In South Sudan, a local radio project is calming community tensions

Julia Ding races down the dirt path: beads of sweat pour down her forehead and her face is contorted with fear. She collapses on to her knees outside Nile FM radio station. A tear rolls down her face. The bullets continue to rain down as staff scramble to lock up the radio station – a large khaki-green tent with a small mast protruding from the top.