Pandemic, hot weather leave schools sweating over air quality
Copy shortlink: Searing heat in Minnesota is forcing school districts — already concerned about indoor air quality amid the pandemic — to consider further mechanical upgrades to buildings without air conditioning. The temperature topped 100 degrees in at least one Minneapolis classroom in June before the district shifted students in 15 buildings without air conditioning to distance learning. Bloomington schools brought in portable air conditioning units to keep kids cool. St. Paul called off school altogether, ending the year a few days early. The disruption furthe...
Source: startribune.com