Globalization and pollution: tele-connecting local primary PM2.5   emissions to global consumption

doi:10.1098/rspa.2016.0380

CORC > 北京大学 > 城市与环境学院

	Globalization and pollution: tele-connecting local primary PM2.5 emissions to global consumption
	Meng, Jing ; Liu, Junfeng ; Xu, Yuan ; Guan, Dabo ; Liu, Zhu ; Huang, Ye ; Tao, Shu
刊名	PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
	2016
关键词	PM2.5 emissions multi-region input-output analysis globalization EVALUATING INTERCONTINENTAL TRANSPORT INPUT-OUTPUT-ANALYSIS INTERNATIONAL-TRADE AIR-POLLUTION CO2 EMISSIONS CARBON FOOTPRINT WATER FOOTPRINT CHINA INVENTORY WORLD
DOI	10.1098/rspa.2016.0380
英文摘要	Globalization pushes production and consumption to geographically diverse locations and generates a variety of sizeable opportunities and challenges. The distribution and associated effects of short-lived primary fine particulate matter (PM2.5), a representative of local pollution, are significantly affected by the consumption through global supply chain. Tele-connection is used here to represent the link between production and consumption activity at large distances. In this study, we develop a global consumption-based primary PM2.5 emission inventory to track primary PM2.5 emissions embodied in the supply chain and evaluate the extent to which local PM2.5 emissions are triggered by international trade. We further adopt consumption-based accounting and identify the global original source that produced the emissions. We find that anthropogenic PM2.5 emissions from industrial sectors accounted for 24 Tg globally in 2007; approximately 30% (7.2 Tg) of these emissions were embodied in export of products principally from Brazil, South Africa, India and China (3.8 Tg) to developed countries. Large differences (up to 10 times) in the embodied emissions intensity between net importers and exporters greatly increased total global PM2.5 emissions. Tele-connecting production and consumption activity provides valuable insights with respect to mitigating long-range transboundary air pollution and prompts concerted efforts aiming at more environmentally conscious globalization.; National Natural Science Foundation of China [41671491, 41571130010, 41390240, 41501605]; National Key Research and Development Program of China [2016YFC0206202]; 111 Project [B14001]; SCI(E); SSCI; ARTICLE; jfliu@pku.edu.cn; 2195; 472
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/458507]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Meng, Jing,Liu, Junfeng,Xu, Yuan,et al. Globalization and pollution: tele-connecting local primary PM2.5 emissions to global consumption[J]. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,2016.
APA	Meng, Jing.,Liu, Junfeng.,Xu, Yuan.,Guan, Dabo.,Liu, Zhu.,...&Tao, Shu.(2016).Globalization and pollution: tele-connecting local primary PM2.5 emissions to global consumption.PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES.
MLA	Meng, Jing,et al."Globalization and pollution: tele-connecting local primary PM2.5 emissions to global consumption".PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2016).