South Sudan is currently struggling with both drought and an ongoing civil war. These forces have led to a rising food shortage crisis that the United Nations is now calling a famine. Four million people are without sufficient food, and the U.N. warns that another million people will be affected in the coming months. Unfortunately, the international community has been unable to halt the escalation of famine in South Sudan. Listen to learn more about the crisis in South Sudan, and how the international community monitors and responds to famine.