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Drivers of consumption-based PM2.5 emission of Beijing: A structural decomposition analysis
Yang, Jin1,2; Song, Dan3,4; Fang, Delin5; Wu, Feng6
2019-05-10
Source PublicationJOURNAL OF CLEANER PRODUCTION
ISSN0959-6526
Volume219Pages:734-742
Corresponding AuthorSong, Dan(songdan@cnis.gov.cn)
AbstractHaze is one of the most serious environmental problems in China, of which Beijing has been suffered from frequent haze events for years. As the major contributor of haze, PM2.5 emission needs more investigation, especially its driving forces that is crucial for mitigation and pollution control. In this study, the main contributors of PM2.5 emissions in Beijing were identified. By using the emission inventory and environmentally extended input-output framework, a structural decomposition model was employed to figure out the key drivers of the primary PPM2.5 emissions in Beijing. The results showed that measures to control air pollution (e.g., the Beijing Clean Air Action Plan (2013-2017)) have caused PM2.5 emissions to decrease in recent years, indicating that emission mitigation strategies in Beijing are having preliminary success. Among all emission sources, due to large amounts of coke consumption, direct emission from residential energy consumption constitutes the largest proportion (31.05%-44.48%). Driven by fast urbanization and economic growth, high contribution of capital was invested to construction activities, which makes capital formation the largest driver of PM2.5 emissions from consumption perspective. PM(2.5 )emissions embodied in imports and exports also make a large proportion of consumption-based emission. Consumption volume and population growth are the main socioeconomic drivers to PM2.5 emissions increase, while emission intensity and consumption patterns offset the increase of emissions. The results will be useful developing PM2.5 emission mitigation measures and policies for Beijing and similar cities around the world. (C) 2019 Elsevier Ltd. All rights reserved.
KeywordPM2.5 emission Structural decomposition analysis Input-output analysis Beijing
DOI10.1016/j.jclepro.2019.02.109
WOS KeywordCO2 EMISSIONS ; DRIVING FORCES ; ENERGY-CONSUMPTION ; LINKAGE ANALYSIS ; AIR-POLLUTION ; CHINA ; WATER ; INTENSITY ; METABOLISM ; ECONOMY
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[71704164] ; National Natural Science Foundation of China[71704163] ; National Natural Science Foundation of China[71804014] ; National Postdoctoral Fellow Science Foundation[2018M631418] ; National Postdoctoral Fellow Science Foundation[2018M641251] ; MOE (Ministry of Education of China) Project of Humanities and Social Sciences[17YJC790187]
Funding OrganizationNational Natural Science Foundation of China ; National Postdoctoral Fellow Science Foundation ; MOE (Ministry of Education of China) Project of Humanities and Social Sciences
WOS Research AreaScience & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS SubjectGreen & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS IDWOS:000463122100066
PublisherELSEVIER SCI LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/48091
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSong, Dan
Affiliation1.China Univ Geosci, Sch Econ & Management, Beijing 100083, Peoples R China
2.Minist Land & Resource, Key Lab Carrying Capac Assessment Resource & Envi, Beijing 100083, Peoples R China
3.China Natl Inst Standardizat, Resource & Environm Branch, Beijing 100191, Peoples R China
4.Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China
5.Beijing Normal Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100875, Peoples R China
6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Yang, Jin,Song, Dan,Fang, Delin,et al. Drivers of consumption-based PM2.5 emission of Beijing: A structural decomposition analysis[J]. JOURNAL OF CLEANER PRODUCTION,2019,219:734-742.
APA Yang, Jin,Song, Dan,Fang, Delin,&Wu, Feng.(2019).Drivers of consumption-based PM2.5 emission of Beijing: A structural decomposition analysis.JOURNAL OF CLEANER PRODUCTION,219,734-742.
MLA Yang, Jin,et al."Drivers of consumption-based PM2.5 emission of Beijing: A structural decomposition analysis".JOURNAL OF CLEANER PRODUCTION 219(2019):734-742.
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