Ключевые слова: background, bottle, care, clean, cleanup, copy, day, different, dirty, disposal, dumping, earth, eco, ecological, ecology, environment, environmental, field, garbage, grass, junk, litter, meadow, nature, nobody, object, outdoors, outside, park, plastic, polluted, polluting, pollution, problem, recycle, recycling, rubbish, scattered, space, text, trash, ugly, used, waste,