Ключевые слова: chemical, clean, climate, cloth, concept, contamination, danger, design, diapers, dirty, disaster, disposable, dump, earth, ecological, ecology, ecosystem, environment, environmental, friendly, fuel, garbage, gas, heap, home, industrial, infant, landscape, nature, ocean, organic, pee, plastic, pollution, power, problem, protection, recycle, recycling, rubbish, symbol, technology, trash, underwear, urban, warming, washable, waste, water, white,