Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

The following contains links to social media websites including Bluesky, X, TikTok, Instagram, Facebook, and LinkedIn. As ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

Arizona is the only state with 'unhealthy' air quality. Part of it stems from our geography, but part also comes from our ...

As the wildfires raged and smoke billowed across Los Angeles, officials issued air quality alerts, schools canceled classes ...

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Twelve Texas counties have recently exceeded federal air quality standards for particulate matter, commonly known as soot.

Houseplants, green spaces, and biophilic design have been trending for some time now, so it's no surprise that air-purifying ...