A century ago, Mossbrae Falls was a glorious tourist attraction. Now, there is no easy, or legal, way for the public to get ...

To many, atmospheric rivers are a West Coast phenomenon. But they’re also responsible for the devastating flooding that hit ...

After several wet winters soaked California, the state's largest reservoir is nearly overflowing for the third year in a row.

Wildfire alerts, drinking water contamination warnings, and auto safety recalls are among the nation’s enduring commitments ...

San Diego County communities have lamented public health impacts of sewage pollution in the watershed, which crosses from ...