We have heaps of fresh water in NA, I guess except in these areas (many of which seem to be in places where fresh water is scarcer). I think for many of these,

We have heaps of fresh water in NA, I guess except in these areas (many of which seem to be in places where fresh water is scarcer). I think for many of these, it is still cheaper to bring water from a fresh water source than it is to bring it from the ocean, even if there is no desalination cost.