Speaking of aquifers drying up…the Ogallala aquifer is one of them.
After decades of irrigation, the aquifer that makes life possible in dry western Kansas is reaching a critical point. Several counties have already lost more than half of their underground water. But a new plan could save more of what’s left.
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Fly over these dry plains and you won’t see many rushing rivers or glimmering lakes. You’ll see circles. Mile after mile of green geometric crop fields spun into the near-desert landscape by wells that tap water hidden beneath the surface and the center pivot irrigation sprayers splayed around them.
Which could make you think “Dang, human ingenuity, aren’t we clever.” Or it could make you think “Dang, I bet that water under the surface isn’t actually infinite.”
But across western Kansas, more and more wells sit abandoned as underground water levels drop and drop some more. Vast swaths of the region have seen more than half of their water disappear since the dawn of irrigation. Wallace County on the Colorado border has lost roughly 80%.
Story of the planet in miniature. Yes, it’s big, it’s huge, it’s massive, but it’s not infinite. If you treat it as infinite you will eventually bump up against its limits.
The subterranean reservoirs of the sprawling Ogallala aquifer make life possible here — from powering the multibillion-dollar agricultural economy to filling up cups at the kitchen sink.
But after decades of large-scale crop irrigation, that water is running out. And now farmers and state leaders struggle to agree on how to save the future of life in western Kansas without choking the livelihoods of the people who live here.
Good luck to them.
H/t iknklast