Century-long, bad decision-making in our nation’s land-use management policy has led our society to where it is today.

Southern California faces the continued risk of rock and mudslides on wildfire-scarred hillsides Friday, a day after heavy ...

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

That’s the message I saw written in the ashes of Los Angeles. And by “we,” I mean every human on this planet, rich or poor, young or old, Black or white or brown. In L.A., an $83 million house with 18 ...

More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.

It seems like merely a fact of life on the West Coast that summers are dry. But compared to most of the rest of the country ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

For the second time this year, Southern Californians are evacuating their homes as heavy rain threatens new destruction in ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

Seeds are special for Nina Raj, a docent at the Eaton Canyon Nature Center and the founder of the Altadena Seed Library in ...

Trump’s White House is on the verge of firing EPA staff with probationary status, and has removed prominent agency references ...

Federal and state officials say the temporary sites for processing hazardous waste pose no threat, but residents are worried ...