Ключевые слова: alone, alternative, blades, blue, conservation, ecological, ecology, electric, electricity, energy, environment, environmental, futuristic, generate, generation, generator, hill, industrial, industry, innovation, landscape, mill, nature, nobody, one, outdoors, power, power generation, propeller, propellers, renewable, resource, sky, supply, sustainability, sustainable, technology, the future, trees, turbine, wind, wind farm, wind mill, wind power, wind turbine, windfarm, windmill, windy,