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Drought

Droughts are a regular feature of California’s variable climate, affecting cities, farms, and the environment. They test water management systems and signal areas needing improvement.

blog post

From Drought to Deluge

By Jeffrey Mount

The recent storms made a dent in the California drought but have not washed away major water policy challenges.

blog post

Water Marketing That Helps Nature

By Ellen Hanak, Jelena Jezdimirovic

Unleashing the potential of water trading could improve conditions California’s struggling rivers and wetlands.

blog post

California’s Ecosystems in Perpetual Drought

By Lori Pottinger

The state’s freshwater species are adapted to a "boom and bust” ecology, but human intervention and drought have taken away the "boom.” An expert interview with river scientist Ted Grantham. 

Report

What If California’s Drought Continues?

By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ...

California is in the fourth year of a severe, hot drought—the kind that is increasingly likely as the climate warms. Although no sector has been untouched, impacts so far have varied greatly, reflecting different levels of drought preparedness. Urban areas are in the best shape, thanks to sustained investments in diversified water portfolios and conservation. Farmers are more vulnerable, but they are also adapting. The greatest vulnerabilities are in some low-income rural communities where wells are running dry and in California’s wetlands, rivers, and forests, where the state’s iconic biodiversity is under extreme threat. Two to three more years of drought will increase challenges in all areas and require continued—and likely increasingly difficult—adaptations. Emergency programs will need to be significantly expanded to get drinking water to rural residents and to prevent major losses of waterbirds and extinctions of numerous native fish species, including most salmon runs. California also needs to start a longer-term effort to build drought resilience in the most vulnerable areas.

event

From Droughts to Floods: Water in Silicon Valley

About the Program
California’s increasingly variable climate requires innovative solutions to manage severe droughts and growing flood risks. The California Water Service (Cal Water), the Public Policy Institute of California, and the Silicon Valley Leadership Group invite you to an event that explores how Silicon Valley is coping with the current drought and how this hub of innovation can contribute to water solutions. The event features a presentation by Ellen Hanak, director of PPIC’s Water Policy Center, a conversation with San Jose Mayor Sam Liccardo, and a panel of local leaders who will discuss key water issues facing the region.

This research was supported with funding from the S. D. Bechtel, Jr. Foundation.

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