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

文献类型：期刊论文

作者Wu, Pengcheng7; Guo, Fang2,8; Cai, Bofeng7; Wang, Can2,8; Lv, Chen3; Liu, Hui4; Huang, Jizhang5; Huang, Ying1; Cao, Libin7; Pang, Lingyun7
刊名JOURNAL OF ENVIRONMENTAL MANAGEMENT
出版日期2021-03-15
卷号282页码:9
关键词Co-benefits Carbon emission peak Air quality WRF-CMAQ model Guangzhou
ISSN号0301-4797
DOI10.1016/j.jenvman.2020.111796
通讯作者Guo, Fang(guof18@mails.tsinghua.edu.cn) ; Cai, Bofeng(caibf@caep.org.cn)
英文摘要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.
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
语种英语
WOS记录号WOS:000618049500005
出版者ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
资助机构National Natural Science Fountation of China
源URL[http://ir.giec.ac.cn/handle/344007/32692]  
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 Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
2.Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China
3.Beijing Univ Technol, Beijing 100124, Peoples R China
4.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China
5.Guangzhou Res Inst Environm Protect, Guangzhou 510620, Peoples R China
6.Environm Def Fund, Beijing 100007, Peoples R China
7.Chinese Acad Planning, Ctr Climate Change & Environm Policy, Beijing 100012, Peoples R China
8.Tsinghua Univ, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, 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.

入库方式： OAI收割

来源：广州能源研究所

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