Convoys of aid trucks have been seen heading to Gaza after Israel says humanitarian corridors would be opened in the face of mounting pressure.

Israel's military announced that airdrops of aid would begin Saturday night in Gaza, and humanitarian corridors will be established for United Nations convoys, after increasing accounts of starvation-related deaths.

Food markets are empty. Human waste is piling up. Illness is spreading. And people in Gaza are “collapsing on the streets from hunger and dehydration,” humanitarian organizations warn.

After Israeli restrictions on aid, hunger has risen across Gaza. Doctors and nurses, struggling to find food themselves, lack the resources to stem the surge.