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Making End-of-Life Decisions on Aging Dams

By Lori Pottinger

Many of California’s large dams are outliving their functions and even becoming hazardous. We talked to Andrew Rypel of the UC Davis Center for Watershed Sciences about how to address this aging dam population.

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.

blog post

Banking on Groundwater

By Lori Pottinger

An expert interview on efforts to recharge California’s depleted groundwater basins to help bring them back into balance.

blog post

Video: Improving the Health of California’s Freshwater Ecosystems

By Lori Pottinger, Ashlyn Perri

California’s freshwater ecosystems are in poor health, and the current approach for managing them is not working. Jeff Mount, senior fellow at the PPIC Water Policy Center, describes a path for improving their condition to protect the benefits they bring.

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