UN Secretary-General Antonio Guterres warned about the humanitarian situation in the Gaza Strip while reiterating a two-state solution between Israel and Palestine, Anadolu Agency reports.

“The humanitarian situation in Gaza is a total disaster,” Guterres said as he listed two reasons.

“First, a military campaign that has the highest level of killing and destruction that I remember in any other military campaign since I am Secretary General, anywhere in the world,” he said. “The second reason is because the level of humanitarian aid is totally out of proportion with the needs.”

His remarks came one day after Israeli Prime Minister Benjamin Netanyahu addressed a joint session of the US Congress, where he claimed that the conflict in Gaza has “one of the lowest ratios of combatants to non-combatant casualties in the history of urban warfare.”

Turning to Netanyahu’s claims about Gaza, Guterres said: “There was nothing said yesterday that is new. So, there is nothing that was said that deserves comments, and obviously, we absolutely must keep the two-state solution as the only possible long-term solution for peace in the region, independently of whatever is said by whoever, wherever.”