Ключевые слова: blade, blau, carbon, change, clean, development, ecology, efficiency, electric, electricity, energie, energy, environmental, erneuerbar, generate, generator, green, industrial, industrielandschaft, industry, landscape, landschaft, magdeburg, mill, nature, power, propeller, renewable, resource, rotate, sauber, sky, strom, sustainability, sustainable, technology, turbine, wind, windkraftanlagen, windmill, windrad,