If you want to learn out about the state of America's water resources, you should read this book
As Reisner notes, the first two-thirds of the 20th Century saw the proliferation of dams and draining of aquifers at a rapid clip so that subsidized crops could be grown at a massive scale with cheap water, privatizing the gains and socializing the costs quite severely
We're now staring down the barrel of the consequences of that decision, from the almond farms draining the Colorado River to the subsidized, horizon-to-horizon cornfields of the Midwest draining the vast aquifer that made them possible
But hey, we got some "almond milk" and corn syrup out of it
Maybe we can no longer afford to grow $4 corn in the west ??
In case you missed the biggest news that was lost to the circus that is our government, the USGS has released data showing that America's underground aquifer storing water is officially drying up.
Spanning approximately 174,000 square miles across eight states from South Dakota to Texas, the Ogallala Aquifer (High Plains Aquifer) is the lifeblood of American agriculture, providing roughly 30% of all groundwater used for U.S. irrigation.
However, the aquifer faces an existential crisis as massive agricultural extraction severely outpaces natural replenishment from rainfall. In some heavily farmed regions like the Texas High Plains, water levels have plunged by up to 80 meters (262 feet), leaving parts of the reservoir entirely depleted and threatening the long-term viability of the region's farming communities.
The consequences of this groundwater collapse extend far beyond localized dry wells.
The Ogallala sustains a massive $35 billion agricultural economy, and as the water table drops, farmers are hit with skyrocketing extraction costs and dwindling crop yields.
This critical situation is not isolated; California’s Central Valley Aquifer, another vital agricultural engine, is suffering from similar severe, long-term depletion. Without aggressive water management and a shift toward sustainable farming practices, the depletion of these non-renewable resources risks destabilizing the nation's food supply and transforming once-fertile plains back into arid dust bowls.
source: USGS