Ключевые слова: architecture, background, blue, concrete, construction, dam, distribution, electric, electrical, electricity, energy, engineering, environment, environmental, equipment, forest, generation, generator, hydro, hydroelectric, hydropower, industrial, industry, irrigation, lake, landscape, monumental, mountain, nature, outdoors, plant, power, power station, reservoir, river, russia, siberia, sky, station, structure, summer, supply, technology, valley, view, vintage, voltage, wall, water, yenisei,