Israel’s Delta – The Hula Valley
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis History has many cases of deltas, lakes, and marshlands which have been “reclaimed” for agriculture,...
View ArticleWhither the Delta economy?
Josue Medellín-Azuara, Richard Howitt, Jay Lund – University of California, Davis Ellen Hanak – Public Policy Institute of California, San Francisco Today, PPIC and UC Davis released a new report on...
View ArticleSome curious things about water management
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis Water management is often very different from what we think intuitively, or what we have been taught....
View ArticleExtinction is a sustainable condition
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis Sustainability is favored by everyone, but, people and groups view and use sustainability differently....
View ArticleInsights for California water policy from computer modeling
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis “All models are wrong, but some are useful.” G.E.P. Box California has a very complex water system...
View ArticleExpanding Water Storage Capacity in California
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis “The old gray mare, she ain’t what she used to be.” The recent report from the US Bureau of...
View ArticleHave our salmon and eat them too: Re-thinking salmon hatcheries in the...
Jacob Katz, Ph.D. Candidate, Center for Watershed Sciences Peter Moyle, Professor of Fish Biology, University of California – Davis In the previous blog, Jay Lund argued that wide-scale, integrated...
View ArticleGrowing costs and concern for drinking water in the Tulare Basin and Salinas...
Thomas Harter, Robert M. Hagan Endowed Chair in Water Management and Policy, University of California – Davis Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California...
View ArticleCan solid flood planning improve all California water planning?
Jay R. Lund, The Ray B. Krone Chair of Environmental Engineering, University of California – Davis “No single raindrop believes it is to blame for the flood.” E.L. Kersten The best time to prepare for...
View ArticleWater and California’s Economy
Ellen Hanak, Public Policy Institute of California (PPIC), San Francisco, CA Jay Lund, Center for Watershed Sciences, University of California – Davis Buzz Thompson, Stanford School of Law Today, PPIC...
View ArticleAccounting for groundwater movement between subbasins under SGMA
by Christina Buck, Jim Blanke, Reza Namvar, and Thomas Harter The Sustainable Groundwater Management Act (SGMA) presents many new challenges and opportunities. One challenge is accounting for...
View ArticleMoving Salmon over Dams with Two-Way Trap and Haul
by Peter Moyle and Robert Lusardi Removing Shasta Dam is the single best action we can take to save California’s wild salmon. Not possible, you say? Then there are two alternatives. One is to provide...
View ArticleA Tale of Two Fires: How Wildfires Can Both Help and Harm Our Water Supply
by Gabrielle Boisramé Now that summer is over and rain has returned to California, it appears that the dramatic 2017 fire season is finally behind us. The effects of fire season can linger, however,...
View ArticleA Water Right for the Environment
by Brian Gray, Leon Szeptycki, and Barton “Buzz” Thompson California’s management of water for is not working for anyone. Environmental advocates argue that state and federal regulators have set water...
View ArticleMaking water for the environment count in an era of change: Cautionary tales...
by Alison Whipple The specter of California drought looming again on the horizon gives renewed urgency for water policy and management reforms. Recent discussions reflect a growing recognition that our...
View ArticleLos Angeles and the Future of Urban Water in California
by Erik Porse Los Angeles is a grand American urban experiment. It brings emerging ideas into the mainstream, sometimes for better, and sometimes for worse. In the early 20th Century, it seemed...
View ArticleAdvice on Voluntary Settlements for California’s Bay-Delta Water Quality...
by Jeffrey Mount, PPIC Water Policy Center* Recommendation Improving Delta ecosystem functions under the State Water Board’s proposed Bay-Delta Water Quality Control Plan will require a complex series...
View ArticleBack to Dry – Get Organized and Prepared for Drought Again
by Jay Lund Despite this week’s rain and snow, California is back to dry conditions again after a very wet 2017. With about four weeks left in the normal wet season, the Sacramento Valley is at about...
View ArticleCalifornia’s Water Data Problems are Symptoms of Inchoate Science and...
“The truth is lost when there is too much contention about it.” – Publius Syrus (43 BC) by Jay Lund In 2016, California’s legislature passed AB 1755, the Open and Transparent Water Data Act, requiring...
View ArticleModeling, Measuring, and Comparing Crop Evapotranspiration in the Delta
by Jesse Jankowski Crop evapotranspiration (ET) is the biggest managed loss of water in California, accounting for roughly 80% of human net water use, and includes crop water applications transpired...
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