Donate
PPIC Logo Independent, objective, nonpartisan research

Search Results

Filters Sort by:
blog post

Ruling Muddies Waters on Clean Water Act

By Brian Gray

The California Supreme Court recently decided a case that could have profound consequences for the state’s efforts to protect water quality.

blog post

How Green Is My Water?

By Lori Pottinger

Harmful plumes of algae are polluting our waterways with growing frequency. An expert interview about this pressing water quality issue.

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.

Report

California Coastal Management with a Changing Climate

By Ellen Hanak, Georgina Moreno

As a result of climate change, California is likely to face significant challenges to coastal management along the ocean coastline and within the San Francisco Estuary, and tough tradeoffs exist. For example, one of the primary means of protecting buildings and infrastructure from sea level rise and increased storm surges is to “harden” the coastline with coastal armoring—but this strategy is detrimental to beaches, public access, and habitat. Priorities for coastal management include inventorying coastal resources, assessing vulnerabilities, and experimenting with alternatives to armoring. This report was prepared as part of the Preparing California for a Changing Climate project.

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