Ключевые слова: blue, bottle, chemical, coast, conservation, damage, danger, dirt, dirty, disaster, dump, ecological, ecology, environment, environmental, floating, garbage, global, global warming, grass, green, industrial, industry, junk, lake, landfill, natural, nature, oil, piece, plastic, pollute, polluted, pollution, pond, problem, protection, recycle, recycling, rubbish, sea, smell, trash, unhygienic, urban, water,