Photo:Children carrying jars of cooking oil at an IDP camp on the outskirts of Fallujah, Iraq.
Photo:Children carrying jars of cooking oil at an IDP camp on the outskirts of Fallujah, Iraq.
Photo:Health workers and volunteers make their way to deliver polio vaccines in the remote villag
Photo:Lower Granite Dam, one of four dams on the lower Snake River in southeastern Washington tha
Photo:An individual sprays insecticide at a health facility in Cúcuta, Colombia.
