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 ...

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

While no major warehouse impacts have been reported, a spike in building materials demand could create shortages.

Billie Eilish sang with Green Day and Stevie Nicks thanked the firefighters who saved her home at two star-studded concerts ...

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

Yoshiki donates half a million to LA wildfire relief, aiding MusiCares, Red Cross, WCK, and more. His philanthropy continues ...

When disaster strikes, government emergency alert systems offer a simple promise: Residents will get information about nearby ...

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

LA had planned to take substantially less from the iconic Eastern Sierra lake this winter. The decision is a blow to ...

P!nk, Joni Mitchell, and Lady Gaga were just a few of the highlights in a night that also featured a No Doubt reunion and the ...