Utah’s Governor Spencer Cox has asked his constituents to pray for rain. Unfortunately, that won’t help
If water is the lifeblood of planet Earth, the American south-west is in big trouble.
John Wesley Powell, the one-armed US army civil war veteran who led the first white expedition down the Colorado River through the Grand Canyon – a daring boat run in 1869 – later became an ethnographer who wrote a prescient 1878 government paper titled: Report on the Lands of the Arid Regions of the United States. In it, he unflinchingly described the scarcity of water, and summarized that much of the American south-west, if it must be settled, should be settled lightly and modestly. Overpopulate it, and it will be unforgiving.