Ключевые слова: architecture, blue, bridge, canyon, concrete, construction, dam, electric, electrical, electricity, energy, engineering, environment, environmental, flow, fuel and power generation, generating, generation, generator, green, high, horizontal, hydro, hydroelectric, hydroelectric power, industrial, industry, lake, landmark, landscape, mountain, nature, outdoor, plant, power, renewable, reservoir, river, scenic, sky, spillway, station, structure, sustainable, technology, travel, turbine, view, water,