Ключевые слова: bin, bins, bio, clean, cleanliness, collection, community, concept, container, discard, disposal, dustbin, eco, ecological, ecology, empty, environmental, garbage, many, metal, miscellaneous, neighbourhood, point, pollution, processing, recycle, recycling, refuse, reuse, rubbish, separate, sign, sorting, symbol, tank, throw, trash, urban, waste, zinc,