Ключевые слова: animal, bird, bottle, can, container, contaminated, contamination, crime, destruction, dirty, duck, dump, ecology, environment, environmental, floating, food, garbage, global, grease, green, health, hygiene, industrial, kitchen, lake, landfill, mold, nature, park, plant, plastic, polluted, pollution, pond, problem, recycle, recycling, river, rubbish, sewage, storage, swim, toxic, trash, treatment, urban, waste, water, wild,