MR / Schenectady, New York. Elmer Avenue School (urban public elementary school). One of a series of images of an environmental education activity where 3rd grade and 5th grade students work together to pick up trash and pull weeds on school grounds. Student (center: boy, age 11) holds open trash bag for weeds. (left: boy, age 8; right: boy, age 9, has braces). MR: Par13, Kel2, Par14. ID: AK-g3m. ©Ellen B. Senisi