Israel’s military blew up more than 30 water wells in Gaza this month, a municipality official and residents said, adding to the trauma of airstrikes that have turned much of the Palestinian enclave into a wasteland ravaged by a humanitarian crisis, Reuters reports.

Salama Shurab, head of the water networks at Khan Younis municipality, said the wells were destroyed by Israeli forces between July 18-27 in the southern towns of Rafah and Khan Younis.

The Israeli military did not respond to the allegations that its soldiers destroyed the wells.

It is not only ever-present danger from Israeli bombardment or ground fighting that makes life a trial for Gaza’s Palestinian civilians. It is also the daily slog to find bare necessities such as water, to drink or cook or wash with.

People have dug wells in bleak areas near the sea where the bombing has pushed them, or rely on salty tap water from Gaza’s only aquifer, now contaminated with seawater and sewage.