Los Angeles County is the focus of an air quality alert reported at 1:58 p.m. on Wednesday by the National Weather Service.

At 1:58 p.m. on Wednesday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m.

Fourth of July fireworks could prompt hazardous air quality across parts of Southern California this weekend, authorities ...

The latest forecast and air quality conditions for the greater Los Angeles area, including beaches, valleys and desert ...

Cleanup crews contracted by the Army Corp of Engineers dumped asbestos-tainted wildfire debris in landfills that they shouldn ...

Once a slightly fancy middle ground between first class and coach, business-class seats are getting serious upgrades. Caviar, ...

In the past, severe storms such as Tropical Storm Kay and Tropical Storm Hilary have flooded Owens' off-lake dust sources, ...

On Wednesday at 2:12 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Sunday at midnight. The ...

The Los Angeles County Department of Public Health advised people to avoid ocean waters at eight area beaches due to high ...

The landmark California environmental legislation that lawmakers have voted to walk back will allow for crucial ...

A cautionary tale about congestion pricing from Sweden, and Mamdani may decide New York City’s future.

Beryllium is a naturally occurring metal. It's in cables and things like microwaves, headphones and vintage golf clubs. It's ...