
The Last Groundwater in the Bank
Beneath the U.S. High Plains lies the Ogallala Aquifer, water that took millennia to accumulate and is being pumped out in a single human lifetime. This episode follows the forced reckoning in Kansas counties where the water table has dropped below the reach of the wells, exploring what happens to a breadbasket when its buried savings account runs dry.
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The Ogallala aquifer functions as a finite geological deposit that takes ten thousand years to recharge.
Projections indicate seventy percent of the aquifer will be depleted by the year twenty seventy.
Falling water tables force farmers to convert irrigated land into low-yield dryland farming.
Western Kansas districts face a twenty twenty-six deadline to submit mandatory water depletion plans.
Precision management in Sheridan County successfully reduced water usage by thirty-one percent.
Extraction costs become economically unviable when the energy to pump water exceeds crop value.
- 01Intro1 min
- 02The Ancient Savings Account2 min
- 03The Geography of Exhaustion2 min
- 04The Cost of the Deepening Well3 min
- 05The Managed Retreat2 min
- 06Outro1 min
- Impacts to the Ogallala Aquifer: How Changes in Long-term ...
- [PDF] Tapping unsustainable groundwater stores for agricultural ... - MIT
- Status of the High Plains Aquifer in Kansas
- [PDF] Groundwater Depletion and Agricultural Land Use Change ... - K-REx
- Great Plains' Ogallala Aquifer drying out | NOAA Climate.gov
- Land Use Related Adjustments to Aquifer Depletion in Southwestern Kansas
- [PDF] Driving Change - Kansas State University
- [PDF] Driving Change - Kansas State University
- Land use suitability and regional economic impacts
- With the Ogallala Aquifer drying up, Kansas ponders limits ...
- Farmers trying to save the Ogallala Aquifer face tension from peers. But their efforts are seeing better profits.
- When the wells run dry | Spring 2018 Seek Magazine
- ‘This is do or die’: Western Kansas farmers push to save the Ogallala Aquifer before it’s too late
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