According to a study, various parts of the state have levels of arsenic in drinking water at higher than 5 micrograms per ...

California is closer to meeting its goal of conserving 30% of its lands and coastal waters by 2030, according to a report.

New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of ...

Whitewater rafters portaged a boat for 16 miles beside the Kern River, protesting the removal of water for a hydropower plant ...

The map, developed by researchers at nonprofit Climate Central, uses advanced predictive modeling to show which areas could be at risk of being submerged by 2050.

This map draws on data collected from the California State Water Resources Control Board (from Jan. 1, 2017 to Sept. 24, 2020) and several districts that conducted their own water testing after 2020, ...

The land at stake ranges from the far north's dense coastal forests to Southern California’s great expanses of brush. Experts ...

California’s water policies are getting needed national attention. Now more than ever, ensuring Californians have reliable, stable, and abundant supplies demands urgent and bold action.