Ключевые слова: alternative, black, blade, blue, brown, clean, closeup, cloud, ecology, electric, electricity, energy, enviroment, environment, farm, field, generate, generator, gray, green, industrial, industry, landscape, low angle shot, mast, metal, mill, nature, normal angle, orange, plant, power, propeller, purple, red, renewable, rotate, sky, spin, stock, sustainable, technology, turbine, watt, white, wind, windmill, yellow,