Ключевые слова: background, basket, bin, black, blue, box, business, can, clean, color, colorful, concept, container, discard, dump, dustbin, ecology, empty, environment, garbage, green, icon, industrial, isolated, lid, life, litter, metal, object, office, outdoor, paper, plastic, pollution, recycle, recycling, red, refuse, rubbish, sign, space, still, symbol, trash, urban, vertical, waste, white, yellow,