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 ...

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

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, ...

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 ...

The president has had harsh words for state and local leaders in California amid the deadly blazes. He recently suggested ...

California should, then, follow a University of Chicago conclusion: “Wildfire emissions need to be a key part of climate ...

California Gov. Gavin Newsom has signed a more than $2.5 billion package to help the Los Angeles area recover from its recent ...