Israel-Gaza updates: Crossing closed to aid after rockets fired from Rafah: IDF

The World Central Kitchen resumed aid services in Gaza for the first time since seven of its members were killed earlier this month in an Israeli airstrike.

The non-governmental organization said it served 200,000 meals to displaced Palestinians on Monday. The World Central Kitchen said it has provided nearly 43 million meals in Gaza to date.

Approximately "276 WCK trucks are ready to enter through Rafah with enough food for 8 million meals. We’re also sending trucks north," the NGO said in a statement.

Chef José Andrés, the founder and chief feeding officer of World Central Kitchen, wrote an op-ed in the Washington Post, published Tuesday, discussing his decision to resume operations and stressed that more aid is needed.

"We cannot stand by while so many people are so desperate for the essentials of life. Food is a universal human right, and we will not cease until those basic human rights are respected," Andrés wrote.

-ABC News' Will Gretsky

United Nations Secretary-General Antonio Guterres provided an update on the hunger situation in Gaza and said there has been " incremental progress recently" in preventing a famine.

However, Guterres warned there is still more work needed, "including the promised opening of the two crossing points between Israel and northern Gaza so that aid can be brought into Gaza from Ashdod, Port and Jordan are still obstacles including a lack of security for aid convoys."

"Humanitarian convoys, facilities and personnel and people in need must not be targets," he added.

Guterres said that civilians were dying from hunger and disease every day and pressed for a successful negotiation for a cease-fire.

"I strongly encourage the government of Israel and Hamas leadership to reach now an agreement. Without that I fear the war with all its consequences, both in Gaza and across the region, will worsen exponentially," he said.

-ABC News' Will Gretsky

The Jordanian government released a readout of the meeting between King Abdullah II and Secretary of State Antony Blinken on Tuesday.

Abdullah "warned of the danger of any military operation in Rafah, stressing that the catastrophic effects of the war in Gaza could spread to areas in the West Bank, Jerusalem, and the entire region," according to the readout.

The king also called for more aid to Gaza "through all available means," the readout said.

"The King said supporting UNRWA is crucial to enable it to cover the basic needs of nearly 2 million Palestinians in Gaza, as well as other Palestinian refugees in its areas of operation," the readout said.

The U.S. and some other countries pulled funding for UNRWA, the United Nations Relief and Works Agency for Palestine Refugees in the Near East, after Israel said several staffers took part in Hamas' Oct. 7 attack.

-ABC News' Cindy Smith

Israel will not send a delegation to Cairo for negotiations on a cease-fire deal until Hamas provides an answer to the proposal Israel has offered them, an Israeli source told ABC News.

-ABC News' Jordana Miller