Ключевые слова: background, bag, beverage, bin, blue, bottles, bucket, can, care, chemical, clean, concept, container, dirty, disposable, drink, ecology, empty, environment, environmental, equipment, garbage, glass, global, green, group, household, housework, hygiene, industry, junk, material, mineral, obesity, plastic, pollution, product, purity, recycle, reuse, rubbish, soda, tool, transparent, trash, treatment, waste, water, white, wooden,