Friday, 26 February 2021

Why Opening Windows Is a Key to Reopening Schools


By BY NICK BARTZOKAS, MIKA GRÖNDAHL, KARTHIK PATANJALI, MILES PEYTON, BEDEL SAGET AND UMI SYAM from NYT Science https://ift.tt/3dSk8lg

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Watch: Thick smoke billows from South Korea car parts plant in deadly fire

Eleven people were killed and dozens injured when a huge blaze engulfed a car parts factory in the central city of Daejeon. from BBC News ...