Ключевые слова: bad, basket, bin, box, business, can, city, clean, collector, color, concept, conservation, container, correct, cover, discard, disposal, dump, dustbin, eco, ecological, ecology, environment, environmental, failure, full, garbage, grass, green, junk, litter, metal, nature, park, pollution, public, recycle, refuse, rubbish, sidewalk, steel, street, trash, trashcan, waste, wastebasket, wastepaper, wood, world, yellow,