Largest Dams in The World .\r<br>\r<br>No Copyright Infringement Intended.\r<br>\r<br>Throughout history man has been building dams for various reasons, whether it was to prevent floods, generate electricity, or create a water supply. Starting .\r<br>\r<br>The Three Gorges Dam is a hydroelectric dam that spans the Yangtze River by the town of Sandouping, located in Yiling District, Yichang, Hubei province, .\r<br>\r<br>My channel: â–»SUBSCRIBE: â–»Google+: .