Augie Ray on Nostr: Who woulda thunk? Cleaning the air in a school (even before the pandemic) resulted in ...

Who woulda thunk? Cleaning the air in a school (even before the pandemic) resulted in better test scores and performance. Clean and ventilated air isn'g magic; it's just sensible.

https://www.vox.com/2020/1/8/21051869/indoor-air-pollution-student-achievement