Learn more about how shifting biodiversity has resulted in a surprising evolutionary change for rattlesnake venom.

Restoration for the Los Angeles River has been underway for several decades, but the recent wildfires and drier climate could ...

The system includes two major treatment sites — Pioneer Reservoir and the Combined Wastewater Treatment Plant — capable of ...

Environmental leaders gathered to discuss "confronting the climate crisis in the Trump Era" during the Society of ...

SACRAMENTO, Calif. (AP) — California is spending $500 million to put an additional 1,000 electric school buses on the road as ...

Sen. Scott Wiener's bill failed after construction trade unions - major Democratic donors - convinced lawmakers to kill the ...

Climate change will make earth a living hell!” claims popular astrophysicist Neil DeGrasse Tyson. I don’t believe him. The ...

A clean energy research scholar argues State Sen. Josh Becker’s proposed legislation, SB 540, will keep California’s lights ...

A new study of some of California’s most commercially significant aquatic species paints a grim picture for the future of the ...

WASHINGTON (AP) — The world’s biggest corporations have caused $28 trillion in climate damage, a new study estimates as part ...

The effort, released this year for Earth Day, is a three-year collaboration between USA TODAY and market research firm ...

From tornadoes and floods to wildfires and cyclones, the toll on human life and property has been severe, with regions around ...