Nyataba and her family have been walking through the flood water for four days and have just reached comparative safety in Bentiu, where an Internally Displaced Persons (IDP) camp has been set up. The dykes protecting her village failed and the village was inundated. Hundreds of thousands of people have been displaced by flooding which is occurring for the third year in a row, depriving people of livelihoods, flooding villages and ruining crops.