Donate
PPIC Logo Independent, objective, nonpartisan research

Search Results

Filters Sort by:
Report

California’s Future: Housing

By Hans Johnson, Marisol Cuellar Mejia, Julien Lafortune

The high cost of housing has emerged as a threat to California’s future. There are no quick fixes, and state efforts to improve affordability and address homelessness must interact with local policies.

Report

A Path Forward for California’s Freshwater Ecosystems

By Jeffrey Mount, Brian Gray, Karrigan Bork, James Cloern ...

California’s freshwater ecosystems are under pressure and its aquatic biodiversity is in decline. The state needs a new approach to protect the many beneficial uses these ecosystems provide. This report describes a way to manage the state’s freshwater ecosystems—called “ecosystem-based management”—that can improve conditions for native biodiversity and human uses, and increase resilience to climate change.

blog post

Reducing Flood Risk in the Central Valley

By Lori Pottinger

The Central Valley has some of the highest risk of flooding in the state—and that risk is growing as the climate changes. We talked to Tim Ramirez of the Central Valley Flood Protection Board about what’s being done to manage this risk, now and into the future.

blog post

Addressing Inequality in Flood Risk

By Lori Pottinger

More than 7 million Californians are at risk of flooding, and not every community is well prepared. We talked to two experts at UC Irvine about how flooding affects social inequality.

blog post

Water Policy Priorities for a Changing California

By Ellen Hanak

How can the state prepare its water systems for climate change? The Newsom administration asked the PPIC Water Policy Center to submit formal comments to inform a water resilience portfolio.

Fact Sheet

Dams in California

By Alvar Escriva-Bou, Jeffrey Mount, Jelena Jezdimirovic

Dams are central to California’s water system, providing storage, flood control, electricity, and recreation. Climate change is complicating how they are managed.

Fact Sheet

California’s Water Grid

By Alvar Escriva-Bou, Ellen Hanak, Jeffrey Mount

The statewide network of storage and conveyance facilities provides multiple services, which are sometimes in conflict. Climate change brings new challenges.

Search results are limited to 100 items. Please use the Refine Results tool if you are not finding what you are looking for.