Ключевые слова: above, alternative, buildings, chimney, clear, cylinder, electricity, energy, environment, environmental, europe, exhaust, exterior, factory, fuel, fumes, gas, generation, generator, geothermal, heat, heavy, horizontal, iceland, industrial, industry, innovation, landscape, locations, metal, nature, nobody, outdoors, overcast, pipe, pipeline, smoke, station, steam, technology, travel, tube, turbine, volcanic, white,