Ключевые слова: alternative, blade, blue, clean, cycle, development, dynamic, ecological, ecology, electricity, energy, environment, environmental, evening, farm, fuel, generate, generator, green, highway, industrial, industry, landscape, machine, mechanical, metal, motion, nature, park, power, propeller, renewable, road, rotate, rotating, rotation, sign, sky, spin, sunset, sustainability, sustainable, technology, tower, turbine, turn, watts, white, wind, windmill,