Air pollution has dropped by 30% in the Northeast, NASA says. Are coronavirus stay-at-home orders responsible?
Air pollution has dropped by 30% in the big cities of the Northeast over the past few weeks as the coronavirus pandemic worsened and people stayed home, according to NASA satellite data.In fact, cities such as Washington, D.C., Philadelphia, New York City and Boston have seen significant improvement in air quality similar…
bubmagApril 15, 2020