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Make California’s Water Grid Climate-Ready

By Jeffrey Mount, Ellen Hanak

Climate pressures are seriously stressing the state’s water system. California must prepare its water grid for greater extremes and growing water scarcity.

Report

Managing Drought in a Changing Climate: Four Essential Reforms

By Jeffrey Mount, Ellen Hanak, Jay Lund, Paul Ullrich ...

This report reviews climate pressures that are stressing the state’s water system, and describes reforms to help California prepare for greater extremes and growing water scarcity.

Report

Replenishing Groundwater in the San Joaquin Valley

By Ellen Hanak, Jelena Jezdimirovic, Sarge Green, Alvar Escriva-Bou

This report reviews groundwater recharge efforts in the San Joaquin Valley, and proposes actions to increase recharge and reduce the valley’s groundwater deficit.

blog post

New Water Rules for Marijuana Growers

By Henry McCann

Cannabis growers will encounter new state requirements next year to address the crop’s impact on California’s creeks and streams.

blog post

In Memoriam: Dave Cogdill

By Mark Baldassare, Ellen Hanak

A tribute to Dave Cogdill--a valued friend and trusted advisor to PPIC and a respected member of the PPIC Water Policy Center’s advisory council.

Report

Building Drought Resilience in California’s Cities and Suburbs

By David Mitchell, Ellen Hanak, Ken Baerenklau, Alvar Escriva-Bou ...

California’s urban water suppliers have become increasingly adept at drought management thanks to investments in diverse supplies, cooperative efforts with neighbors, and programs to manage water demand. But in the face of extreme hot and dry conditions, questions arose over preparedness for ongoing drought, and the state took the unprecedented step of ordering mandatory water conservation in 2015. This report looks at evolving state and local roles in managing urban water supply during drought, and lessons to help us better prepare for droughts of the future.

This research was supported with funding from California Water Service, the S. D. Bechtel, Jr. Foundation, and the US Environmental Protection Agency.

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