autumn, protected, hill, renewable, technology, watts, nature, sky, power, wings, windmill, two, meadow, concept, energy, field, wind, 2, alternative, turbine, climate, green energy, wind turbines, ecology, blade, eco, environmental, environment, green, electricity, conservation, global, metal, industrial, landscape, generation, mill, industry, farm, generator, windmills, daytime, white, brown, scenery, internal-combustion engine, creator, profession, daylight, motor, factory, mood, author, implementation, vicinity, improvement, machine, application, sword, transformation, hayfield, workplace, plant, option, means, heat engine, season, rotary engine, choice, fall, watt, day, weapon, engineering, engine, person, machinery, grassland, situation, maker
Two wind turbines in the field. Green energy.