Ключевые слова: background, ball, basket, bin, business, can, color, concept, container, crumpled, disposal, dump, dustbin, ecological, ecology, environment, floor, garbage, junk, litter, messy, metal, nobody, object, office, paper, paperless, paperwork, plastic, recycle, recycling, red, rubbish, sheet, tiles, trash, trashcan, waste, wastebasket, wastepaper, white, wrinkled,