Mudslide risk could increase in Southern California burn areas if trees are cleared, public lands advocate says.

Today, CEQA’s defenders are largely Democratic, but its original proponents were Republican. In 1970, then-Governor Ronald ...

Nearly 50 community and conservation organizations are warning California lawmakers about a dangerous bill that would severely weaken a landmark environmental law that has helped protect the state’s ...

Redwood City has the highest risk of severe coastal floods of any California city, according to data released Wednesday by Climate Central. The science and communication nonprofit’s report finds more ...

The smoldering chemical reaction inside Chiquita Canyon Landfill is growing and could last for decades, according to a new ...