Ключевые слова: 2013, architecture, august, beautiful, blue, blurredbackground, built, business, closeup, concrete, construction, dam, ecology, electric, electricity, energy, engineering, environment, environmental, european, falling, flow, fresh, green, hydroelectric, industrial, industry, lake, landscape, macro, mountain, natural, nature, orange, plant, power, reservoir, river, sky, spray, structure, tourism, travel, tree, vacation, view, villiersdorp, vista, water, winter,