We Can Terraform the American West
2nd November 2025
“Cadillac Desert” (1986) by Marc Reisner correctly pointed out that within the limits of natural precipitation, we’ve expanded habitation in the West close to its maximal extent. Nearly 40 years after he wrote, however, the answer to shrinking flows of the Colorado and ever more demand for living space is not to stage some kind of retreat from land otherwise blessed with climate, solar power potential, mineral and human capital wealth. The answer is to flex our industrial might and finish what the irrigators began a century ago, and bring water in vast quantities to the high desert, to terraform a few select valleys in Nevada, and build a 21st century aesthetic vision.