That's because the Groundwater Replenishment System in Orange County intends to mass-produce drinking water from purified ...

California's drinking water has elevated levels of a certain contaminant found to be associated with adverse birth outcomes, causing experts to advise that safe water advisories need to be updated.

California regulators on Tuesday approved new rules to let water agencies recycle wastewater and put it right back into the pipes that carry drinking water to homes, schools and businesses.

Over the last half century or so, millions more people have moved to greater Los Angeles, settling in increasingly far-flung ...

Addressing the wastewater crisis in the Cali-Baja region will require investment, political will, and, most importantly, ...

I bathe in and drink the sometimes cloudy, often foul tasting water every day. I can attest to the black mold that forms on the nozzles of bottles.” ...

Yorba Linda, Calif., is home to the largest water treatment plant in the country using ion exchange to remove PFAS from its water supply. The plant has been in operation since 2021, and it's been ...

Explore hazardous drinking water at Mule Creek State Prison, environmental injustice and reporting by an incarcerated journalist in California.