Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

California air quality regulators are failing to address landfill pollution, putting communities at risk of toxic exposure and health issues.

Firefighters are working the uncontained Green Fire, Horse Fire and Helena Fire in the Shasta-Trinity forest. Here's what ...

The mini-heat wave is expected to last long with temperatures set to cool down by the weekend. However, NWS forecasters said the heat may linger in the interior valleys. "I think you’ll start to ...

Air quality alerts were in effect on Tuesday for millions of residents across New York, Connecticut, and Southern California, as forecasters and health officials urged the public to avoid burning ...

A new regulation effective June 1 bans governments and their contractors from using small gas-powered equipment during the ...

In Southern California, large warehouses must take steps to reduce the pollution caused by truck visits, either by switching ...

Recent wildfires in the Northstate, particularly the Green Fire burning in the Montgomery Creek mountainous area of Shasta ...

With seven of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up ...

The California Environmental Quality Act, or CEQA, has been around since the 1970s, but lawmakers recently passed two bills to weaken it.

Perched along the working waterfront of Noyo Harbor where fishing vessels come and go with the tides, Sea Pal Cove embodies coastal California dining at its most authentic – unpretentious, unfussy, ...

California sunshine, treasure hunting, and the thrill of discovery collide at the Topanga Vintage Market in Winnetka, where over 200 vendors transform an ordinary parking lot into an extraordinary ...