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Negev M, Zea-Reyes L, Caputo L, Weinmayr G, Potter C, de Nazelle A. Barriers and Enablers for Integrating Public Health Cobenefits in Urban Climate Policy. Annu Rev Public Health 2022; 43:255-270. [PMID: 34936826 DOI: 10.1146/annurev-publhealth-052020-010820] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Urban climate policy offers a significant opportunity to promote improved public health. The evidence around climate and health cobenefits is growing but has yet to translate into widespread integrated policies. This article presents two systematic reviews: first, looking at quantified cobenefits of urban climate policies, where transportation, land use, and buildings emerge as the most studied sectors; and second, looking at review papers exploring the barriers and enablers for integrating these health cobenefits into urban policies. The latter reveals wide agreement concerning the need to improve the evidence base for cobenefits and consensus about the need for greater political will and leadership on this issue. Systems thinking may offer a way forward to help embrace complexity and integrate health cobenefits into decision making. Knowledge coproduction to bring stakeholders together and advance policy-relevant research for urban health will also be required. Action is needed to bring these two important policy agendas together.
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Affiliation(s)
- Maya Negev
- School of Public Health, University of Haifa, Haifa, Israel
| | - Leonardo Zea-Reyes
- Centre for Environmental Policy, Imperial College London, London, United Kingdom; .,Research Area, Cónclave Consultora, Guadalajara, Jalisco, Mexico.,University Centre for the Arts, Architecture, and Design; University of Guadalajara, Jalisco, Mexico
| | - Livio Caputo
- Energy Futures Lab, Imperial College London, London, United Kingdom
| | - Gudrun Weinmayr
- Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - Clive Potter
- Centre for Environmental Policy, Imperial College London, London, United Kingdom;
| | - Audrey de Nazelle
- Centre for Environmental Policy, Imperial College London, London, United Kingdom; .,MRC Centre for Environment and Health, Imperial College London
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Zhao N, Prieur JF, Liu Y, Kneeshaw D, Lapointe EM, Paquette A, Zinszer K, Dupras J, Villeneuve PJ, Rainham DG, Lavigne E, Chen H, van den Bosch M, Oiamo T, Smargiassi A. Tree characteristics and environmental noise in complex urban settings - A case study from Montreal, Canada. Environ Res 2021; 202:111887. [PMID: 34425113 DOI: 10.1016/j.envres.2021.111887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/03/2021] [Accepted: 08/11/2021] [Indexed: 05/17/2023]
Abstract
Field studies have shown that dense tree canopies and regular tree arrangements reduce noise from a point source. In urban areas, noise sources are multiple and tree arrangements are rarely dense. There is a lack of data on the association between the urban tree canopy characteristics and noise in complex urban settings. Our aim was to investigate the spatial variation of urban tree canopy characteristics, indices of vegetation abundance, and environmental noise levels. Using Light Detection and Ranging point cloud data for 2015, we extracted the characteristics of 1,272,069 public and private trees across the island of Montreal, Canada. We distinguished needle-leaf from broadleaf trees, and calculated the percentage of broadleaf trees, the total area of the crown footprint, the mean crown centroid height, and the mean volume of crowns of trees that were located within 100m, 250m, 500m, and 1000m buffers around 87 in situ noise measurement sites. A random forest model incorporating tree characteristics, the normalized difference vegetation index (NDVI) values, and the distances to major urban noise sources (highways, railways and roads) was employed to estimate variation in noise among measurement locations. We found decreasing trends in noise levels with increases in total area of the crown footprint and mean crown centroid height. The percentages of increased mean squared error of the regression models indicated that in 500m buffers the total area of the crown footprint (29.2%) and the mean crown centroid height (12.6%) had a stronger influence than NDVI (3.2%) in modeling noise levels; similar patterns of influence were observed using other buffers. Our findings suggest that municipal initiatives designed to reduce urban noise should account for tree features, and not just the number of trees or the overall amount of vegetation.
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Affiliation(s)
- Naizhuo Zhao
- Centre d'étude de la forêt, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada; Division of Clinical Epidemiology, McGill University Health Centre, Montreal, QC, Canada
| | - Jean-François Prieur
- Centre d'étude de la forêt, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada
| | - Ying Liu
- Department of Environmental and Occupational Health, School of Public Health, University of Montreal, Montreal, QC, Canada; Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Daniel Kneeshaw
- Centre d'étude de la forêt, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada
| | - Eugénie Morasse Lapointe
- Centre d'étude de la forêt, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada
| | - Alain Paquette
- Centre d'étude de la forêt, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, QC, Canada
| | - Kate Zinszer
- Department of Environmental and Occupational Health, School of Public Health, University of Montreal, Montreal, QC, Canada; Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Jérôme Dupras
- Institut des Sciences de la Forêt Tempérée, Université du Québec en Outaouais, Ripon, QC, Canada
| | - Paul J Villeneuve
- School of Mathematics and Statistics and Department of Neuroscience, Carleton University, Ottawa, ON, Canada
| | - Daniel G Rainham
- School of Health and Human Performance and the Healthy Populations Institute, Dalhousie University, Halifax, NS, Canada
| | - Eric Lavigne
- Air Health Science Division, Health Canada, Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Hong Chen
- Environmental Health Science and Research Bureau, Health Canada, Ottawa, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Matilda van den Bosch
- School of Population and Public Health, Faculty of Medicine, The University of British Columbia, BC, Canada; Department of Forest and Conservation Sciences, Faculty of Forestry, The University of British Columbia, BC, Canada; ISGlobal, Parc de Recerca Biomèdica de Barcelona, Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Centro de Investigación Biomédica en Red Instituto de Salud Carlos III, Madrid, Spain
| | - Tor Oiamo
- Department of Geography and Environmental Studies, Ryerson University, Toronto, ON, Canada
| | - Audrey Smargiassi
- Department of Environmental and Occupational Health, School of Public Health, University of Montreal, Montreal, QC, Canada; Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, QC, Canada.
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Yankoty LI, Gamache P, Plante C, Goudreau S, Blais C, Perron S, Fournier M, Ragettli MS, Fallah-Shorshani M, Hatzopoulou M, Liu Y, Smargiassi A. Manuscript title: Long─term residential exposure to environmental/transportation noise and the incidence of myocardial infarction. Int J Hyg Environ Health 2020; 232:113666. [PMID: 33296779 DOI: 10.1016/j.ijheh.2020.113666] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 11/17/2020] [Accepted: 11/18/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND Cardiovascular effects of environmental noise are a growing concern. However, the evidence remains largely limited to the association between road traffic noise and hypertension and coronary heart diseases. OBJECTIVES To investigate the association between long-term residential exposure to environmental/transportation noise and the incidence of myocardial infarction (MI) in the adult population living in Montreal. METHODS An open cohort of adults aged 45 years old and over, living on the island of Montreal and free of MI before entering the cohort was created for the years 2000-2014 with the Quebec Integrated Chronic Disease Surveillance System; a systematic surveillance system from the Canadian province of Quebec starting in 1996. Residential noise exposure was calculated in three ways: 1) total ambient noise levels estimated by Land use regression (LUR) models; 2) road traffic noise estimated by a noise propagation model CadnaA and 3) distances to transportation sources (roads, airport, railways). Incident MI was based on diagnostic codes in hospital admission records. Cox models with time-varying exposures (age as the time axis) were used to estimate the associations with various adjustments (material deprivation indicator, calendar year, nitrogen dioxide, stratification for sex). Indirect adjustment based on ancillary data for smoking was performed. RESULTS 1,065,414 individuals were followed (total of 9,000,443 person-years) and 40,718 (3.8%) developed MI. We found positive associations between total environmental noise, estimated by LUR models and the incidence of MI. Total noise LUR levels ranged from ~44 to ~79 dBA and varied slightly with the metric used. The adjusted hazard ratios (HRs) (also adjusted for smoking) were 1.12 (95% Confidence Intervals [CI]: 1.08-1.15), 1.11 (95%CI: 1.07-1.14) and 1.10 (95%CI: 1.06-1.14) per 10 dBA noise levels increase respectively in Level Accoustic equivalent 24 h (LAeq24 h), Level day-evening-night (Lden) and night level (Lnight). We found a borderline negative association between road noise levels estimated with CadnaA and MI (HR: 0.99 per 10 dBA; 95%CI: 0.98-1.00). Distances to major roads and highways were not associated with MI while the proximity to railways was positively associated with MI (HR for ≤100 vs > 1000 m: 1.07; 95%CI: 1.01-1.14). A negative association was found with the proximity to the airport noise exposure forecast (NEF25); HR (<1 vs >1000 m) = 0.88 (95%CI: 0.81-0.96). CONCLUSIONS These associations suggest that exposure to total environmental noise at current urban levels may be related to the incidence of MI. Additional studies with more accurate road noise estimates are needed to explain the counterintuitive associations with road noise and specific transportation sources.
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Affiliation(s)
- Larisa I Yankoty
- School of Public Health, Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
| | | | - Céline Plante
- Montreal Regional Department of Public Health, Canada
| | | | - Claudia Blais
- Quebec National Institute of Public Health National, Canada; Faculty of Pharmacy, Laval University, Canada
| | - Stéphane Perron
- School of Public Health, Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada; Quebec National Institute of Public Health National, Canada
| | | | - Martina S Ragettli
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | | | | | - Ying Liu
- School of Public Health, Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
| | - Audrey Smargiassi
- School of Public Health, Centre of Public Health Research, University of Montreal and CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada; Quebec National Institute of Public Health National, Canada.
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Dutheil F, Baker JS, Navel V. COVID-19 and air pollution: the worst is yet to come. Environ Sci Pollut Res Int 2020; 27:44647-44649. [PMID: 33025440 PMCID: PMC7538172 DOI: 10.1007/s11356-020-11075-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 09/30/2020] [Indexed: 04/16/2023]
Affiliation(s)
- Frédéric Dutheil
- CHU Clermont-Ferrand, University Hospital of Clermont-Ferrand, Preventive and Occupational Medicine, CNRS, LaPSCo, Physiological and Psychosocial Stress, Witty Fit, Université Clermont Auvergne, 58 rue Montalembert, F-63000, Clermont-Ferrand, France.
| | - Julien S Baker
- Department of Sport, Physical Education and Health, Centre for Health and Exercise Science Research, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Valentin Navel
- Université Clermont Auvergne, CNRS, INSERM, GReD, Translational Approach to Epithelial Injury and Repair, CHU Clermont-Ferrand, Ophthalmology, University Hospital of Clermont-Ferrand, F-63000, Clermont-Ferrand, France
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Morency P, Plante C, Dubé AS, Goudreau S, Morency C, Bourbonnais PL, Eluru N, Tétreault LF, Hatzopoulou M, Iraganaboina NC, Bhowmik T, Smargiassi A. The Potential Impacts of Urban and Transit Planning Scenarios for 2031 on Car Use and Active Transportation in a Metropolitan Area. Int J Environ Res Public Health 2020; 17:E5061. [PMID: 32674442 DOI: 10.3390/ijerph17145061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/09/2020] [Indexed: 11/30/2022]
Abstract
Land use and transportation scenarios can help evaluate the potential impacts of urban compact or transit-oriented development (TOD). Future scenarios have been based on hypothetical developments or strategic planning but both have rarely been compared. We developed scenarios for an entire metropolitan area (Montreal, Canada) based on current strategic planning documents and contrasted their potential impacts on car use and active transportation with those of hypothetical scenarios. We collected and analyzed available urban planning documents and obtained key stakeholders’ appreciation of transportation projects on their likelihood of implementation. We allocated 2006–2031 population growth according to recent trends (Business As Usual, BAU) or alternative scenarios (current planning; all in TOD areas; all in central zone). A large-scale and representative Origin-Destination Household Travel Survey was used to measure travel behavior. To estimate distances travelled by mode, in 2031, we used a mode choice model and a simpler method based on the 2008 modal share across population strata. Compared to the BAU, the scenario that allocated all the new population in already dense areas and that also included numerous public transit projects (unlikely to be implemented in 2031), was associated with greatest impacts. Nonetheless such major changes had relatively minor impacts, inducing at most a 15% reduction in distances travel by car and a 28% increase in distances walked, compared to a BAU. Strategies that directly target the reduction of car use, not considered in the scenarios assessed, may be necessary to induce substantial changes in a metropolitan area.
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