Ключевые слова: bags, basket, bin, blue, bottle, building, can, city, clean, cleaning, color, container, danger, dirt, dirty, dustbin, ecology, environment, environmental, five, full, garbage, glass, grass, gray, green, group, junk, metal, natural, nature, object, open, outdoor, paper, park, plastic, recycle, red, refuse, rubbish, stand, standing, street, town, trash, trashcan, village, waste, yellow,