Ключевые слова: barrels, black, capacitance, chemical, cistern, climate, close, containers, contaminate, cork, deteriorate, dirty, drums, energy, environmental, fossil, fuels, gallon, gas, gasoline, green, grunge, industrial, industry, junk, lid, market, metal, money, oil, old, petrol, pollutants, pollute, resources, rusty, steel, storage, toxic, trash,