Globalizing Air Pollution, Climate Forcing, and Heath...
Transcript of Globalizing Air Pollution, Climate Forcing, and Heath...
Globalizing Air Pollution, Climate
Forcing, and Heath Impacts
Jintai Lin 林金泰 Peking University ACM Group
http://www.atmos.pku.edu.cn/acm/
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•ACM: D. Pan, R.-J. Ni, Y.-Y. Yan, J.-X. Wang …
• THU: Q. Zhang, K. He, Y. Zhao, D. Tong, F. Tong …
•N.A.: S. Davis, D. Streets, Z. Lu, D. Wuebbles, R. Martin, A. van Donkelaar, M. Brauer …
• Europe: D. Guan …
• Funding: NSFC 41175127, 41422502, etc.
ACM Group, Collaborators and Funding
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Globalizing Air Pollution
Producer Consumer
Trade
Atmospheric
Atmosphere: Move pollution from producer to consumer Trade : Move Pollution from consumer to producer
Lin et al., 2014, PNAS
Pollution
Climate
Ecosystem
Goods Export Contributes ~ 30% of China’s Sulfate
Lin et al., 2014, PNAS 4
% contribution of China’s export-related pollution to total pollution anywhere in the world
China’s Inter-regional Pollution Transport Via Trade
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Zhao et al., ACP, 2015 Cui et al., ACP, 2016
Trade Transfers Emissions from Rich to Poorer Regions
6 Lin et al., 2016, Nature Geoscience
Consumption-based minus Production-based Emissions in 2007
Trade Redistributes Emissions
7 Lin et al., 2016, Nature Geoscience
Trade Transfers RF from Rich to Poorer Regions
8 Lin et al., 2016, Nature Geoscience
Consumption-based minus production-based TOA direct RF in 2007
Trade Transfers RF from Rich to Poorer Regions
9 Lin et al., 2016, Nature Geoscience
Developed regions: RFc is higher than RFp by 50–100% Developing regions: RFc is smaller than RFp
What is a region’s contribution to climate change ???
Poster: Jingxu Wang Day 2, B.13
Transport and Trade are Related to Large Deaths
10 Zhang et al., 2017, Nature
Summary: Globalizing Air Pollution
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In recognition of dual routes of pollution transport : • Domestic economic and environmental strategy ? • International collaboration to reduce pollution transfer ? • Roles of individual consumers and producers ?
Producer Consumer
Trade
Atmospheric We hire postdocs
References http://www.atmos.pku.edu.cn/acm/acmPublication.html
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