Ключевые слова: beach, chemical, climate, danger, dangerous, decay, dirty, disaster, ecological, ecology, ecosystem, environment, environmental, environmental disaster, environmental pollution, environmental protection, fatal, garbage, global, global warming, industrial waste, lake, nature, ocean, pipe, poison, polluted, polluted water, pollution, pond, problem, sand, sea, shore, smelly, temperature, toxic, tragedy, warning, waste, water, wild, wildlife,