Ключевые слова: alternative, background, bag, choice, clean, concept, cup, dirty, disposable, earth, eco, ecology, ecosystem, empty, environment, environmental, failure, garbage, global, green, health, human, mineral, nature, ocean, planet, plastic, pollution, polycarbonate, problem, protection, recycling, rejection, sea, symbol, transparent, trash, use, used, waste, water, white, world,