Ключевые слова: attractions, blue sky, clean energy, clear, clouds, dam, dam lake, dragon lake, eco, ecology, empty, energy, environment, environmental issues, green, hydroelectric power generation, japan, kawakami village, lake, lake surface, lake taki ryujin, mountain, nara prefecture, natural, natural energy, no people, otaki dam, people without, power generation, reflection, scenery, summer, sunny, tourism, tourist attractions, unattended, views, water, yoshinogun,