In this August 28, 2018 photo, scavengers climb on a trash truck arriving to unload at the Truitier landfill in the Cite Soleil slum of Port-au-Prince, Haiti. Here in Cite Soleil, poisonous waste decomposes into the soil, seeping into nearby water sources and exacerbating dismal sanitary conditions. (Photo by Dieu Nalio Chery/AP Photo)
