Ключевые слова: background, beverage, bottle, bottles, bottom, clean, concept, conservation, container, crushed, discarded, disposal, drink, earth, eco, ecological, ecology, empty, environment, environmental, garbage, global, green, heap, industrial, industry, junk, management, manufacture, material, object, pet, pile, plastic, pollution, polyethylene, recycle, recycling, reduce, reuse, rubbish, sign, symbol, terephthalate, transparent, trash, used, warming, waste, water,