INFOGRAPHICS & CURIOSITIES - Air pollution levels in China

INFOGRAPHICS & CURIOSITIES – Air pollution levels in China

“Air pollution levels in China have plummeted amid coronavirus outbreak, new satellite images from NASA show”. These two maps show levels of nitrogen dioxide in the air before and after quarantine were put in place in major cities across China. Scientists say the decline is “at least partly” due to economic slowdown caused by the epidemic.

(Source South China Morning Post)

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