Ключевые слова: alternative, background, change, clean, climate, cloud, conservation, development, earth, eco, ecology, effect, electric, electricity, energy, environment, equipment, evening, fuel, future, generating, generator, global, industrial, industry, innovative, landscape, mountain, natural, panorama, plant, power, production, renewable, resource, rotating, shift, silhouette, sky, storm, sunrise, sunset, technology, tilt, turbine, wind, windmill,