State officials say homes should be able to be cooled to a safe indoor air temperature of 82 degrees F. The legislature will ...

Theories are emerging suggesting that a decrease in aerosols accelerates the climate disaster. Does cleaner air accelerate global warming? James Hansen, a well-known climatologist who warned the U.S.

Not far from where Ceci Carroll lives, a rock-mining company has polluted the air with dust across the San Gabriel Valley, she said. Now, as crews clean charred remains from the Los Angeles wildfires, ...

After 2025 began with the LA fires and a hostile new presidential administration, this is California’s big call to act on climate.