Some 700 million of the world's most vulnerable people will require food assistance, according to the U.N. humanitarian office, which is asking wealthy nations to commit $90 billion in aid.
That's how the U.N. aid chief characterizes the situation. A cease-fire that could bring improvements was signed last week — and violated within hours.
Millions of people in Yemen and sub-Saharan Africa are facing food shortages and severe malnutrition. Host Audie Cornish talks with Justin Forsyth of UNICEF about the crisis.
We asked our readers what they wanted to know about world hunger? So many thoughtful questions came in that we did a roundup of queries about hunger and famine.