The city of Pasadena has declared a local public health emergency​ a week after the Eaton Fire caused widespread destruction.

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

Nutritionist, podcast host and author, Lola Berry shares tips to protect your health from poor air quality. For more ...

"Queer has always been resistance. And will always show persistence," said surgeon Blair Peters, MD, after noticing that the ...

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

Delhi's air quality improved to "poor" from "very poor," prompting CAQM to lift Stage 3 measures. A yellow alert for fog is ...

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

If you’re constantly coughing, sneezing, or dealing with allergies, finding the best air purifier for your home can help. Air ...

The improvement in air quality coincided with the revocation of Stage 4 of the Graded Response Action Plan (Grap) on Thursday ...

The air in 12 Texas counties exceeded federal soot standards, but Texas regulators say only four should face consequences.

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

Air quality remains a big concern in Los Angeles County, and not just for those nearby the Palisades and Eaton fires.