Ключевые слова: alternative, backlighting, black, blurred, clear, development, ecological, ecology, efficiency, electric, electrical, electricity, energy, environment, environmental, farm, generator, industrial, modern, moving, new, plant, production, profile, renewable, renewable resources, shape, silhouette, sky, spin, station, sustainability, sustainable, system, technology, turbine, turbines, wind, windfarm, windfarms, windmill, windmills, windturbine,