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Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

Large reservoirs are essential for managing water in California’s highly variable climate—but over the years, the construction and operation of these reservoirs have had significant environmental costs. Our new research outlines how reservoir operations could be changed to improve the health of the state’s fragile freshwater ecosystems.

blog post

Commentary: Drought Requires New Strategies for Managing Cropland

By Andrew Ayres, Caitlin Peterson

With careful planning, research and development, and incentive programs, the San Joaquin Valley can avoid the worst consequences of land fallowing — and perhaps even create environmental and economic benefits.

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Statewide Survey: Californians and the Environment

In the July survey, PPIC examines Californians’ concerns about environmental issues, including drought, wildfires, and the condition of our beaches. The survey also tracks opinions on state efforts to address climate change along with support for policies to expand oil production and develop renewable energy sources. PPIC survey analyst Deja Thomas will present key findings and discuss takeaways with survey analyst Rachel Lawler.

Report

Land Transitions and Dust in the San Joaquin Valley

By Andrew Ayres, Jaymin Kwon, Joy Collins

Agricultural operations and wind erosion are two of the largest sources of dust in the San Joaquin Valley, and the valley’s air quality may decline with increased farmland fallowing and a warmer, drier climate. This will impact low-income, rural communities first and foremost, but proactive management can help identify high-risk areas and direct funding to cost-effective interventions.

Report

Exploring the Potential for Water-Limited Agriculture in the San Joaquin Valley

By Caitlin Peterson, Cameron Pittelkow, Mark Lundy

As irrigated farmland comes out of production in the San Joaquin Valley, valley residents will face increased pests, weeds, and dust—as well as a loss of employment and economic activity. Water-limited cropping is one alternative to fallowing that can improve soil health and air quality, create habitat, and keep land in production.

Report

The Impact of COVID-19 on Science Education

By Niu Gao, Kathy DiRanna, Maria T. Chang Fay

COVID-19 school shutdowns were especially disruptive for science education, which has long been a lower priority than math and English language arts. But as California schools recover from the pandemic, state policymakers can take steps to promote equitable investments in science literacy.

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