气候变化领域集成服务门户(CCPortal): Abating ammonia is more cost-effective than nitrogen oxides for mitigating PM2.5 air pollution

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DOI	10.1126/science.abf8623
	Abating ammonia is more cost-effective than nitrogen oxides for mitigating PM2.5 air pollution
	Gu B.; Zhang L.; Dingenen R.V.; Vieno M.; Grinsven H.J.M.V.; Zhang X.; Zhang S.; Chen Y.; Wang S.; Ren C.; Rao S.; Holland M.; Winiwarter W.; Chen D.; Xu J.; Sutton M.A.
发表日期	2021
ISSN	0036-8075
起始页码	758
结束页码	762
卷号	374 期号:6568
英文摘要	Fine particulate matter (PM2.5, particles with a mass median aerodynamic diameter of less than 2.5 micrometers) in the atmosphere is associated with severe negative impacts on human health, and the gases sulfur dioxide, nitrogen oxides, and ammonia are the main PM2.5 precursors. However, their contribution to global health impacts has not yet been analyzed. Here, we show that nitrogen accounted for 39% of global PM2.5 exposure in 2013, increasing from 30% in 1990 with rising reactive nitrogen emissions and successful controls on sulfur dioxide. Nitrogen emissions to air caused an estimated 23.3 million years of life lost in 2013, corresponding to an annual welfare loss of 420 billion United States dollars for premature death. The marginal abatement cost of ammonia emission is only 10% that of nitrogen oxides emission globally, highlighting the priority for ammonia reduction. © 2021 American Association for the Advancement of Science. All rights reserved.
英文关键词	abatement cost; ammonia; atmospheric pollution; emission; nitrogen oxides; particulate matter; sulfur dioxide; United States
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243886
作者单位	College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China; Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, Hangzhou, 310058, China; Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Laboratory for Climate and Ocean-Atmosphere Studies, Beijing, 100871, China; Joint Research Centre, European Commission, VA, Ispra, 21027, Italy; Edinburgh Research Station, Uk Centre for Ecology and Hydrology, Bush Estate, Penicuik, MidlothianEH26 0QB, United Kingdom; Pbl Netherlands Environmental Assessment Agency, The Hague, 2500 GH, Netherlands; School of Agriculture and Food, University of Melbourne, Melbourne, VIC 3010, Australia; School of Economics and Management, Beihang University, Beijing, 100091, China; International Institute for Applied Systems Analysis, Laxenburg, A-2361, Austria; Department of Land Management, Zhejiang University, Hangzhou, 310058, China; Norwegian Institute of Public Healt...
推荐引用方式 GB/T 7714	Gu B.,Zhang L.,Dingenen R.V.,et al. Abating ammonia is more cost-effective than nitrogen oxides for mitigating PM2.5 air pollution[J],2021,374(6568).
APA	Gu B..,Zhang L..,Dingenen R.V..,Vieno M..,Grinsven H.J.M.V..,...&Sutton M.A..(2021).Abating ammonia is more cost-effective than nitrogen oxides for mitigating PM2.5 air pollution.Science,374(6568).
MLA	Gu B.,et al."Abating ammonia is more cost-effective than nitrogen oxides for mitigating PM2.5 air pollution".Science 374.6568(2021).