Unchecked overuse is draining and damaging aquifers nationwide, a data investigation by the New York Times revealed, threatening millions of people and America’s status as a food superpower.
It’s not like it’s getting zero rainfall, it’s just not getting enough to support its current levels of crop output; they were growing cereal crops in the Great Plains long before we figured out industrial-scale groundwater irrigation.
It’s not like it’s getting zero rainfall, it’s just not getting enough to support its current levels of crop output; they were growing cereal crops in the Great Plains long before we figured out industrial-scale groundwater irrigation.
No, the western plains requires irrigation. Plains as a biome exist because rainfall is marginal.
https://waterforfood.nebraska.edu/-/media/projects/dwfi/resource-documents/reports-and-working-papers/past-present-and-future-of-irrigation-on-the-us-great-plains.pdf