Environment & Energy
Related: About this forumWhat's the matter with Kansas? It's running out of water due to cattle production
http://www.dailykos.com/story/2013/09/15/1236184/-What-s-the-matter-with-Kansas-It-s-running-out-of-water-due-to-cattle-productionA new study from Kansas State University gives a picture of what's the matter with Kansas. Basically Kansas farmers have been living in a bubble of water exuberance, drawing down water from The High Plains Aquifer, which supplies 30 percent of the nation's irrigated groundwater, at more than six times the natural rate of recharge. Farmers there have managed to become so productive that the area boasts "the highest total market value of agriculture products" of any congressional district in the nation, the authors note. Those products are mainly beef fattened on large feedlots and the corn used to fatten those beef cows.
Tom Philpott at Mother Jones sums up the issue:
This is in many ways a slow-motion crisis decades in the making, imminent for some, years or decades away for others, hitting one farm but leaving an adjacent one untouched. But across the rolling plains and tarmac-flat farmland near the Kansas-Colorado border, the effects of depletion are evident everywhere. Highway bridges span arid stream beds. Most of the creeks and rivers that once veined the land have dried up as 60 years of pumping have pulled groundwater levels down by scores and even hundreds of feet.
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pipoman
(16,038 posts)The screaming issue at the Kansas Colorado boarder are the dams constructed by Colorado. The Arkansas River had for a million years replenished the aquifer across Kansas. ...no more since the John Martin Dam reduced the flow in central Kansas to 20% of its natural flow.
Irrigation is also increased in the plains states including Colorado, Nebraska, Oklahoma...the aquifer knows no state borders. Then there is the obvious history of western Kansas, historically arid including being the epicenter of the 1930s dust bowl (which was also multifaceted) caused in part by the cyclical drought known to repeat itself.
Oil and gas production (including fracking) in the 1970s and 80s. ..to this day contaminated and depleted ground water.
The grocery stores in the entire country would look much different without plains states ag products. Ethanol demand nation wide is an issue driving the cost of groceries and demand for corn. This isn't just a Kansas problem, it could spur a national issue as plains states continue to try to meet demand for the rest of the nation.
hatrack
(59,592 posts)pscot
(21,024 posts)Look at the Plains states from Google Earth, and this is what you see, from Texas to the Dakotas.
hatrack
(59,592 posts).