Southern California can keep a landmark rule that’s meant to spur the electrification of certain boilers and water heaters ...

Their early findings suggest that wildfire smoke is broadly and especially toxic. Burning trees, soil, and vehicles can throw ...

"Combating Climate Change with Trees" highlights how Southern California communities are strategically planting and nurturing ...

Animal rescue volunteers made a shocking discovery at a home in south Los Angeles; more than 400 guinea pigs were being kept in a hoarder's home in "unsanitary and overcrowded" conditions.

Olympics coming, LA launches ShadeLA to fight extreme heat. But barriers threaten real change, advocates warn.

The WHO’s 2025 brief highlights how extreme heat and air pollution are increasingly interacting to amplify health risks, especially for vulnerable populations. It calls for urgent, integrated action ...

Supporters say a regional energy market would benefit renewables and accelerate climate progress. Critics say it would ...

A U.S. Army veteran arrested during an immigration raid at a California marijuana farm says he was sprayed with tear gas and ...

The recent wildfires that have ravaged Southern California have left an unprecedented trail of destruction. The Eaton fire in Altadena burned more than 14,000 acres, while the Palisades fire in ...

"If the rate of warming stays the same, the rate of our adaptation has to happen quicker and quicker, especially for the most extreme heat waves, which are changing the fastest," Neelin said in a ...

UCLA researchers have released an alarming new finding — the duration of heat waves is increasing faster than global warming itself.

UCLA researchers have released an alarming new finding — the duration of heat waves is increasing faster than global warming ...