Water conflicts are inevitable in dry California, but such conflicts with deteriorating ecosystems and climate conditions ...

Lake County is among the poorest counties in California, as was noted in the original text of AB 707; the June 17 letter says ...

Fire season is fueling momentum in D.C. for drones, AI, and forest-mapping tech. California companies are leading the charge.

It turns out millions of people have PFAS in their drinking water,” Tracey Woodruff, director of the Program on Reproductive ...

The program, in its second year, is in conjunction with the California State Coastal Conservancy. Newport Beach is among the ...

Arizona’s water chief is offering a new path out of the morass in Colorado River negotiations — a proposal to tie future ...

This project comes on the heels of a series of National Park Service projects to restore habitat for species endemic to the ...

An updated coastal flood advisory was issued by the NWS San Francisco CA on Thursday at 2:11 a.m. valid from 11 p.m. until ...

A plan to sell more than 3,200 square miles of federal lands has been ruled out of Republicans' big tax and spending cut bill ...

The researchers discovered that prenatal exposure to arsenic was associated with a higher likelihood of babies being born preterm and with lower birth weights.

The land at stake ranges from the far north's dense coastal forests to Southern California’s great expanses of brush. Experts ...