气候变化领域集成服务门户(CCPortal): Source sector and fuel contributions to ambient PM2.5 and attributable mortality across multiple spatial scales

CCPortal

DOI	10.1038/s41467-021-23853-y
	Source sector and fuel contributions to ambient PM2.5 and attributable mortality across multiple spatial scales
	McDuffie E.E.; Martin R.V.; Spadaro J.V.; Burnett R.; Smith S.J.; O’Rourke P.; Hammer M.S.; van Donkelaar A.; Bindle L.; Shah V.; Jaeglé L.; Luo G.; Yu F.; Adeniran J.A.; Lin J.; Brauer M.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Ambient fine particulate matter (PM2.5) is the world’s leading environmental health risk factor. Reducing the PM2.5 disease burden requires specific strategies that target dominant sources across multiple spatial scales. We provide a contemporary and comprehensive evaluation of sector- and fuel-specific contributions to this disease burden across 21 regions, 204 countries, and 200 sub-national areas by integrating 24 global atmospheric chemistry-transport model sensitivity simulations, high-resolution satellite-derived PM2.5 exposure estimates, and disease-specific concentration response relationships. Globally, 1.05 (95% Confidence Interval: 0.74–1.36) million deaths were avoidable in 2017 by eliminating fossil-fuel combustion (27.3% of the total PM2.5 burden), with coal contributing to over half. Other dominant global sources included residential (0.74 [0.52–0.95] million deaths; 19.2%), industrial (0.45 [0.32–0.58] million deaths; 11.7%), and energy (0.39 [0.28–0.51] million deaths; 10.2%) sectors. Our results show that regions with large anthropogenic contributions generally had the highest attributable deaths, suggesting substantial health benefits from replacing traditional energy sources. © 2021, The Author(s).
语种	英语
scopus关键词	fuel; fossil fuel; anthropogenic effect; atmospheric chemistry; combustion; fossil fuel; health risk; mortality; particulate matter; spatial analysis; adult; air pollution; air quality; Article; child; combustion; comparative study; concentration response; controlled study; energy resource; environmental health; gestational age; global disease burden; health hazard; human; major clinical study; morbidity; mortality; newborn; newborn disease; newborn mortality; PM2.5 exposure; population exposure; secondary organic aerosol; World Health Organization; air pollutant; diseases; environmental exposure; industry; mortality; particulate matter; risk factor; Air Pollutants; Air Pollution; Disease; Environmental Exposure; Fossil Fuels; Humans; Industry; Mortality; Particulate Matter; Risk Factors
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251420
作者单位	Department of Energy, Environmental, and Chemical Engineering, Washington University in St. Louis, St. Louis, MO, United States; Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS, Canada; Spadaro Environmental Research Consultants (SERC), Philadelphia, PA, United States; Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, United States; Joint Global Change Research Institute, Pacific Northwest National Laboratory, College Park, MD, United States; Department of Atmospheric Sciences, University of Washington, Seattle, WA, United States; Atmospheric Sciences Research Center, University at Albany, Albany, NY, United States; Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing, China; School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada; Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States
推荐引用方式 GB/T 7714	McDuffie E.E.,Martin R.V.,Spadaro J.V.,et al. Source sector and fuel contributions to ambient PM2.5 and attributable mortality across multiple spatial scales[J],2021,12(1).
APA	McDuffie E.E..,Martin R.V..,Spadaro J.V..,Burnett R..,Smith S.J..,...&Brauer M..(2021).Source sector and fuel contributions to ambient PM2.5 and attributable mortality across multiple spatial scales.Nature Communications,12(1).
MLA	McDuffie E.E.,et al."Source sector and fuel contributions to ambient PM2.5 and attributable mortality across multiple spatial scales".Nature Communications 12.1(2021).