Researchers say that long-term exposure to high levels of air pollution, particularly wildfire smoke, is linked to dementia.

Volunteers are handing out bottled water and other supplies to unhoused people on Los Angeles' Skid Row who were affected by ...

The EPA set up a waste collection site in Lario Park in Azusa, saying it was under orders to act quickly from President Trump ...

At least 29 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage across Southern California.

Idaho Task Force 5 is back home in Hayden, Idaho after helping fire crews battle the Palisades and Eaton wildfires in Los ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

Impacts of the LA fires on the the Latino community - the country's largest by percentage - are acute and will be long ...

Extreme conditions helped fuel the fast-moving fires that destroyed thousands of homes. Scientists are working to figure out ...

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

More than an inch of rain fell in parts of Los Angeles Monday afternoon, triggering flash flood watches and warnings in areas ...