Ключевые слова: alternative, clean, cloud, cloudscape, conservation, development, ecology, efficiency, electric, electricity, energy, environment, environmental, generate, generation, generator, global, green, industrial, industry, innovation, landscape, metal, mill, natural, nature, plant, power, propeller, renewable, resource, rotate, rotation, silhouette, sky, station, sun, sunrise, sunset, supply, sustainability, sustainable, technology, tower, turbine, warming, watts, wind, windmill,