Thursday, March 10, 2011
Water disaster ahead for the Great Plains?
It's the largest underground freshwater supply in the world, stretching from South Dakota all the way to Texas. It's underneath most of Nebraska's farmlands, and it provides crucial water resources for farming in Colorado, Kansas, Oklahoma and even New Mexico. It's called the Ogallala Aquifer, and it is being pumped dry.
Without the Ogallala Aquifer, America's heartland food production collapses. No water means no irrigation for the corn, wheat, alfalfa and other crops grown across these states to feed people and animals. And each year, the Ogallala Aquifer drops another few inches as it is literally being sucked dry by the tens of thousands of agricultural wells that tap into it across the heartland of America.
This problem with all this is that the Ogallala Aquifer isn't being recharged in any significant way from rainfall or rivers. This is so-called "fossil water" because once you use it, it's gone. And it's disappearing now faster than ever.
In some regions along the aquifer, the water level has dropped so far that it has effectively disappeared -- places like Happy, Texas, where a once-booming agricultural town has collapsed to a population of just 595. All the wells drilled there in the 1950's tapped into the Ogallala Aquifer and seemed to provide abundant water at the time. But today the wells have all run dry.
Learn more: http://www.naturalnews.com/031658_aquifer_depletion_Ogallala.html#ixzz1GDFuOWxO