Ключевые слова: basket, bin, biodegradable, can, category, clean, collection, concept, conservation, container, deposit, discard, disposal, dispose, dumpster, dustbin, ecologic, ecological, ecology, environment, environmental, environmentally, garbage, glass, green, italy, milan, object, plastic, pollution, recyclable, recycle, recycling, refuse, reuse, rubbish, selective, separate, separation, services, sort, symbol, town, trash, urban, waste,