Ключевые слова: backlight, backlighting, backlit, blue, clear, development, ecological, ecology, electric, electrical, electricity, energy, environment, environmental, equipment, farm, generation, generator, generators, green, hill, innovation, innovative, mill, modern, new, plant, power, production, renewable, renewable resource, rowing, shape, silhouette, single, sky, spin, station, sustainability, sustainable, system, turbine, white, wind, wind energy, windfarm, windfarms, windmill,