Machine, Motor, Turbine, Wind Turbine, rotate, supply, cloud, protected, farm, generate, energy, tower, generation, sky, turbine, development, efficiency, environmental, resource, windmill, metal, sustainability, conservation, renewable, plant, silhouette, warming, wind, sustainable, mast, generator, global, industry, watts, creator, internal-combustion engine, pole, motor, mill, ratio, author, improvement, machine, spar, transformation, workplace, engine, heat engine, rod, rotary engine, watt, outline, column, heating, person, machinery, maker