बुधवार, 11 मार्च 2020

What China’s Pollution Tells Us About Coronavirus and the Economy

Satellite data from NASA show a significant drop in pollution levels over China after large parts of the country were shut down because of the coronavirus. WSJ explains how some analysts are tracking air quality to measure the economic impact of the epidemic.

from WSJ.com Video - Most Viewed WSJ Videos https://ift.tt/2W3WzNC

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