Pollutant_Drops_in_wuhan_china_due_to_virus.png

Summary

Description	English: pollutant drops in Wuhan, China from 2019-2020 due to corona virus
Date	25 February 2020
Source	https://earthobservatory.nasa.gov/images/146362/airborne-nitrogen-dioxide-plummets-over-china
Author	NASA Earth Observatory images by Joshua Stevens , using modified Copernicus Sentinel 5P data processed by the European Space Agency

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