Ключевые слова: bad, bag, bin, color, concept, day, dirt, dirty, dump, dumping, ecology, environment, environmental, forest, garbage, glass, globalization, grass, green, heap, landfill, landscape, litter, mess, nature, nobody, outdoor, park, people, picnic, pile, plastic, pollute, pollution, problem, recycle, rubbish, scrap, spring, summer, trash, view, waste, wood, world,