Air pollution falls by unprecedented levels in major global cities during coronavirus lockdowns

Lockdowns restricting travel and industry imposed to halt the spread of coronavirus have resulted in unprecedented reductions in deadly air pollution around the world, new analysis shows.

from CNN.com - RSS Channel - App International Edition https://ift.tt/3cC7vH3
via IFTTT

Commentaires

Posts les plus consultés de ce blog

Palestinian activist describes talk with Blinken