Ключевые слова: car, chemistry, close up, color, colored, conservation, crisis, diesel, energy, environmental, europe, filling, foreground, fossil, fuel, gallon, gas, gasoline, generation, green, guzzler, horizontal, industry, litre, mode, multi, natural, no, oil, on, outdoors, people, pollution, power, pump, putting, red, refinery, refueling, service, station, substance, tank, traditional, traffic, transport, transportation, vehicle, wealth, yellow,