Atop air strikes, displacement and hunger, an unprecedented water crisis is unfolding across Gaza, heaping further misery on the Palestinian territory’s residents.

Gaza was already suffering a water crisis before nearly 22 months of war between Israel and Hamas damaged more than 80 percent of the territory’s water infrastructure.

Water trucks sometimes reach residents and NGOs install taps in camps for a lucky few, but it is far from sufficient.

Israel connected some water mains in north Gaza to the Israeli water company Mekorot, after cutting off supplies early in the war, but residents told AFP water still wasn’t flowing.

Local authorities said this was due to war damage to Gaza’s water distribution network, with many mains pipes destroyed.

Wells that supplied some needs before the war have also been damaged, with some contaminated by sewage which goes untreated because of the conflict.

Many wells in Gaza are simply not accessible, because they are inside active combat zones, too close to Israeli military installations or in areas subject to evacuation orders.

At any rate, wells usually run on electric pumps and energy has been scarce since Israel turned off Gaza’s power as part of its war effort.

Generators could power the pumps, but hospitals are prioritized for the limited fuel deliveries.

Lastly, Gaza’s desalination plants are down, save for a single site reopened last week after Israel restored its electricity supply.

The infrastructure situation in Gaza is bleak, with more than 75 percent of wells out of service, 85 percent of public works equipment destroyed, and 100,000 meters of water mains damaged.

Pumping stations are down and 250,000 tons of rubbish is clogging the streets.

"Sewage floods the areas where people live due to the destruction of infrastructure," says Mohammed Abu Sukhayla from the northern city of Jabalia.

In order to find water, hundreds of thousands of people are still trying to extract groundwater directly from wells.

But coastal Gaza’s aquifer is naturally brackish and far exceeds salinity standards for potable water.

In 2021, the UN children’s agency UNICEF warned that nearly 100 percent of Gaza’s groundwater was unfit for consumption.

With clean water nearly impossible to find, some Gazans falsely believe brackish water to be free of bacteria.

Aid workers in Gaza have had to warn repeatedly that even if residents can get used to the taste, their kidneys will inevitably suffer.

Though Gaza’s water crisis has received less media attention than the ongoing hunger one, its effects are just as deadly.

"Just like food, water should never be used for political ends," UNICEF spokeswoman Rosalia Bollen said.

She told AFP that, while it’s very difficult to quantify the water shortage, "there is a severe lack of drinking water." Opportunities to get clean water are as dangerous as they are rare.

On July 13, as a crowd had gathered around a water distribution point in Nuseirat refugee camp, at least eight people were killed by an Israeli strike, according to Gaza’s civil defense agency.

A United Arab Emirates-led project authorized by Israel is expected to bring a 6.7-kilometer pipeline from an Egyptian desalination plant to the coastal area of Al-Mawasi, in Gaza’s south.

The project is controversial within the humanitarian community, because some see it as a way of justifying the concentration of displaced Palestinians in southern Gaza.

On July 24, a committee representing Gaza’s prominent families issued a cry for help, calling for "the immediate provision of water and humanitarian aid, the rapid repair of infrastructure, and a guarantee for the entry of fuel." Aid workers that AFP spoke to stressed that there was no survival without drinking water, and no disease prevention without sanitation.

"The lack of access, the general deterioration of the situation in an already fragile environment — at the very least, the challenges are multiplying," a diplomatic source working on these issues told AFP. Mahmoud Deeb, 35, acknowledged that the water he finds in Gaza City is often undrinkable, but his family has no alternative.

"We know it’s polluted, but what can we do?

I used to go to water distribution points carrying heavy jugs on my back, but even those places were bombed," he added.

At home, everyone is thirsty — a sensation he associated with "fear and helplessness." "You become unable to think or cope with anything."