blog post Mapping Farms by Size in the San Joaquin Valley By Andrew Ayres, Zaira Joaquín Morales, Ellen Hanak Aug 30, 2023 The San Joaquin Valley will have to adapt to a future with less water for irrigation under the Sustainable Groundwater Management Act. Some have raised concerns that this could put smaller farms at a disadvantage—but is this true? To gain insight on this issue, we decided to take a closer look, exploring where San Joaquin Valley farms of different sizes are located—and what they grow.
blog post How Business and Government Might Solve the Freshwater Crisis—Together By Sarah Bardeen Mar 25, 2024 Does the public sector need the private sector’s help to address the freshwater crisis? That’s the thesis of Stanford law and environmental social sciences professor Barton “Buzz” Thompson’s provocative new book. We sat down with him to hear more.
blog post Commentary: Lack of Water Is Forcing Major Changes in Valley Agriculture, New Analysis Says By Alvar Escriva-Bou, Ellen Hanak, Josué Medellín-Azuara Feb 14, 2023 Agriculture is a key driver of the regional economy in the San Joaquin Valley, but the valley faces a future with less water: our latest research finds that average annual water supplies could decline by 20% by 2040. How can the valley adjust? We found that with a few changes, valley agriculture could continue to thrive—even with a smaller footprint.
blog post Allocating Floodwaters to Replenish Groundwater Basins By Andrew Ayres Apr 21, 2020 Groundwater agencies are banking on replenishing underground supplies with winter and spring runoff. But what if there isn’t enough water to go around?
blog post The Challenges of Using Less Water in the Southern San Joaquin Valley By Sarah Bardeen Jun 13, 2022 As the San Joaquin Valley grapples with the twin challenges of groundwater overdraft and land subsidence, we spoke with two experts about how programs like multi-benefit farmland repurposing are helping the region adapt.
Report Land Transitions and Dust in the San Joaquin Valley By Andrew Ayres, Jaymin Kwon, Joy Collins Jul 20, 2022 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.
blog post Measuring Groundwater Overdraft in the Sacramento Valley By Spencer Cole, Kyle Greenspan, Andrew Ayres Nov 7, 2023 As the Sacramento Valley works to bring its groundwater basins into balance, we review the valley’s groundwater sustainability plans to understand how they’re estimating overdraft in their basins—and to see just how much overpumping they found.
blog post Groundwater Sustainability Planning Undeterred by COVID-19 By Lori Pottinger Apr 6, 2020 COVID-19 has led to creative ways of working together while sheltering in place. This expert interview explores how the pandemic is affecting public outreach for state-mandated groundwater planning.
blog post Commentary: Water-use Challenges Affecting Farmers Means Reinventing the San Joaquin Valley By Ellen Hanak, Caitlin Peterson Sep 26, 2023 To ensure the San Joaquin Valley’s future, groundwater overpumping has to end—and some 500,000 acres of farmland will likely need to come out of intensively irrigated production. But unplanned, haphazard fallowing would harm the valley. In our Fresno Bee commentary, we share insights on how to protect the valley’s residents, agriculture, and environment, drawing on over seven years of research.
