comment: >
  
  
  It's a desert, they don't need Kentucky bluegrass lawns, irrigated corn and alfalfa fields, dairy cows, bazillions of people that only come out at night.
  
  Just getting rid of almonds in California would go a long way. Beyond that, we can import from areas better suited to produce those commodities.
context: Tl;dr: the Southwest is fucked, especially Arizona. >
  
  It's a desert, they don't need Kentucky bluegrass lawns, irrigated corn and alfalfa fields, dairy cows, bazillions of people that only come out at night.