气候变化领域集成服务门户(CCPortal): Impacts of household sources on air pollution at village and regional scales in India

CCPortal

DOI	10.5194/acp-19-7719-2019
	Impacts of household sources on air pollution at village and regional scales in India
	Rooney B.; Zhao R.; Wang Y.; Bates K.H.; Pillarisetti A.; Sharma S.; Kundu S.; Bond T.C.; Lam N.L.; Ozaltun B.; Xu L.; Goel V.; Fleming L.T.; Weltman R.; Meinardi S.; Blake D.R.; Nizkorodov S.A.; Edwards R.D.; Yadav A.; Arora N.K.; Smith K.R.; Seinfeld J.H.
发表日期	2019
ISSN	16807316
起始页码	7719
结束页码	7742
卷号	19 期号:11
英文摘要	Approximately 3 billion people worldwide cook with solid fuels, such as wood, charcoal, and agricultural residues. These fuels, also used for residential heating, are often combusted in inefficient devices, producing carbonaceous emissions. Between 2.6 and 3.8 million premature deaths occur as a result of exposure to fine particulate matter from the resulting household air pollution (Health Effects Institute, 2018a; World Health Organization, 2018). Household air pollution also contributes to ambient air pollution; the magnitude of this contribution is uncertain. Here, we simulate the distribution of the two major health-damaging outdoor air pollutants (PM2:5 and O3) using state-of-thescience emissions databases and atmospheric chemical transport models to estimate the impact of household combustion on ambient air quality in India. The present study focuses on New Delhi and the SOMAARTH Demographic, Development, and Environmental Surveillance Site (DDESS) in the Palwal District of Haryana, located about 80 km south of New Delhi. The DDESS covers an approximate population of 200 000 within 52 villages. The emissions inventory used in the present study was prepared based on a national inventory in India (Sharma et al., 2015, 2016), an updated residential sector inventory prepared at the University of Illinois, updated cookstove emissions factors from Fleming et al. (2018b), and PM2:5 speciation from cooking fires from Jayarathne et al. (2018). Simulation of regional air quality was carried out using the US Environmental Protection Agency Community Multiscale Air Quality modeling system (CMAQ) in conjunction with the Weather Research and Forecasting modeling system (WRF) to simulate the meteorological inputs for CMAQ, and the global chemical transport model GEOS-Chem to generate concentrations on the boundary of the computational domain. Comparisons between observed and simulated O3 and PM2:5 levels are carried out to assess overall airborne levels and to estimate the contribution of household cooking emissions. © 2019 Author(s).
语种	英语
scopus关键词	air quality; ambient air; atmospheric pollution; atmospheric transport; concentration (composition); domestic waste; emission inventory; health impact; pollutant source; village; Haryana; India; Palwal; Trichosanthes dioica
来源期刊	Atmospheric Chemistry and Physics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/144345
作者单位	Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, United States; Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91125, United States; School of Public Health, University of California, Berkeley, CA 94720, United States; Energy and Resources Institute (TERI), New Delhi, 110003, India; Department of Civil and Environmental Engineering, University of Illinois, Urbana-Champaign, IL 61801, United States; Department of Geography, University of North Carolina, Chapel Hill, NC 27516, United States; Department of Chemistry, University of California, Irvine, CA 92697, United States; Department of Epidemiology, University of California, Irvine, CA 92697, United States; INCLEN Trust, Okhla Industrial Area, Phase-I, New Delhi, 110020, India; Department of Chemistry, University of Alberta, Edmonton, AB T6G 2R3, C...
推荐引用方式 GB/T 7714	Rooney B.,Zhao R.,Wang Y.,et al. Impacts of household sources on air pollution at village and regional scales in India[J],2019,19(11).
APA	Rooney B..,Zhao R..,Wang Y..,Bates K.H..,Pillarisetti A..,...&Seinfeld J.H..(2019).Impacts of household sources on air pollution at village and regional scales in India.Atmospheric Chemistry and Physics,19(11).
MLA	Rooney B.,et al."Impacts of household sources on air pollution at village and regional scales in India".Atmospheric Chemistry and Physics 19.11(2019).