Ключевые слова: alternative, blade, blue, clean, cloud, cloudy, conservation, development, ecology, electric, electricity, energy, environment, environmental, field, generate, generation, generator, green, industrial, industry, innovation, landscape, mill, nature, panorama, plant, power, propeller, renewable, resource, rotate, rotation, sky, spin, supply, sustainability, sustainable, technology, turbine, twilight, watts, white, wind, windmill, wing,