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Fact Sheet

Access to Safe Drinking Water in California

By Caitrin Chappelle, Joy Collins, Ellen Hanak

Not every Californian has access to safe and reliable drinking water. Small communities relying on groundwater are most likely to have chronic water quality problems.

Report

Water and the Future of the San Joaquin Valley

By Ellen Hanak, Alvar Escriva-Bou, Brian Gray, Sarge Green ...

California’s largest agricultural region is in a time of great change and growing water stress. New cooperative approaches are needed to bring groundwater basins into balance, provide safe drinking water, and manage water and land to benefit people and nature.

blog post

Drinking Water Quality: Perceptions and Challenges

By David Kordus, Henry McCann

A majority of Californians think drinking water pollution is a more serious health threat in lower-income areas than in other parts of their regions. There is evidence to support this view.

blog post

Tackling “Forever Chemicals” in the Water Supply

By Sarah Bardeen

Much has been made of two drinking water pollutants recently: PFAS and microplastics. We spoke with Jason Dadakis of the Orange County Water District to learn more about these pollutants—and to find out how worried we should be.

Fact Sheet

Groundwater in California

By Kyle Greenspan, Spencer Cole, Caitlin Peterson

Groundwater is a vital, but threatened, component of California’s water supply. Learn more about this important resource!

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