hydro-electric dam at sunset with water cascading over the spillway in milos

39aph39 adventure beauty biodiversity building canyon cascading clouds dam distillation efficiency electric electrical electricity elegantly energy engineering environment factory floods flora flowing flows generate generation generator glow green hydraulic hydro hydroelectric illuminated industry infrastructure landscape management milos mist mountains natural nature outdoor pipeline plant power processing production public reflection renewable reservoir resources river scenic spillway sunlight sunset tourism tranquil warm water watershed wildlife works