blog post Allow Water Rights Trading By Ellen Hanak Jun 30, 2014 We have an outdated water rights system in the American West: Water goes to those who claimed it first, whether or not they are putting it to the best use.
Fact Sheet Water Use in California By Jeffrey Mount, Ellen Hanak, Caitlin Peterson Apr 19, 2023 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.
blog post Climate-Challenged California Must Learn to Thrive with Less Water By Ellen Hanak, Jeffrey Mount Nov 16, 2022 Managing water in our increasingly volatile climate is becoming more challenging: even if we do everything right, water supplies are likely to decline. The grand challenge for 21st-century water management in California is learning to thrive with less.
blog post Testimony: Water Supply and Quality Challenges in the San Joaquin Valley By Ellen Hanak Apr 30, 2019 Ellen Hanak, director of the PPIC Water Policy Center, describes how the state can help address difficult water problems in California’s largest agricultural region.
blog post What’s the Plan to End Groundwater Overdraft in the San Joaquin Valley? By Jelena Jezdimirovic, Ellen Hanak, Alvar Escriva-Bou Apr 6, 2020 The COVID-19 hasn’t stopped state-mandated work on managing groundwater for long-term sustainability. This post examines how new groundwater plans propose to end overdraft.
Fact Sheet Agricultural Land Use in California By Spencer Cole, Ellen Hanak, Caitlin Peterson Jun 24, 2024 About 40% of California’s land—roughly 40 million acres—is used for agriculture. But what does that mean for the state? Our new fact sheet takes advantage of brand-new data to show how the land is used in more detail than ever before.
press release “All Hands on Deck” Approach Needed to Manage Growing Water Stress in the San Joaquin Valley Feb 20, 2019
Report Policy Priorities for Managing Drought By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ... Mar 16, 2015 State, federal, and local water managers have worked diligently to reduce the economic, social, and environmental harm from the current drought. But as the drought continues, the challenges will grow more acute. California can learn from experiences to date—and from Australia’s response to its Millennium Drought—to better prepare both for the year ahead and for future droughts. State leaders should address weaknesses in four areas of drought preparation and response, by: 1) improving water use information, 2) setting clear goals and priorities for public health and the environment, 3) promoting water conservation and more resilient water supplies, and 4) strengthening environmental management.
