Ключевые слова: arrow, ashcan, background, basket, bin, bio, bottle, box, brown, cleaning, cleanup, closed, collect, color, concept, conserve, container, degradable, discard, disposal, dustbin, ecology, environment, environmental, garbage, idea, metal, natural, object, paper, plastic, pollution, protect, recycle, red, reduce, refuse, segregate, separate, sheet, throw, trash, trashcan, urban, waste, wheel, white,