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Wednesday, January 25, 2012

Water worries in Colorado's San Luis Valley come to surface - Denver Post


Water worries in Colorado's San Luis Valley come to surface
Denver Post
Commercial production of potatoes and hay — using 6000 wells and 2700 center-pivots to irrigate 120-acre crop circles — exploded after the 1950s. The pumping has depleted aquifers by more than 1 million acre-feet since 1976 and now is affecting ...

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crop circles - Google News

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