Please pray for Sierra Leone, first it was the War, then Ebola and now this... "It happened as if it was a dream," says Gabriel Fattah Manga, recalling the day his world came tumbling down around him, and his life changed forever. Early last Monday morning Manga, 25, was preparing to head to work as a carpenter in the Regent area of Freetown, Sierra Leone, when he realized something was badly wrong "The land was trembling and the whole area was trembling with me," he tells CNN, his eyes still red-rimmed with emotion. "I came out to see what was happening. I saw water going down ... When I moved up to three meters, I saw this whole mountain coming." A massive mudslide, sparked by heavy rains and flooding in an area that has suffered years of deforestation, was speeding down the slopes of Mount Sugar Loaf, towards his home in one of the makeshift shanty towns that dotted the hillside. Manga survived, but an entire generation of his family was swept away in t...