Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution in winter 2017 - INSU - Institut national des sciences de l'Univers Access content directly
Journal Articles Proceedings of the National Academy of Sciences of the United States of America Year : 2020

Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution in winter 2017

Siwen Wang
  • Function : Author
Hang Su
  • Function : Author
Chuchu Chen
  • Function : Author
Wei Tao
  • Function : Author
David G. Streets
  • Function : Author
Zifeng Lu
  • Function : Author
Gregory R. Carmichael
  • Function : Author
Jos Lelieveld
  • Function : Author
Ulrich Pöschl
  • Function : Author
Yafang Cheng
  • Function : Author

Abstract

Improving air quality is an important driving force for China's move toward clean energy and the extensive implementation of the "coal-to-gas" policy. Our analysis shows, however, that a shortage of natural gas during the implementation of the action in northern China has led to the transfer of pollution emissions and deterioration of air quality for large areas and populations in southern China during winter 2017. Our finding highlights the importance and necessity of synergy between environmental and energy policymaking to address the grand challenge of an actionable future to achieve the cobenefits of air quality, human health, and climate.
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insu-03721892 , version 1 (13-07-2022)

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Attribution - NonCommercial - NoDerivatives

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Siwen Wang, Hang Su, Chuchu Chen, Wei Tao, David G. Streets, et al.. Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution in winter 2017. Proceedings of the National Academy of Sciences of the United States of America, 2020, 117, pp.31018-31025. ⟨10.1073/pnas.2007513117⟩. ⟨insu-03721892⟩
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