Ключевые слова: bad, bag, bin, bottle, bottles, cans, concept, conservation, contamination, debris, dirt, dirty, disposal, dump, dumped, dumping, earth, ecological, ecology, empty, environment, environmental, forest, from, garbage, glass, grass, green, ground, heap, human, industry, issue, junk, landfill, litter, load, mess, nature, park, people, pile, plastic, pollute, polluting, pollution, problem, protection, recycle, recycling, refuse, rubbish, scrap, sorting, tin, trash, used, waste,