Ключевые слова: architecture, away, bala, beautiful, beauty, bridge, canada, concrete, dam, danger, electricity, energy, environment, fast, flood, flow, flowing, green, hydro, industrial, infrared, keep, lake, landscape, metal, motion, muskoka, nature, nobody, old, ontario, outdoors, power, river, rural, rushing, sign, sky, stream, structure, surge, warning, water,