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Surplus and Shortage: California’s Water Balancing Act

As climate change accelerates, it’s bringing more extreme weather to California: The dry periods are hotter and drier than ever before—and the wet periods can be torrential. The only certainty is that water managers at every level will have to plan for and respond to extremes. How can we cope with the increasing volatility of our water cycle? We bring together three panels of experts to find out.

blog post

Beavers: The Unlikely Climate Hero

By Sarah Bardeen

Beavers were once ubiquitous in North America, but trapping and habitat loss decimated their population: there are just 10-15 million beavers in North America today. We asked a beaver restoration expert to tell us more about this unlikely climate hero and its role in restoring streams and meadows.

blog post

Introducing the 2022–23 PPIC CalTrout Ecosystem Fellows

By Sarah Bardeen

Each year, our PPIC CalTrout Ecosystem fellows help turn science into action by improving water management in California. This year, we’re pleased to announce we’ve chosen three journalists to report on community involvement in restoration efforts on a trio of critical but under-reported rivers: the Eel, the San Joaquin, and Trabuco Creek. Join us in welcoming this year’s fellows!

blog post

Water for Wildlife Refuges: 30 Years of the CVPIA

By Sarah Bardeen

The Central Valley Project Improvement Act turns 30 this year. We asked three experts to explain what the CVPIA is—and why it’s so vitally important for migratory birds.

blog post

A New Tool Could Help Protect 30% of the State’s Waters by 2030

By Sarah Bardeen

California has set an ambitious goal of protecting 30% of the state’s lands and waters by 2030. We spoke with CalTrout’s legal and policy director Redgie Collins about a promising but underutilized tool that could help protect water bodies throughout the state: The Outstanding Natural Resource Waters designation.

Report

Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

Large reservoirs are essential for managing water in California’s highly variable climate—but over the years, the construction and operation of these reservoirs have had significant environmental costs. Our new research outlines how reservoir operations could be changed to improve the health of the state’s fragile freshwater ecosystems.

Policy Brief

Policy Brief: Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

To protect and restore California’s freshwater ecosystems and respond to the changing climate, California’s water managers must change how they operate reservoirs. Our policy brief offers recommendations for how to do this in a way that makes the most efficient use of scarce water for the environment while minimizing impacts on other water uses.

blog post

Is SGMA Compatible with Farmland Preservation?

By Annabelle Rosser

The implementation of SGMA will prompt land use transitions throughout the San Joaquin Valley, raising questions about how the state's chief agricultural preservation policy - the Williamson Act - will come into play. Many alternate uses are likely to be compatible with the program, while others - namely solar – are more complex.

Fact Sheet

The Sacramento–San Joaquin Delta

By Jeffrey Mount, Ellen Hanak, Greg Gartrell

The Sacramento–San Joaquin Delta is California’s largest estuary and a vital hub in the state’s water supply system. Three interlinked issues currently face the Delta: an increasingly unreliable water supply, a decline in ecosystem health, and a fragile system of levees. Learn more about this key watershed in our new fact sheet.

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