Ключевые слова: air, alternate, alternative, blade, blue, clean, conservation, efficiency, electricity, energy, environment, environmental, farm, field, fuel, generate, generation, generator, global, green, innovation, landscape, lines, masts, metal, nature, power, propeller, renewable, resource, rotate, rotation, source, spin, station, sunlight, sustainability, sustainable, technology, towers, turbine, turning, white, wind, windfarm, windmill, windpower,