Nitrogen Dioxide Levels Rebound in China

In early February 2020, scientists using NASA and European satellites detected a significant reduction in a key air pollutant over China after the country shut down transportation and much of its economy. Three months later, with most coronavirus (COVID-19) lockdowns ending in China and economic activity resuming, the levels of

Read full article at https://earthobservatory.nasa.gov/images/146741/nitrogen-dioxide-levels-rebound-in-china

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