These Cities Now Have Less Air Pollution During Virus Lockdowns

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“Restrictions on travel and non-essential business over the past weeks to control the spread of Covid-19 have meant dramatically cleaner air for some of the world’s most polluted cities.

Seven global cities including Delhi, Seoul, Los Angeles, and New York, experienced 25% to 65% reduction in fine particulate matter or PM2.5 air pollutants during the lockdown, according to a report by IQAir”

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