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Insight of chemical environmental risk and its management from the vinyl chloride accident

  • Bin Wang
  • , Liping Heng*
  • , Qian Sui
  • , Zheng Peng
  • , Xuezhi Xiao
  • , Minghui Zheng
  • , Jianxin Hu
  • , Heidelore Fiedler
  • , Damià Barceló
  • , Gang Yu*
  • *Corresponding author for this work
  • Tsinghua University
  • East China University of Science and Technology
  • Ministry of Ecology and Environment
  • CAS - Research Center for Eco-Environmental Sciences
  • Peking University
  • Örebro University
  • Spanish Council for Scientific Research (CSIC)
  • Beijing Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

The combustion of vinyl chloride (VC) after the train derailment accident in Ohio, USA in February, 2023 has caused widespread concern around the world. This paper tried to analyze several issues concerning the accident, including the appropriateness of the VC combustion in the emergency response in this accident, the meanings of so-called “controlled combustion”, the potential environmental risks caused by VC and combustion by-products, and follow-up work. In our view, this accident had surely caused environmental and health risks to some extent. Hence, a comprehensive environmental risk assessment is necessary, and then the site with risk should be comprehensively remediated, hazardous waste should be harmlessly treated as soon as possible. Finally, this accident suggests that further efforts should be taken to bridge the gap between chemical safety management and their environmental risk management.

Original languageEnglish
Article number52
JournalFrontiers of Environmental Science and Engineering
Volume17
Issue number4
DOIs
StatePublished - Apr 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  2. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production

Keywords

  • Chemical safety management
  • Combustion
  • Emerging contaminants
  • Environmental risk
  • Vinyl chloride

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