Yuma’s economy in a single photo

People I talked to on my recent trip to Yuma repeatedly ticked off the three components of the regional economy: ag federal (mostly military) tourism If you count me as “3” on a Gila main canal ditch bank as a squadron of military helicopters flew over, this picture captures them all. I think it’s fair …

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In Coachella Valley, poor people who are always in drought

The Desert Sun has been doing a great series on California’s drought, but this is surely the most important of the stories. While the rest of California worries about a dwindling supply, some poor residents of the palmy, leafy, lawny Coachella Valley, playground of Southern California wealth, don’t have a safe drinking supply at all, …

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One more money quote from the California court decision on tiered water pricing

A friend notes that I may have cut the best part from the “Cadillac Desert” quotation in this week’s California court decision on tiered municipal water rates. We hope there are future scientists, engineers, and legislators with the wisdom to envision and enact water plans to keep our beloved Cadillac Desert habitable. But that is …

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California hay acreage down

Almonds get all the attention, but hay, that most pedestrian of crops, still covers more acres of California farmland. But less than it used to. In the drought of 2015, California farmers are planning to plant and maintain past plantings of 1.23 million acres of hay, according to new USDA data published last week. That’s …

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The water efficiency of California ag

Some interesting stats from Charles Fishman (whose book The Big Thirst is a timely read): Looking at California water stats for Bloomberg TV appearance. A stunner: Calif farms use less water today (23.1 bgd) than in 1970 (33 bgd) — Charles Fishman (@cfishman) April 13, 2015 2/ In 45 years, California farmers have cut water …

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The problem with the “running out of water” rhetoric

I stumbled this evening across this 2009 piece by the Public Policy Institute of California which seems quite timely: The Myth The popular press often propagates the myth that California is running out of water. As a recent example: “Have you seen Lake Oroville lately? If so, you know California is running out of water” …

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On climate, a call for more social science

David Victor on the need for better inclusion of social science in the work of the Intergovernmental Panel on Climate Change: The IPCC must overhaul how it engages with the social sciences in particular…. Fields such as sociology, political science and anthropology are central to understanding how people and societies comprehend and respond to environmental changes, …

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Some difficulties in setting up water markets

Water markets – willing buyers and willing sellers, to get water moved from places with a lot to places that need it really bad – are a hot topic of conversation right now, what with California’s big drought and all. Brian Devine at the University of Colorado has a nice post up this week explaining …

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Corn, cotton, hay, rice all down: how California farmers are responding to drought

California farmers by now have a pretty clear picture of what their water supply situation is going to be this year, whether it’s reservoir and irrigation system surface delivery, or groundwater pumping. The U.S. Department of Agriculture today released projected acreage for the state’s major field crops (pdf) that reflects farmers’ resulting choices: corn: 430,000 …

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