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A Shrinking River Inspires Growing Collaboration

By Sarah Bardeen

The Colorado River’s water level is dwindling. Water users are rallying to make cutbacks in a nearly unprecedented show of collaboration. But with major negotiations on the future of the river looming, will it be enough?

blog post

Dangers Lurk in the San Joaquin Valley’s Dust

By Sarah Bardeen

In the San Joaquin Valley, concerns about airborne dust—and its health impacts—are growing. We speak with two experts who say people are right to be concerned.

Report

Community College Math in California’s New Era of Student Access

By Marisol Cuellar Mejia, Olga Rodriguez, Hans Johnson, Cesar Alesi Perez

In fall 2019, California’s community colleges began implementing AB 705, making reforms to place thousands of students away from remedial courses and directly into the introductory courses necessary to transfer to a four-year college. In this report, we focus on math courses and the progress that colleges and students have made under the new system as of fall 2020.

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Seizing the Drought: Water Priorities for Our Changing Climate

The PPIC Water Policy Center will convene a diverse group of experts to discuss how to tackle the highly disruptive effects of climate change on our water system. It’s clear that we must step up our game to cope with the increasingly severe, warm droughts that are coming our way. This year’s conference will identify immediate actions we can take to boost the state’s resilience.

Report

Dual Enrollment in California

By Olga Rodriguez, Niu Gao

Dual enrollment provides opportunities for high school students to take college courses and earn college credit. The pandemic has fueled a nationwide surge in participation, and equity-centered legislation has raised dual enrollment’s profile in California. As dual enrollment expands, state leaders can take steps to promote equitable access and outcomes.

blog post

Creating Collaborative Recharge Partnerships in the San Joaquin Valley

By Sarah Bardeen

Bringing the San Joaquin Valley’s groundwater basins into balance by the early 2040s is going to be challenging, but two neighboring groundwater sustainability agencies (GSAs) in Madera County are collaborating to move the process forward. Learn about their successes—and how things could be improved.

Report

Groundwater and Urban Growth in the San Joaquin Valley

By Andrew Ayres, Ellen Hanak, Henry McCann, David Mitchell ...

As the San Joaquin Valley addresses groundwater overdraft under the Sustainable Groundwater Management Act (SGMA), its urban utilities face unique challenges. Learn how to ensure a smooth transition for the region’s residents.

blog post

New Opportunities for Trading Surface Water in the Sacramento Valley under SGMA

By Alex Ehrens, Joy Collins, Andrew Ayres

Successful groundwater stewardship under the Sustainable Groundwater Management Act (SGMA) demands good information—not only about groundwater conditions, but also about surface water availability. We produced a new dataset of how access to this vital resource varies across irrigated farmland in the Sacramento Valley and the Delta, so it’s now possible to assess surface water conditions across the entire Central Valley.

Report

Improving California’s Water Market

By Andrew Ayres, Ellen Hanak, Brian Gray, Gokce Sencan ...

Water trading and banking will prove important tools to help California bring its groundwater basins into balance under the Sustainable Groundwater Management Act (SGMA). A broad range of policy changes could help improve and expand California’s water market while protecting communities from harm.

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