Ключевые слова: basket, bin, blank, blue, bottle, box, bucket, choice, cleaning, color, concept, conservation, container, design, disposal, dump, dustbin, ecology, empty, environment, environmental, garbage, glasses, green, horizontal, house, metal, multi colored, object, office, park, pollution, protect, recycle, recycling, red, reduce, refuse, render, row, rubbish, separate, sign, sorting, symbol, throw, transparent, trash, waste, yellow,