College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, Beijing, 100871, China
Ziyan Xi
College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, Beijing, 100871, China
College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, Beijing, 100871, China
Jing Li
College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, Beijing, 100871, China
Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02215, USA
College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, Beijing, 100871, China
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2,132
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389
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Total article views: 3,563 (including HTML, PDF, and XML)
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Total article views: 2,883 (including HTML, PDF, and XML)
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Total article views: 680 (including HTML, PDF, and XML)
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Beijing had suffered from severe haze pollution prior to the rigorous emission limitations enacted in 2017. We identified scattered coal burning as the largest contributor to ambient volatile organic compounds (VOCs) during the heating season before 2017. The prohibition of scattered coal burning mitigated VOC emissions during winter, but traffic-related sources then became the greatest contributor. However, in other regions, scattered coal burning might still be the key to improve air quality.
Beijing had suffered from severe haze pollution prior to the rigorous emission limitations...
