Samuel Senessie, 25, at the site of last year's mudslide. He lost five members of his family and his home. He says he has not received the government support to which he should be entitled.
Tommy Trenchard for NPR
Brazilian 76-year-old farmer Jose Pascual walks through a devastated area in Paracatu de Baixo village on October 2016, one year after a mine waste flood destroyed the town. The village was ruined in 2015 by a flood following the collapse of Brazilian mining company Samarco's waste reservoir, killing 19 people.
YASUYOSHI CHIBA/AFP/Getty Images
Earlier this year, thousands of South Sudanese civilians fled an attack by armed gunmen on a displaced persons compound run by the U.N. in the northeastern town of Malakal.
Justin Lynch/AFP/Getty Images