Keywords
backpack, boys, carrying, casual clothing, childhood, children only, color image, day, education, environment, environmental conservation, field trip, four people, garbage, garbage bag, girls, holding, horizontal, japanese ethnicity, outdoors, park, photography, plastic bag, pollution, pre-adolescent child, rear view, recycling, schoolboy, schoolgirl, student, three quarter length, togetherness, volunteer, walking, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u14380766