COVID-19, City Lockdowns, and Air Pollution: Evidence from China
The rapid spread of COVID-19 is a global public health challenge. To prevent the escalation of its transmission, China locked down one-third of its cities and strictly restricted personal mobility and economic activities. Using timely and comprehensive air quality data in China, we show that these counter-COVID-19 ...
https://iems.ust.hk/publications/thought-leadership-briefs/guojun-he-covid-19-china-city-lockdown-air-pollution-tlb41