Ключевые слова: abstract, alternative, background, blue, buildings, business, change, choice, clean, concept, conservation, construction, crimea, crimean, ecology, electricity, energy, environment, environmental, equipment, fuel, generation, generator, grass, idea, industrial, industry, innovation, many, mill, nature, plant, power, propeller, range, recycling, render, renewable, road, rotation, several, sky, spinning, sun, symbol, technology, turbine, twisting, wind, windmill,