In this photo released by UNDP Papua New Guinea, villagers react as they search through a landslide in Yambali village, in the Highlands of Papua New Guinea, Monday, May 27, 2024. Authorities fear a second landslide and a disease outbreak are looming at the scene of Papua New Guinea's recent mass-casualty disaster because of water streams trapped beneath tons of debris and decaying corpses seeping downhill following the May 24 landslide. (Juho Valta/UNDP Papua New Guinea via AP)