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Nine Policy Challenges for California Water

By Ellen Hanak, Jay Lund, Jeffrey Mount

A common theme running through California's Water is the state's tremendous capacity to adapt to changing conditions and tackle new challenges.

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.

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!

blog post

Adapting to a Water-Scarce California

By Ellen Hanak

With the arrival of a series of atmospheric rivers, drought-weary Californians are now confronting the weather whiplash that’s a hallmark of our state’s climate. But the current deluge won’t erase California’s water challenges. PPIC Water Policy Center director Ellen Hanak reflects on what happened with California’s water in 2022—and explores how to manage the resource in our increasingly volatile climate.

blog post

Flint, a Water Quality Reminder for California

By Ellen Hanak, Caitrin Chappelle

The ongoing public health crisis in Flint, Michigan, is a reminder that contaminated drinking water is still an ongoing challenge for many communities across the US, including California.

blog post

Taking on Tough Challenges at the State Water Board

By Lori Pottinger

The State Water Board is at the center of many critical water challenges, from protecting water quality to addressing drought. We talked to board member Sean Maguire about current priorities.

blog post

Forging Connections to Provide Safe Drinking Water

By Lori Pottinger

Providing reliable drinking water is a challenge for many small systems in the San Joaquin Valley. We talked to Laura Ramos and Sarge Green of Fresno State about an effort to connect a dozen at-risk systems to the City of Fresno’s water supply.

blog post

The Great Nutrient Pollution Challenge

By Caitrin Chappelle

In excess, "nutrients” can harm the environment and our drinking water supplies. Nutrient-polluted runoff poses a major water treatment challenge for the Bay-Delta.

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