I think this is the biggest issue with every resource and climate issue right now. As soon as you point out something significant, somebody pops up with "But that's not the real issue", and points to another three.
US domestic, residential resource usage (water, raw energy, fossil fuel) is so amazingly out of whack with the rest of the world that it's starting to demoralise the rest of us.
This is a problem that can be fixed but it won't if you just want to point at other problems.