Ключевые слова: background, bags, chore, clean, cleaning, copy, dirty, disposable, disposal, domestic, dump, ecology, environment, full, garbage, group, heap, household, junk, litter, many, nobody, object, outdoors, pack, package, pile, plastic, pollution, recycle, recycling, reduce, refuse, reuse, rubbish, sanitary, separate, service, sorting, space, sunny, text, throw, tidy, trash, utilization, waste,