Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds blow through the Eaton and Palisades burn scars.​ ...

Officials are urging caution as some Los Angeles County residents begin returning to neighborhoods devastated by recent wildfires, while health authorities warn of dangerous windblown dust and ash ...

As local leaders focus on rehousing more than 100,000 people forced to evacuate, public health leaders emphasize that ...

Whether working on active investigation sites or returning to a surviving structure, the American Lung Association highly recommends wearing a fresh and well-fitting N-95 or N-100 mask, which is a ...

Nguyen Phuong Linh vacuums her house in Hanoi twice a day and uses a clothes dryer to filter dust particles ever since air ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

Given the rising need for cleaner air, it’s no surprise that air purifiers are high on many people’s wish lists — and ...

Things will remain relatively calm for the weekend, but "a difficult to resolve weather pattern" begins early to mid-next ...

KCRW and R&S Kayne Foundation Los Angeles held a public information panel and Q&A session regarding immediate and long-term ...

Not all cleaning tips are created equal, and some can even damage your home. Read these top cleaning myths before pulling out ...