Ключевые слова: alternative, blue, clean, climate, cloud, conservation, denmark, eco, ecological, ecology, efficiency, electric, electricity, energy, environment, environmental, field, generate, generation, generator, global, green, industrial, industry, innovation, landscape, mill, plant, power, propeller, renewable, resource, rotate, rotation, sky, solar, spin, sun, supply, sustainability, sustainable, technology, tower, turbine, warming, wind, windmill,