Los Angeles faces hazardous weather with a wind advisory, red flag warning, and air quality alert due to dust and ash.

Waiting inside the club’s oak-paneled rooms were top executives from California’s major oil companies. They were the Air Pollution Foundation’s largest funders, and they were not happy. This frank ...

"Our technology and business model are all about how we can get to that large scale and low cost and do it as quickly as ...

Pakistan's eastern Punjab province has been struggling to combat an ongoing smog crisis, which is blamed for sickening 1.8 ...

Eight pending California clean air rules were expected to prevent 11,000 premature deaths and provide $116 billion in health ...

"EPA will use all of its enforcement tools to hold polluters ... accountable until these illegal practices stop." ...

The Los Angeles-Long Beach area is the country ... high-pollution days and ozone pollution. Air pollution affects a total population of more than 9.4 million, including nearly 6.1 million ...

Using satellite data, researchers find high levels of airborne toxins near large warehouses in Southern California.

In a controversial new study, scientists are claiming that trees in Los Angeles are contributing to the city's air pollution, challenging conventional notions about the positive role they play in ...

A mandatory No-Burn Day alert has been issued by the South Coast Air Quality Management District, prohibiting all residential ...

Los Angeles County announced Wednesday that it ... with no meaningful accountability for their plastic pollution.” KTLA has reached out to both soda makers for a response to the lawsuit.

More than 400 million tons of plastic waste are produced globally every year, with less than 10% being recycled, according to ...