Millions could face food shortages and hunger in South Sudan , the U.N. says . Food supply routes into South Sudan have been blocked , the report says . The report released Wednesday by the Food and Agricultural Organization of the United Nations ( FAO ) and the World Food Program ( WFP ) says that fighting in the northern border region and ethnic clashes in many other parts of South Sudan has created a level of food insecurity that could nearly double in the next year . The United Nations has warned that millions of people are at risk from starvation if aid is not delivered to them soon.
Millions could face food shortages and hunger in South Sudan , the U.N. says . Food supply routes into South Sudan have been blocked , the report says . The United Nations has warned that millions of people are at risk from starvation if aid is not delivered to them soon.