Ключевые слова: air, air foil, alternative, axis, blades, blue, building, clean, cloud, conservation, day, ecology, electrical, electricity, energy, environmental, frame, fuel, generator, global, grass, green, industrial, metal, moutain, nature, outdoors, plant, renewable, rotation, savonious, sky, sling, steel, structure, sustainable, technology, texture, thailand, tower, turbine, vawt, virtical, weathered, white, wind, windmill, wire,