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blog post

Climate Resilience Expert Letitia Grenier to Lead the PPIC Water Policy Center

By Ellen Hanak, Tani Cantil-Sakauye

We are thrilled to announce that senior scientist and climate resilience expert Letitia Grenier will join PPIC as the next director of the Water Policy Center. Letitia is currently the Resilient Landscapes Program director at the San Francisco Estuary Institute. She will assume her new role on September 25, 2023.

blog post

Metropolitan Water District: “We’re the Squirrels of the Water System”

By Sarah Bardeen

Deven Upadhyay is the assistant general manager and executive officer for the Metropolitan Water District of Southern California, which provides water to 19 million people. This week on the blog, Upadhyay describes how Met is handling California’s recent precipitation whiplash—and shares some improvements that are in the works.

video

Inflation in California

By Ashlyn Perri

The word “inflation” has popped up everywhere in the past few years. What does it mean and why does it matter? Our new video looks at the causes of inflation—including during the pandemic—and discusses what higher prices mean for the daily lives of Californians.

Fact Sheet

Water Use in California

By Jeffrey Mount, Ellen Hanak, Caitlin Peterson

To understand California’s water, start here. Water use in California varies dramatically between wet and dry years: learn who’s using California’s water, where, and how much.

Fact Sheet

Water Use in California’s Agriculture

By Caitlin Peterson, Alvar Escriva-Bou, Josué Medellín-Azuara, Spencer Cole

California is an agricultural powerhouse that relies heavily on irrigation. Discover how much water the sector uses and how groundwater laws and climate change are bringing change.

Fact Sheet

Water Use in California’s Environment

By Jeffrey Mount, Caitlin Peterson, Gokce Sencan

What exactly is “environmental water,” and how much water does California’s environment actually use? This explainer sticks to the facts—and dispels a few myths in the process.

Fact Sheet

Water Use in California’s Communities

By Andrew Ayres, Caitlin Peterson, Annabelle Rosser

Even as California’s population has grown by millions, its per-capita water use has declined. Communities are finding ways to boost resilience in the face of climate change.

blog post

Helping Communities Meet Their Basic Water Needs

By Zaira Joaquín Morales

This week, State Water Contractors general manager Jennifer Pierre speaks with us about a proposed pipeline that will both improve water supply reliability in Antelope Valley—and free up water for San Joaquin Valley communities facing water insecurity. “This is the most exciting thing I’m working on,” she says.

blog post

Reservoirs Are Full, But Let’s Not Celebrate Just Yet

By Greg Gartrell

After three very dry years, California’s reservoirs will be full again this spring. That beats the alternative, but what will it mean for water supplies over the next few years? PPIC Water Policy Center adjunct fellow Greg Gartrell does the math.

blog post

Saving Precious Water in the Colorado River’s Upper Basin

By Andrew Ayres, Sarah Bardeen

Climate change is putting pressure on all the states that rely on the Colorado River for water. We spoke with University of Wyoming professor Kristi Hansen about an innovative pilot program that’s finding new ways to save water in the increasingly parched basin.

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