In the 50,000 water systems surveyed in the study by the Environmental Working Group (EWG) between 2021 and 2023, there were 324 contaminants found in drinking water—12 of which were found across all ...

Losses of land-based water could have profound implications for access to safe drinking water and the ability to grow food.

As of 2023, about half of the water used for irrigation in California was drawn from groundwater directly underneath the farming operation, about 14 percent from surface water sources within the ...

New ‘facilitated migration’ framework gives water managers a playbook for getting more juvenile Chinook salmon from the ...

California’s weather whiplash has left the Golden State in a place of severe uncertainty about its diminishing water supply and increasing human and environmental demands for water. Research ...

With its 2022 acquisition of ATEC Water Systems, the company now adds modular filtration to the mix, offering treatment options for impaired groundwater sources. The Road Ahead: What Smarter ...

Known as the California Delta, the estuary is among the state’s most important sources of water — and most consistent flashpoints over environmental protection.

The California legislature continues to advance Senate Bill 601 (SB 601), the “Right to Clean Water Act,” which aims to safeguard protections for California’s streams and wetlands that lost ...

California isn’t recycling nearly enough water, according to a new report by UCLA researchers, who say the state should treat and reuse more wastewater to help address the Colorado River’s ...