With the reddish-orange skies and smoke-filled air, Californians who had previously never heard of PM2.5 pollution are quickly learning about the Air Quality Index and what they need to do to protect ...

When a faulty electrical transmission line in Butte County led to the Camp Fire in 2018 — and what would become the most destructive blaze in California to date — Thomas Henderson, at the time an ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — Social media users are ...

remove various particulate matter such as pollen and soot in the air, but commercially available air purifiers cost tens of thousands of yen. Therefore, we have released the results of an experiment ...

Social media users on the West Coast who are accustomed to wildfires are showing East Coast residents how to build Corsi-Rosenthal air purifiers as Canada’s wildfire smoke travels south. DIY air ...

Eric Schildge is terrified to go back to school in a few weeks. An 8th grade English teacher in Newburyport, the fear of in-person learning during a pandemic is familiar to him. He was in the ...