Ключевые слова: balance, beauty, conservation, construction, current, dam, ecological, electricity, energy, engineering, environment, flow, flowing, forest, freshwater, generation, hills, hydroelectric, industrial, infrastructure, landscape, machinery, management, marvel, misty, natural, nature, outdoors, peaceful, plans, power, release, renewable, reserve, resource, river, rocks, scenic, stream, structure, supply, technology, terrain, tranquility, trees, view, water, waterfalls, waterway,