The Three Gorges Dam:
It is spanning the Yangtze at Sandouping, Yichang, Hubei province, China, construction began in 1994, it is now the largest hydroelectric dam in the world. The Dam will be 2,335 meters long, 18 meters wide, and its bottom will be 130 meters wide after completion in 2009, and by then the water level will rise [...]

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