Ключевые слова: background, big, bin, brick block, building, clean, collect, collection, color, colorful, concept, container, disposal, dump, dumpster, dustbin, ecology, environment, environmental, food, garbage, glass, green, industrial, lid, litter, nature, organic, outdoor, paper, plant, pollution, recycle, recycling, red, refuse, rubbish, separation, sign, sorting, space, street, symbol, trash, urban, waste, wheeled vehicle, wheelie, white, yellow,