Of course, this is a very much a national problem, but that context is completely missing here. Nebraska, Kansas, Arkansas, Maryland, Texas, Idaho...I mean, the list goes on and on. I'm just always frustrated when these issues are written in a way that implies they're unique to Phoenix when they're often not uncommon problems.
Also, no mention of the broader context—that the largest city, by far, in the metro area (Phoenix) doesn't need to pump much groundwater at all? Only 2% of Phoenix's water use. And no mention that 3.6 million acre feet of water have been pumped back into the ground for water banking, a rainy day water fund? Nope, instead the lack of that context makes the reader assume that groundwater pumping is emblematic of the primary municipalities as well, not just some edge communities.