Ключевые слова: alternative, background, carbon, change, climate, conservation, development, eco, eco power, ecology, efficiency, electric, electricity, energy, environment, environmental, europe, flag, generate, generation, generator, global, industrial, industry, innovation, mill, portugal, portugal flag, power, production, propeller, renewable, resource, rotate, rotation, spin, station, supply, sustainability, sustainable, symbol, technology, tower, turbine, warming, wind, wind farm, wind power, windmill,