Hunger solutions: There's more in the mix than food

Three potential famines are looming in South Sudan, Nigeria and Yemen. Hear what is driving an increase in hunger around the world and what Mercy Corps is doing to address these challenges.
Eight children pictured in Nigeria. Their caretaker has struggled immensely to feed them with what she can grow and cultivate herself on land she pays to rent. Photo: Ezra Millstein/Mercy Corps