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National Reclamation Act) of 1902

Tidal energy can be generated in two ways, tidal stream generators or by barrage generation. The power created though tidal generators , environmentally friendly and causes less impact on the ecosystems. Similar to a wind turbine, many tidal stream generators rotate underwater and is driven by the swiftly moving dense water. Although not yet widely used, tidal power has potential for future electricity generation. Tides are more predictable than wind energy and solar power. Tidal power is the only form of energy which derives directly from the relative motions of the Earth–Moon system, . The tidal forces produced by the Moon and Sun, in combination with Earth’s rotation, are responsible for the generation of the tides. British company Lunar Energy announced that they would be building the world’s first tidal energy farm off the coast of Pembrokshire in Wales. It will be the world’s first deep-sea tidal-energy farm and will provide electricity for 5,000 homes. Eight underwater turbines, each 25 meters long and 15 meters high,2010.

  • passed in 1902
  • it made possable for the begining of ambitious federal program of irrigation and hydroelectric development in the west

  • backed by Roosevelt in 1902, it provided federal funds for the construction of damns, reservoirs, and canals in the West

  • projects that would open new lands for cultivation and provide cheap electric power later on. and established national parks .

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