气候变化领域集成服务门户(CCPortal): Fast climate responses to emission reductions in aerosol and ozone precursors in China during 2013-2017

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DOI	10.5194/acp-22-7131-2022
	Fast climate responses to emission reductions in aerosol and ozone precursors in China during 2013-2017
	Gao, Jiyuan; Yang, Yang; Wang, Hailong; Wang, Pinya; Li, Huimin; Li, Mengyun; Ren, Lili; Yue, Xu; Liao, Hong
发表日期	2022
ISSN	1680-7316
EISSN	1680-7324
起始页码	7131
结束页码	7142
卷号	22 期号:11 页码:12
英文摘要	China has been implementing a sequence of policies for clean air since the year 2013, and the aerosol pollution has been substantially improved, but ozone (O-3)-related issues arose. Here, fast climate responses to emission reductions in aerosol and O-3 precursors over China during 2013-2017 are investigated using the Community Earth System Model version 2 (CESM2). The overall decreases in aerosols produced an anomalous warming of 0.09 +/- 0.10 degrees C in eastern China (22-40 degrees N, 110-122.5 degrees E), which is further intensified by the increase in O-3 in the lower troposphere, resulting in an enhanced warming of 0.16 +/- 0.15 degrees C in eastern China. Reductions in industrial emissions contributed the most to the aerosol-induced warming, while emission reductions from residential sector induced a cooling effect due to a substantial decrease in light-absorbing black carbon aerosols. This implies that switching the residential sector to cleaner energy is more effective to achieve climate and health benefits in China.
学科领域	Environmental Sciences; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000804707400001
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/273260
作者单位	Nanjing University of Information Science & Technology; United States Department of Energy (DOE); Pacific Northwest National Laboratory
推荐引用方式 GB/T 7714	Gao, Jiyuan,Yang, Yang,Wang, Hailong,et al. Fast climate responses to emission reductions in aerosol and ozone precursors in China during 2013-2017[J],2022,22(11):12.
APA	Gao, Jiyuan.,Yang, Yang.,Wang, Hailong.,Wang, Pinya.,Li, Huimin.,...&Liao, Hong.(2022).Fast climate responses to emission reductions in aerosol and ozone precursors in China during 2013-2017.ATMOSPHERIC CHEMISTRY AND PHYSICS,22(11),12.
MLA	Gao, Jiyuan,et al."Fast climate responses to emission reductions in aerosol and ozone precursors in China during 2013-2017".ATMOSPHERIC CHEMISTRY AND PHYSICS 22.11(2022):12.