Recent federal- and state-level orders to divert water have environmentalists concerned over local impacts on this historic ...

Wildlife preservation officials celebrated the return of tidal flow to wetlands in South San Diego Bay on Thursday for the ...

Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's coastal waters, a new study finds. The team seeks to help ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Southern California students dedicated to the protection of Utom, also known as the Santa Clara River, have received $78,500 ...

The next drought could end up with two domestic wells going dry in the water basin that most of San Joaquin County and parts ...

The Wastewater Surveillance Act, if passed, would require at least one wastewater monitoring site in every California county.