Strange as it is for a senior Democrat in the Legislature to argue for protecting water agencies with contaminated supplies, ...

A new bill, SB-601, aims to enshrine the Clean Water Act of 1972 into California law, ensuring state water pollution laws cover the same waterways—wetlands, creeks, streams, rivers, and lakes ...

Southern California can keep a landmark rule that’s meant to spur the electrification of certain boilers and water heaters ...

"You look on the county’s website you see this beach is under advisory, this beach is not under advisory stuff like that what ...

A Supreme Court ruling placed limits on federal protections for many streams and wetlands. A bill in California’s Legislature seeks to restore safeguards.

The lake has been choking on past pollution and toxic blooms for decades. Thanks to new state investment, there’s finally momentum toward action.” ...

"Enough is enough, border communities like Imperial Beach, San Ysidro and Calexico should not be treated as sacrifice zones," said Alvarez.

The Pathogen Forecast Model launched this week by the Scripps Institution of Oceanography at UC San Diego looks five days ahead at weather, tides, waves and river flows to calculate ocean water ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater — including sewage, industrial waste and runoff — into the Pacific Ocean ...

All future water pollution laws in California will have to cover the same waterways – wetlands, creeks, streams rivers and lakes – that applied to the federal Clean Water Act as recently as ...