Ключевые слова: bag, bin, bottle, can, city, clean, cleaning, collection, concept, conservation, container, dirty, disposal, dump, dumpster, dustbin, ecology, environment, environmental, garbage, green, industrial, industry, junk, landfill, litter, nature, paper, photo, plastic, pollution, protection, recycle, recycling, refuse, reuse, rubbish, sorting, street, trash, trashcan, truck, urban, utilization, waste,