The concert, featuring Billie Eilish, Olivia Rodrigo and so many stars that it will fill two arenas, will be carried on major ...

California wildfire cleanup is complicated by highly combustible lithium-ion batteries found in electric and hybrid vehicles ...

As Los Angeles recovers from its devastating wildfires, environmental engineers, urban planners and natural disaster experts ...

For more than a century, conservation policy has focused on economic development and wisely using natural resources.

Four cities in Southern California are opposing an EPA processing site for "hazardous" waste from Los Angeles County's ...

L.A. had a significant temperature drop, with an average of 50 degrees—8.6 degrees lower than the historical five-year ...

Though many Los Angeles-area parks and museums closed because of air quality or other concerns, several have reopened, ...

California Gov. Gavin Newsom (D) announced a private sector effort entitled “LA Rises” to rebuild Los Angeles communities on ...

Wildfires have destroyed around 90 square miles of area around Pacific Palisades, Pasadena and other communities in the Los ...

Dozens of people are believed to have died in the Palisades and Eaton fires, which have burned down whole swaths of ...

In this month’s wind-driven wildfires in Southern California, evacuation alerts for some neighborhoods came long after homes ...

At least 29 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage ...