PHOENIX (AP) — Nearly 200 tents stand inches apart on the scorching gravel lots, many covered in blankets for an extra layer of relief from the desert sun. Outside, their occupants sit on hot ground or in folding chairs, nearby palm trees providing no shade. Despite 12-foot-square sections painted in the gravel, there is little social distancing for Phoenix’s homeless population.

Created by local officials in late April as a temporary solution for some of the estimated 3,700 unsheltered homeless, the fenced-in lots on the edge of downtown promised round-the-clock security, social distancing and access to water and toilets. But residents complain that hygiene supplies have become scarce, and measures meant to contain the spread of COVID-19 are not enforced. Cont…