Step back in time to Coloma, California, the historic ghost town where gold was first discovered in 1848, sparking the ...

California can dramatically increase its usable water supply through investment in new water supply infrastructure. Currently, California’s farmers rely on 30 million acre-feet per year for ...

A major boil water notice issued Wednesday is affecting thousands of residents across California's Central Coast after bacteria was discovered in the drinking water supply.The advisory, which ...

“With estimates that hotter, drier conditions could reduce California’s water supply by up to 10% by the year 2040, the state is implementing an all-of-the-above approach to safeguard and ...

Exposure to Legacy Per- and Polyfluoroalkyl Substances from Diet and Drinking Water in California Adults, 2018–2020. Environmental Science & Technology, 2025; DOI: 10.1021/acs.est.4c11872; ...

This California startup is cleaning water and removing CO₂ from the atmosphere — all at a reduced cost It’s just one technology in a growing field of carbon capture, removal and sequestration.