Selected article for: "air quality and large scale"

Author: Zhao, Weijie
Title: Changes of Air Quality During the Pandemic and Aerosol Transmission Issues
  • Cord-id: 5ncvu47q
  • Document date: 2020_11_24
  • ID: 5ncvu47q
    Snippet: The COVID-19 pandemic has killed more than 1,000,000 people within nine months in 2020. The world is changed as the cities were locked down, the traffic reduced, and people forced to work from home and keep social distance. These controlling measures also resulted in drastic reduction of the emission of many air pollutants, providing researchers an unprecedented large-scale natural experiment in examining how the air quality would respond to a strong forcing. In this panel discussion held on 22(
    Document: The COVID-19 pandemic has killed more than 1,000,000 people within nine months in 2020. The world is changed as the cities were locked down, the traffic reduced, and people forced to work from home and keep social distance. These controlling measures also resulted in drastic reduction of the emission of many air pollutants, providing researchers an unprecedented large-scale natural experiment in examining how the air quality would respond to a strong forcing. In this panel discussion held on 22(nd) September 2020, five experts gathered to discuss their observations and analyses, as well as the current understanding and misconception about aerosol transmission.

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