Stuff I Wrote Elsewhere: The New START Bargain

From the newspaper this week, a look at the bargain that was struck to win support for the New START nuke deal with the Russians (sub/ad req), which includes money for a new plutonium lab at Los Alamos to replace its aging CMR building – despite dramatic cost increases and schedule delays since the project …

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Moving Water, Virgin River Edition

I’ve been watching Lake Mead rise remarkably as a result of last week’s storm that blew through Nevada before drenching the Virgin River watershed on the Arizona-Nevada-Utah border area. It looks like Mead will finish December at a surface elevation of about 1086.25 feet above sea level, 2 feet above the level forecast a month …

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The Census and the Water

Rebecca Hammer at the NRDC makes an interesting point regarding the relationship between last week’s census data dump and water supplies: [T]he greatest U.S. population growth is occurring precisely where water supplies are going to be the most vulnerable over the coming years. She’s talking about us in the arid western United States.

River Beat: Conservation before shortage?

Shaun McKinnon reports this morning on a very interesting proposal under discussion in Arizona: Under a plan now being considered, water officials would pass up billions of gallons that they could take from the river in 2011, hoping to keep the drought-stricken reservoir full enough to avoid triggering automatic cutbacks. Any cutbacks could deny Arizona …

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You don’t have to be dry to be water short

Georgia averages 50 inches (127 cm) of rain a year. Arizona averages 13 (30 cm). Which is more likely to suffer water shortages? I’m fascinated by the non-trivial nature of the answer. The problems of both lakes Lanier and Mead have been well chronicled. At Lanier in 2007, we were within three months of Atlanta …

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US-Mexico Colorado River Deal

U.S. Interior Secretary Ken Salazar and Mexican Environment and Natural Resources Secretary Juan Rafael Elvira Quesada signed an agreement today that, for the first time, allows long-term storage of Mexican Colorado River water in U.S. reservoirs. It’s an attempt to solve a short-term problem – the inability of Mexican users to take their full allotments …

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