3 ms·
In fact there are studies that show that even moderately high classroom CO2 levels are correlated with poor outcomes. https://pubmed.ncbi.nlm.nih.gov/25117890/
by breput 5y ago
In fact there are studies that show that even moderately high classroom CO2 levels are correlated with poor outcomes.
https://pubmed.ncbi.nlm.nih.gov/25117890/ https://pubmed.ncbi.nlm.nih.gov/25117890/