Aid agencies are already buckling under the weight of helping millions of people who have suffered through months of failed crops , drought and erratic rains caused by climate change . U.N. humanitarian agency : East African nations facing flooding , mudslides . Warning comes after months of drought in region which has decimated greenery . Score: 6 Kenya , Somalia , Tanzania , Uganda , Djibouti , Eritrea , Ethiopia set to be affected .
U.N. humanitarian agency : East African nations facing flooding , mudslides . Warning comes after months of drought in region which has decimated greenery . Score: 6 Kenya , Somalia , Tanzania , Uganda , Djibouti , Eritrea , Ethiopia set to be affected .