The Contra Costa Fire Protection District on Thursday said they responded to a 4-wheel ATV crash in Clayton where three ...

If you live in North Bakersfield, Lost Hills, Delano, or Wasco, by the end of the month, you might spot several white ...

The Bay Area Air District Board allocates $4 million for air filtration in schools to improve air quality for students.

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

California Governor Gavin Newsom announced the launch of the Statewide Mobile Monitoring Initiative program, created to guide air quality improvement efforts in California.

Smoke from several Canadian wildfires has drifted into the Bay Area, causing officials to warn of worsening air quality ...

Wildfire smoke drifted from the east, bringing bad air quality to several states across the U.S., including California ...

Air quality alerts advising people to stay indoors were issued earlier in the week and lasted through part of Wednesday ...

Smoke from Canada wildfires drifted over Northern California on Monday morning and could add a slight orange tint to the sky through Tuesday. A low-pressure system cut off from the storm track was ...

The family of an Oakland school employee killed by a suspect fleeing from the California Highway Patrol last week said Monday he saved his girlfriend's life that day.

The brush fire that began on May 30 in the Covington Flats area is at 214 acres. The cause of the fire is under investigation ...

The California Air Resources Board, a state body that designed the vehicle emissions regulations and requested the waivers, measures and sets pollution ... states and the District of Columbia ...