India, June 20 -- More than 100 days into Israel's complete fuel blockade in Gaza, UN agencies still in the shattered enclave warned on Thursday that vital services are only "hours away" from shutting down.

Speaking from Gaza City in the north of occupied territory, Olga Cherevko from the UN aid coordination office, OCHA, said that water pumps had stopped at one site for displaced people there on Wednesday "because there's no fuel".

"We are really - unless the situation changes - hours away from a catastrophic decline and a shutdown of more facilities if no fuel enters or more fuel isn't retrieved immediately," she told UN News.

In its latest update on the emergency, OCHA said that without the immediate entry of fuel or access to reser...