blog post The High Cost of Fixing Levees By Jeffrey Mount Feb 23, 2017 The state’s levees are in poor shape. Upgrading them to avoid damaging floods will be very costly and will involve difficult trade-offs.
blog post Commentary: Catastrophic Floods and Breached Levees Reveal a Problem California Too Often Neglects By Jeffrey Mount, Brett Sanders Apr 10, 2023 For much of the past decade, Californians have been fixated on drought, and rightly so. But the storms of the past winter, and the snowmelt-fueled deluges we can expect this spring, are a reminder that we should be equally preoccupied with floods.
blog post California’s Rivers Could Help Protect the State from Flood and Drought By Sarah Bardeen Apr 18, 2022 Ecosystem restoration expert Julie Rentner of the nonprofit River Partners spoke with us about the benefits of restoring rivers—particularly in a warming and more volatile climate.
blog post Caring About Delta Levees During a Drought By Jeffrey Mount Mar 26, 2015 When the sun is shining and our rivers are low, we tend to forget about the levees. This video—a simulation of what would happen if a severe earthquake hit the western Delta—is a reminder.
Fact Sheet The Sacramento–San Joaquin Delta By Jeffrey Mount, Ellen Hanak, Greg Gartrell May 18, 2022 The Sacramento–San Joaquin Delta is California’s largest estuary and a vital hub in the state’s water supply system. Three interlinked issues currently face the Delta: an increasingly unreliable water supply, a decline in ecosystem health, and a fragile system of levees. Learn more about this key watershed in our new fact sheet.
blog post A Conversation about Flood Risk with Insurance Commissioner Ricardo Lara By Ellen Hanak, Sarah Bardeen May 30, 2023 As California faces flooding this year, PPIC Water Policy Center director Ellen Hanak spoke with Insurance Commissioner Ricardo Lara about how to better protect the state’s residents from flood risk—which is growing in our changing climate.
Report Comparing Futures for the Sacramento-San Joaquin Delta By Ellen Hanak, Jay Lund, William Fleenor, Jeffrey Mount ... Jul 17, 2008 For over 50 years, California has been pumping water through the Sacramento-San Joaquin Delta for extensive urban and agricultural uses around the state. Today, the Delta is ailing and in urgent need of a new management strategy. This report concludes that building a peripheral canal to carry water around the Delta is the most promising way to balance two critical policy goals: reviving a threatened ecosystem and ensuring a reliable, high-quality water supply for California.
blog post Fighting Sea Level Rise the Natural Way By Lori Pottinger Feb 3, 2020 How will rising seas affect freshwater ecosystems, and what role do these systems play in managing the problem? We talked to scientist Letitia Grenier about this issue.
