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 ...

The Wall Street Journal suspects businesses are lying about a decline in weather-related risks, but the truth is much more ...

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

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

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

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

As summer ushers in peak mosquito season, health and vector control officials are bracing for the possibility of another year ...

Joseph Stewart, Department of Environmental Science and Policy, UC Davis Jessica Wright, Pacific Southwest Research Station, USDA Forest Service; James Thone, Department of Environmental Science and ...

Heat doesn’t just mean canceled events. It also poses a health risk. If you can’t afford to cool the whole house, make a ...