Thứ Tư, 29 tháng 4, 2020

Improved air quality in Europe due to lockdowns to combat the coronavirus pandemic has delivered health benefits equivalent to avoiding 11,300 premature deaths. Researchers extrapolated the likely impact on diseases caused or made worse by air pollution


https://ift.tt/2SiYgnF via /r/worldnews https://ift.tt/3f3vLns

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