We exports huge amounts of grain. The groundwater we're depleting isn't for our own use, it's to feed other countries.
I don't see why this requires a federal solution. Those states own/control their own water. If they want to use it all up, that's their problem. It's all going to get used up eventually.
I don't see why this requires a federal solution. Those states own/control their own water. If they want to use it all up, that's their problem. It's all going to get used up eventually.