New York, Feb 18 (Just Earth News/IBNS) The number of civilians fleeing the recent conflict in the Jebel Marra area in Sudan’s Darfur region has jumped to 73,000 from 38,000, according to United Nations estimates, as some 30,000 people flocked to Sortony, where the displaced have been gathering next to a base operated by the African Union-UN Mission in Darfur (UNAMID). more