As a connoisseur of cracked mud and journalism of the drought apocalypse, I tip my hat to the folks at Sports Illustrated for this: “The Pacifics want to do their part to call attention to California’s drought conditions and so we won’t wash our uniforms for games after we draw 500 fans,” vice president of …
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The San Diego County Water Authority’s use peaked in 2002 at 732k acre feet. Last year it was down to 522kaf, a 29 percent drop even as population has risen by 12 percent. This is one of many examples of “decoupling” between growth and water use. As we adapt to conditions of increasing water scarcity …
One of those Russian pirate sites has published a pdf of my previous book, The Tree Rings’ Tale, in the Internet. I feel that, as an author, I have now arrived: I of course will not link to the site, if you want to own a copy the honorable thing is to click on this link. …
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Some remarkable news today out of the regular meeting of the Middle Rio Grande Conservancy District board: despite the nth* year of drought, the district’s farmers are likely to get a full irrigation season again this year, according to a report this afternoon from district hydrologist David Gensler. The forecast is for 60 percent runoff …
Looks like significant progress toward an Arizona-California deal to slow Lake Mead’s decline, according to a story from the Arizona Daily Star’s Tony Davis: Arizona, California and Nevada negotiators are moving toward a major agreement triggering cuts in Colorado River water deliveries to Southern and Central Arizona to avert much more severe cuts in the …
Continue reading ‘More cuts, sooner, under Lower Colorado deal taking shape’ »
One of the most important findings of environmental economics in recent decades is what is called the “environmental Kuznets curve”, a finding that as a community’s affluence rises, environmental “bads” – think air and water pollution, for example – decline. Could what has happened in Flint, Michigan, be evidence that this phenomenon is bi-directional – …
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While there is much water policy Sturm und Drang in California over the extent to which water conservation mandates should or should not be extended now that weather has provide some drought relief, the reality is that the rules may not matter: The state of California ordered San Juan to reduce water usage by 33% …
Drought is not synonymous with shortage. Drought occurs when there is a deficit in precipitation, streamflow, soil moisture or all of the above. Shortage occurs when we lack the policies, incentives and technologies to balance supply and demand in a variable and changing climate. That’s water wonk Dustin Garrick in a new piece urging a rethinking …
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Groundwater overdraft, especially at the pace and scale now underway in the southern part of California’s Central Valley, has substantial costs – in terms of lost water availability and ground subsidence. But the discussion of those costs often occurs in a vacuum, without a discussion of the very real costs incurred by fixing the problem. …
Continue reading ‘The costs of getting California’s Central Valley groundwater house in order’ »
The East Mesa Water Co., in its grant application to the roundtable, says the ditch has a service area of 740 acres. And it says the hay grown on that 740 acres is worth about $500,000 annually, assuming a yield of four tons per acre and a hay price of $170 a ton. The ditch …
Continue reading ‘The many values of Colorado River Basin irrigated agriculture’ »