I'll copy what I said above because it's relevant to your point as well: The problem, though, is that the water taken up by agriculture and the water taken up b

I'll copy what I said above because it's relevant to your point as well: The problem, though, is that the water taken up by agriculture and the water taken up by people in cities does not come from the same big bucket. A drop of water saved by Ag doesn't equate to a drop of water that can be used in my shower. Infrastructure changes will have to happen and the 20% users will also have to make cuts.