The Los Angeles region has some of the most polluted air in the United States, failing to meet standards set by the ...

On Wednesday at 12:38 p.m. the NWS Los Angeles/Oxnard CA released a heat advisory in effect until 5 p.m. The advisory is for ...

Amid a heat wave, some Southern California residents are expected to experience potentially dangerous air quality on Tuesday.

Some residents in the San Fernando Valley have reported an “earthy odor” coming from their drinking water, but officials say the cause of the smell is not harmful. In a statement issued ...

Companies have failed to post signs alerting the public to the dangers of the lead-based fuel used at the airport despite a ...

How Southern California Wildfires Impact Air Quality, Smoke Damage, and Insurance Coverage - The Southern California ...

Long Beach start-up JetZero believes it is positioned to deliver the efficiency leap that the airline sector needs to cut ...

The board that oversees California’s toxic substances agency unanimously voted Thursday to remove a controversial proposal ...

At 8:26 a.m. on Friday, the NWS Phoenix AZ reported an air quality alert in effect until Sunday at noon. The alert is for ...

There are 25 million more people living with bad air than last year's report showed, according to air quality data from the ...

The benefits of nuclear reactors are straightforward: They generate climate-friendly electricity around the clock, while ...

A city infamous for its crushing traffic, LA is expected to host more than 15 million visitors during the Games ...