Ключевые слова: barrier, concrete, conservation, construction, dam, drinking, ecological, electric, electrical, electricity, energy, engineering, environment, environmental, flood, fog, foggy, gate, generation, georgia, glacier, green, grossglockner, hydro, hydroelectric, hydropower, industrial, kaprun, landmark, landscape, mountain, nature, plant, power, renewable, reservoir, resource, river, stone, structure, technology, tourism, travel, voltage, wall, water, watts,