Ключевые слова: background, barrel, blue, brent, business, cargo, chemical, container, crude, danger, diesel, drum, dump, empty, environment, environmental, factory, fuel, gallon, garbage, gas, gasoline, green, hazard, hazardous, industrial, industry, manufacturing, material, metal, oil, old, pesticide, petrol, petroleum, poison, pollution, recycled, round, rusty, safety, stacked, steel, stock, storage, tank, toxic, warehouse, waste, white,