Ключевые слова: background, bag, big, bin, black, bottle, can, city, clean, collect, container, dirt, dirty, disposal, dump, dumpster, dustbin, ecology, environment, environmental, food, full, garbage, green, heap, household, industrial, junk, litter, many, municipal, nobody, old, outdoors, paper, people, pile, plastic, pollution, recycle, red, refuse, reuse, row, rubbish, street, trash, urban, waste, yellow,