#indoor air quality

2 stories

#aging infrastructure #air purifiers #allergies #asbestos #children's health #environmental health #heat waves #hepa #lead poisoning #mold exposure #pennsylvania schools #pittsburgh public schools

Why old schools are making kids sick
Mold, heat, lead and asbestos in aging Pennsylvania school buildings are closing classrooms and harming student health.
The Conversation · 2m
I Filled a Tent With Smoke to Find the Best Air Purifier
Smoke pellets in a sealed tent, a decibel meter, and a month of real apartment air separated the purifiers that work from the ones that just look busy.
WIRED · 4m