Co-benefits of peaking carbon dioxide emissions on air quality and health, a case of Guangzhou, China

doi:10.1016/j.jenvman.2020.111796

GIEC OpenIR

	Co-benefits of peaking carbon dioxide emissions on air quality and health, a case of Guangzhou, China
	Wu, Pengcheng 1; Guo, Fang 2,3; Cai, Bofeng 1; Wang, Can 2,3; Lv, Chen 4; Liu, Hui 5; Huang, Jizhang 6; Huang, Ying7 ; Cao, Libin 1; Pang, Lingyun 1; Gao, Ji 8
	2021-03-15
发表期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
卷号	282 页码:9
通讯作者	Guo, Fang(guof18@mails.tsinghua.edu.cn) ; Cai, Bofeng(caibf@caep.org.cn)
摘要	Cities play a key role in making carbon emission reduction targets achievable and tackling air pollution. Using Guangzhou city as a case, this paper explored the air quality and health co-benefits of peaking carbon dioxide emissions under three scenarios and developed an integrated assessment framework by combining a local air pollutant emission inventory, an atmospheric chemistry transport model, and a health assessment model. The results showed that SO2, PM10, and PM2.5 could achieve larger emission reductions than NH3, VOCs, and NOx among all the scenarios we examined. Under the enhanced peaking scenario with the most stringent mitigation strategies, Guangzhou could meet the local ambient air quality standard for PM2.5 (34 mu g/m(3)), with the most reduction observed in the annual average PM2.5 concentration (28.4%) and related premature deaths (17.08%), compared with the base year 2015. We also identified hotspot grids, which were areas with high concentrations of carbon emissions, high concentrations of air pollution and poor air quality in Guangzhou. Our analysis highlighted the importance of promoting peaking carbon dioxide emission for the improvement of air quality and public health at the city level.
关键词	Co-benefits Carbon emission peak Air quality WRF-CMAQ model Guangzhou
DOI	10.1016/j.jenvman.2020.111796
收录类别	SCI
语种	英语
资助项目	National Natural Science Fountation of China[71673107] ; National Natural Science Fountation of China[71773061] ; National Natural Science Fountation of China[71773062]
WOS研究方向	Environmental Sciences & Ecology
项目资助者	National Natural Science Fountation of China
WOS类目	Environmental Sciences
WOS记录号	WOS:000618049500005
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
引用统计	被引频次：40[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/32693
专题	中国科学院广州能源研究所
通讯作者	Guo, Fang; Cai, Bofeng
作者单位	1.Chinese Acad Planning, Ctr Climate Change & Environm Policy, Beijing 100012, Peoples R China 2.Tsinghua Univ, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China 3.Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China 4.Beijing Univ Technol, Beijing 100124, Peoples R China 5.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China 6.Guangzhou Res Inst Environm Protect, Guangzhou 510620, Peoples R China 7.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 8.Environm Def Fund, Beijing 100007, Peoples R China
推荐引用方式 GB/T 7714	Wu, Pengcheng,Guo, Fang,Cai, Bofeng,et al. Co-benefits of peaking carbon dioxide emissions on air quality and health, a case of Guangzhou, China[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2021,282:9.
APA	Wu, Pengcheng.,Guo, Fang.,Cai, Bofeng.,Wang, Can.,Lv, Chen.,...&Gao, Ji.(2021).Co-benefits of peaking carbon dioxide emissions on air quality and health, a case of Guangzhou, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,282,9.
MLA	Wu, Pengcheng,et al."Co-benefits of peaking carbon dioxide emissions on air quality and health, a case of Guangzhou, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 282(2021):9.