Ключевые слова: alternative, auto, automobile, background, business, car, carbon, clean, driving the car, eco, ecological, ecology, electrical, energy, environment, environmental, future, gas, green, healthy, hybrid, idea, illustration, industry, isolated, list, means of transport, metaphor, model, natural, nature, organic, pavement, plant, pollution, preservation, protection, renewable energy, stone, strength, symbol, technology, the concept of machine, the wheel, tire, tires, transport, white,