Ключевые слова: bag, bird, bottle, conservation, consumerism, consumption, contamination, dirt, dirty, discarded, disposal, dump, ecological, ecology, environment, environmental, equipment, garbage, global, heap, household, industrial, industry, junk, junkyard, landfill, litter, machinery, management, outdoors, pile, plastic, pollute, pollution, recycle, recycling, refuse, resource, rubbish, sanitary, scrap, seagull, site, stack, toxic, trash, treatment, warming, waste, yard,