10, mainly driven by respiratory causes (8.74%, 95% CI: 1.50, 16.51%). The associations were statistically significant only in the elderly (65+ years). CONCLUSIONS The DID approach is intuitively simple and reduces confounding by design. Under the multiple assumptions of this approach, the study indicates an effect of industrial PM10 on natural mortality, especially in the elderly population.
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Affiliation(s)
- Simona Leogrande
- Local Health Service Taranto, Viale Virgilio 31, Taranto, Italy.
| | - Ester Rita Alessandrini
- Department of Epidemiology, Lazio Regional Health Service, Rome - ASL Roma 1, Via Cristoforo Colombo, 112, Italy.
| | - Massimo Stafoggia
- Department of Epidemiology, Lazio Regional Health Service, Rome - ASL Roma 1, Via Cristoforo Colombo, 112, Italy.
| | | | | | - Carla Ancona
- Department of Epidemiology, Lazio Regional Health Service, Rome - ASL Roma 1, Via Cristoforo Colombo, 112, Italy.
| | | | - Francesca Mataloni
- Department of Epidemiology, Lazio Regional Health Service, Rome - ASL Roma 1, Via Cristoforo Colombo, 112, Italy.
| | | | - Antonia Mincuzzi
- Local Health Service Taranto, Viale Virgilio 31, Taranto, Italy.
| | - Sante Minerba
- Local Health Service Taranto, Viale Virgilio 31, Taranto, Italy.
| | | | | | | | | | - Francesco Forastiere
- Department of Epidemiology, Lazio Regional Health Service, Rome - ASL Roma 1, Via Cristoforo Colombo, 112, Italy; Institute of Biomedicine and Molecular Immunology (IBIM), National Research Council, Via Ugo La Malfa 153, Palermo, Italy; Environmental Research Group, King's College, Stamford Street, London, UK.
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Investigating mortality heterogeneity among neighbourhoods of a highly industrialised Italian city: a meta-regression approach. Int J Public Health 2016; 61:777-85. [DOI: 10.1007/s00038-016-0868-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 07/10/2016] [Accepted: 07/15/2016] [Indexed: 11/25/2022] Open
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Hagedoorn P, Vandenheede H, Willaert D, Vanthomme K, Gadeyne S. Regional Inequalities in Lung Cancer Mortality in Belgium at the Beginning of the 21st Century: The Contribution of Individual and Area-Level Socioeconomic Status and Industrial Exposure. PLoS One 2016; 11:e0147099. [PMID: 26760040 PMCID: PMC4711966 DOI: 10.1371/journal.pone.0147099] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 12/29/2015] [Indexed: 11/19/2022] Open
Abstract
Being a highly industrialized country with one of the highest male lung cancer mortality rates in Europe, Belgium is an interesting study area for lung cancer research. This study investigates geographical patterns in lung cancer mortality in Belgium. More specifically it probes into the contribution of individual as well as area-level characteristics to (sub-district patterns in) lung cancer mortality. Data from the 2001 census linked to register data from 2001-2011 are used, selecting all Belgian inhabitants aged 65+ at time of the census. Individual characteristics include education, housing status and home ownership. Urbanicity, unemployment rate, the percentage employed in mining and the percentage employed in other high-risk industries are included as sub-district characteristics. Regional variation in lung cancer mortality at sub-district level is estimated using directly age-standardized mortality rates. The association between lung cancer mortality and individual and area characteristics, and their impact on the variation of sub-district level is estimated using multilevel Poisson models. Significant sub-district variations in lung cancer mortality are observed. Individual characteristics explain a small share of this variation, while a large share is explained by sub-district characteristics. Individuals with a low socioeconomic status experience a higher lung cancer mortality risk. Among women, an association with lung cancer mortality is found for the sub-district characteristics urbanicity and unemployment rate, while for men lung cancer mortality was associated with the percentage employed in mining. Not just individual characteristics, but also area characteristics are thus important determinants of (regional differences in) lung cancer mortality.
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Affiliation(s)
- Paulien Hagedoorn
- Interface Demography, Department of Sociology, Faculty of Economic and Social Sciences and Solvay Business School, Vrije Universiteit Brussel, Brussels, Belgium
| | - Hadewijch Vandenheede
- Interface Demography, Department of Sociology, Faculty of Economic and Social Sciences and Solvay Business School, Vrije Universiteit Brussel, Brussels, Belgium
| | - Didier Willaert
- Interface Demography, Department of Sociology, Faculty of Economic and Social Sciences and Solvay Business School, Vrije Universiteit Brussel, Brussels, Belgium
| | - Katrien Vanthomme
- Interface Demography, Department of Sociology, Faculty of Economic and Social Sciences and Solvay Business School, Vrije Universiteit Brussel, Brussels, Belgium
| | - Sylvie Gadeyne
- Interface Demography, Department of Sociology, Faculty of Economic and Social Sciences and Solvay Business School, Vrije Universiteit Brussel, Brussels, Belgium
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12
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Aguilera I, Eeftens M, Meier R, Ducret-Stich RE, Schindler C, Ineichen A, Phuleria HC, Probst-Hensch N, Tsai MY, Künzli N. Land use regression models for crustal and traffic-related PM2.5 constituents in four areas of the SAPALDIA study. ENVIRONMENTAL RESEARCH 2015; 140:377-84. [PMID: 25935318 DOI: 10.1016/j.envres.2015.04.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 03/23/2015] [Accepted: 04/16/2015] [Indexed: 05/25/2023]
Abstract
Many studies have documented adverse health effects of long-term exposure to fine particulate matter (PM2.5), but there is still limited knowledge regarding the causal relationship between specific sources of PM2.5 and such health effects. The spatial variability of PM2.5 constituents and sources, as a exposure assessment strategy for investigating source contributions to health effects, has been little explored so far. Between 2011 and 2012, three measurement campaigns of PM and nitrogen dioxide (NO2) were performed in 80 sites across four areas of the Swiss Study on Air Pollution and Lung and heart Diseases in Adults (SAPALDIA). Reflectance analysis and energy dispersive X-ray fluorescence (XRF) were performed on PM2.5 filter samples to estimate light absorbance and trace element concentrations, respectively. Three air pollution source factors were identified using principal-component factor analysis: vehicular, crustal, and long-range transport. Land use regression (LUR) models were developed for temporally-adjusted scores of each factor, combining the four study areas. Model performance was assessed using two cross-validation methods. Model explained variance was high for the vehicular factor (R(2)=0.76), moderate for the crustal factor (R(2)=0.46), and low for the long-range transport factor (R(2)=0.19). The cross-validation methods suggested that models for the vehicular and crustal factors moderately accounted for both the between and within-area variability, and therefore can be applied to the four study areas to estimate long-term exposures within the SAPALDIA study population. The combination of source apportionment techniques and LUR modelling may help in identifying air pollution sources and disentangling their contribution to observed health effects in epidemiologic studies.
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Affiliation(s)
- Inmaculada Aguilera
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland.
| | - Marloes Eeftens
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Reto Meier
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Regina E Ducret-Stich
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Christian Schindler
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Alex Ineichen
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Harish C Phuleria
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland; Centre for Environmental Science and Engineering, Indian Institute of Technology Bombay, Mumbai, India
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Ming-Yi Tsai
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland; Department of Environmental & Occupational Health Sciences, University of Washington, Seattle, USA
| | - Nino Künzli
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
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Yoon TH, Noh M, Han J, Jung-Choi K, Khang YH. Deprivation and suicide mortality across 424 neighborhoods in Seoul, South Korea: a Bayesian spatial analysis. Int J Public Health 2015; 60:969-76. [PMID: 26022192 DOI: 10.1007/s00038-015-0694-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Revised: 05/12/2015] [Accepted: 05/14/2015] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES A neighborhood-level analysis of mortality from suicide would be informative in developing targeted approaches to reducing suicide. This study aims to examine the association of community characteristics with suicide in the 424 neighborhoods of Seoul, South Korea. METHODS Neighborhood-level mortality and population data (2005-2011) were obtained to calculate age-standardized suicide rates. Eight community characteristics and their associated deprivation index were employed as determinants of suicide rates. The Bayesian hierarchical model with mixed effects for neighborhoods was used to fit age-standardized suicide rates and other covariates with consideration of spatial correlations. RESULTS Suicide rates for 424 neighborhoods were between 7.32 and 71.09 per 100,000. Ninety-nine percent of 424 neighborhoods recorded greater suicide rates than the Organization for Economic Cooperation and Development member countries' average. A stepwise relationship between area deprivation and suicide was found. Neighborhood-level indicators for lack of social support (residents living alone and the divorced or separated) and socioeconomic disadvantages (low educational attainment) were positively associated with suicide mortality after controlling for other covariates. CONCLUSIONS Finding from this study could be used to identify priority areas and to develop community-based programs for preventing suicide in Seoul, South Korea.
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Affiliation(s)
- Tae-Ho Yoon
- Department of Preventive and Occupational Medicine, Pusan National University School of Medicine, Yangsan, South Korea
| | - Maengseok Noh
- Department of Statistics, Pukyung National University, Busan, South Korea
| | - Junhee Han
- Research and Statistical Support Unit, Research Institute of Convergence for Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea
| | - Kyunghee Jung-Choi
- Department of Preventive Medicine, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Young-Ho Khang
- Department of Health Policy and Management, Seoul National University College of Medicine, 103 Daehak-ro, Jongno-gu, Seoul, 110-799, South Korea. .,Institute of Health Policy and Management, Seoul National University Medical Research Center, Seoul, South Korea.
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14
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Carmona JJ, Sofer T, Hutchinson J, Cantone L, Coull B, Maity A, Vokonas P, Lin X, Schwartz J, Baccarelli AA. Short-term airborne particulate matter exposure alters the epigenetic landscape of human genes associated with the mitogen-activated protein kinase network: a cross-sectional study. Environ Health 2014; 13:94. [PMID: 25395096 PMCID: PMC4273424 DOI: 10.1186/1476-069x-13-94] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 10/06/2014] [Indexed: 05/22/2023]
Abstract
BACKGROUND Exposure to air particulate matter is known to elevate blood biomarkers of inflammation and to increase cardiopulmonary morbidity and mortality. Major components of airborne particulate matter typically include black carbon from traffic and sulfates from coal-burning power plants. DNA methylation is thought to be sensitive to these environmental toxins and possibly mediate environmental effects on clinical outcomes via regulation of gene networks. The underlying mechanisms may include epigenetic modulation of major inflammatory pathways, yet the details remain unclear. METHODS We sought to elucidate how short-term exposure to air pollution components, singly and/or in combination, alter blood DNA methylation in certain inflammation-associated gene networks, MAPK and NF-κB, which may transmit the environmental signal(s) and influence the inflammatory pathway in vivo. To this end, we utilized a custom-integrated workflow-molecular processing, pollution surveillance, biostatical analysis, and bioinformatic visualization-to map novel human (epi)gene pathway-environment interactions. RESULTS Specifically, out of 84 MAPK pathway genes considered, we identified 11 whose DNA methylation status was highly associated with black carbon exposure, after adjusting for potential confounders-age, sulfate exposure, smoking, blood cell composition, and blood pressure. Moreover, after adjusting for these confounders, multi-pollutant analysis of synergistic DNA methylations significantly associated with sulfate and BC exposures yielded 14 MAPK genes. No associations were found with the NF-κB pathway. CONCLUSION Exposure to short-term air pollution components thus resulted in quantifiable epigenetic changes in the promoter areas of MAPK pathway genes. Bioinformatic mapping of single- vs. multi-exposure-associated epigenetic changes suggests that these alterations might affect biological pathways in nuanced ways that are not simply additive or fully predictable via individual-level exposure assessments.
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Affiliation(s)
- Juan Jose Carmona
- />Laboratory of Human Environmental Epigenetics, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
- />Exposure, Epidemiology, and Risk Program, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
- />Program in Quantitative Genomics, Department of Biostatistics, Harvard School of Public Health, Boston, MA USA
| | - Tamar Sofer
- />Program in Quantitative Genomics, Department of Biostatistics, Harvard School of Public Health, Boston, MA USA
| | - John Hutchinson
- />Center for Health Bioinformatics, Harvard School of Public Health, Boston, MA USA
| | - Laura Cantone
- />Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Brent Coull
- />Program in Quantitative Genomics, Department of Biostatistics, Harvard School of Public Health, Boston, MA USA
| | - Arnab Maity
- />Department of Statistics, North Carolina State University, Raleigh, NC USA
| | - Pantel Vokonas
- />VA Normative Aging Study, Veterans Affairs Boston Healthcare System and the Department of Medicine, Boston University School of Medicine, Boston, Massachusetts USA
| | - Xihong Lin
- />Program in Quantitative Genomics, Department of Biostatistics, Harvard School of Public Health, Boston, MA USA
| | - Joel Schwartz
- />Laboratory of Human Environmental Epigenetics, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
- />Exposure, Epidemiology, and Risk Program, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
| | - Andrea A Baccarelli
- />Laboratory of Human Environmental Epigenetics, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
- />Exposure, Epidemiology, and Risk Program, Department of Environmental Health, Harvard School of Public Health, Boston, MA USA
- />Program in Quantitative Genomics, Department of Biostatistics, Harvard School of Public Health, Boston, MA USA
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