They want to tell us how horrible water prices are in the US. They’ve not proofread very well:
12 Federal Poverty Level varies based on household size. As household size increases, so, too, does the PovertyLevel. The Poverty Level for a household with two persons, for example, is higher than for a household with three persons. The Poverty Level for a household with three persons is higher than for a household with two persons. Andso forth”
Not only is that wrong even when corrected it’s still an appallingly clumsy manner of explaining it.