After 2025 began with the LA fires and a hostile new presidential administration, this is California’s big call to act on climate.

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

On 2, 2025, in Martinez, California, USA, @N_TYD66 shared a video capturing a refinery fire caused by a hydrocarbon leak. The author, driving near the site, spotted thick black smoke and flames near ...

Reps. Laura Friedman, D-Burbank, and Judy Chu, D-Pasadena, were joined by Reps. Brad Sherman, D-Sherman Oaks, and George ...

As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...

Los Angeles residents will have to cope with the effects of smoke-related unhealthy air, the Los Angeles County Health ...

A No-Burn Day notice was in place for residents in the South Coast Air Basin in California on Monday, having been extended ...

The Contra Costa Fire Protection District said six workers at the refinery were injured, and four needed to be hospitalized.

A public health advisory and a shelter-in-place were in effect due to a fire at the Martinez Refining Company, Contra Costa Health said on Saturday.

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

Cleanup efforts are underway across Los Angeles County as residents pick up the pieces after three weeks of nonstop fires.