The Bay Area is among the top 25 metros in the U.S. with the worst ozone pollution, according to the American Lung ...

Bay Area air quality remains among the most polluted in the entire country, according to the "State of the Air" report by the American Lung Association. Out of more than 200 metro areas, the Bay Area ...

Former Tonight Show host and avid car collector Jay Leno thinks so. He’s thrown his support behind a bill in the state ...

Bay Area's air quality struggles despite green reputation, with high ozone and particle pollution impacting health, especially in communities of color.

When it comes to the Bay Area’s air quality report card, there’s little to smile about. The grades show failure across the ...

The Bay Area's tri-city metro also ranks 11th on the list with the most daily particle pollution and ranks ... metro is experiencing too much bad air, it’s better than it used to be, the report shows.

Here’s where California cities ranked in the latest State of the Air report, released March 23. The Los Angeles-Long Beach ...

California has some of the dirtiest air in the nation, according to the American Lung Association's new State of the Air ...

This week, the House of Representatives voted to block the state’s ban on the sale of new gas-powered vehicles, challenging ...

The vast oil refinery in Benicia faces an uncertain future after its owner warned of the plant’s possible closure.

Here’s where California cities ranked in the latest State of the Air report, released March 23. The Los Angeles-Long Beach metropolitan area had the worst ozone pollution in the United States in ...