Another example of reasons to be optimistic about our water future? With just half its normal precip last winter, Israel is in what might properly be characterized as a meteorological drought this year. But not to worry, according to this AP report: Tenne said the country has managed to close its water gap through a …
Unless tropical depression Amanda does something miraculous, and quickly, Lake Mead will end May at its lowest level for this point in the year since Elwood Mead and his buddies filled the reservoir in the 1930s, 20 feet in surface elevation below last year at this time. The “tropical storm Amanda” thing was a joke. …
Continue reading ‘Lake Mead: lowest end-of-May levels in history’ »
I suppose if you work this image from yesterday’s Landsat pass over the Colorado River Delta hard enough, you could find a path of wet connection between river and sea: Image courtesy USGS Earth Explorer
We’re not running out of water in the West. What we’re running out of is cheap water in the West. – Jeff Mount
As Southern California looks at its next water supply steps, one of the top items on its agenda is cleaning up groundwater contamination. It’s cheaper than building more storage. So says MWD’s Jeff Kightlinger: I think you’re going to see the next wave of investments over the next decades in Southern California focused around issues …
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Another reason for optimism about our ability to solve our water messes: [I]n most regions, the water needed to feed one person decreased even if diets became richer, because of the increase in water use efficiency in food production during the past half-century. Global Changes and Drivers of the Water Footprint of Food Consumption: A …
Continue reading ‘Our increasingly efficient use of water’ »
The Four Corners is a very big, very arid, and very complicated place.
When I first ran across the rantings of George Maxwell as the Colorado River Compact was being developed in the 1920s, their racism seemed almost comical. Here he is in a written submission to the 14th Meeting of the Colorado River Commission, Nov. 13, 1922 (pdf from University of Colorado): The flood menace must not …
Continue reading ‘George Maxwell, Colorado River irrigation and the “Asiatic menace”’ »
The aptly named “Little Water,” on the Navajo Nation in northwest New Mexico. The weather station at Canyon de Chelly, which looks like it’s about 30 miles away across the border in Arizona, has recorded 1.52 inches (3.86 cm) of rain so far in 2014, which is less than half of mean precip through May …
In no part of the wide world is there a place where Nature had provided so perfectly for a stupendous achievement by means of irrigation as in that place where the Colorado River flows uselessly past the international desert. – William Smythe, Sunset Mangazine, 1900, quoted in Eric Boime, “Beating Plowshares into Swords”: The Colorado …
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