The hellish fires tearing through the Los Angeles area are a preview of what’s to come if politicians, ideologues and Big Oil continue to ignore climate change.

If passed, new legislation, AB 306, will prevent cities from adopting energy efficiency requirements until 2031.

Los Angeles is still reeling from its most devastating wildfires ever. In the next few months, temperatures could hit triple digits. Yet Mayor Karen Bass wants to eliminate the city’s climate ...

Still, for other extreme conditions that led to Los Angeles' fires, like the strong Santa Ana winds and lack of rain, discerning the role of climate change is scientifically trickier.

A sweeping reform to the California Environmental Quality Act has divided environmentalists and climate advocates.

Six months after the wildfires tore through Los Angeles, residents are tussling with the urban destruction left behind – and ...

Legally mandated U.S. national climate assessments seem to have disappeared from the federal websites built to display them.

An appeals court has halted a massive housing project in northern L.A. County. It ruled that officials didn't fully account ...

Immigration officials inspiring climate of ‘insanity and fear’ in California city leaving many too scared to leave their homes or go to work, locals say ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...