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看看这个构想!
The idea is to dam the Red Sea at its southern end where the Bab-al-Mandab Strait is only 18 miles wide. Natural evaporation would rapidly lower the level of the enclosed Red Sea. Water allowed back into the sea would drive turbines to generate electricity. It is claimed that up to 50 gigawatts would be generated, dwarfing all other power schemes. However, this level of output might not be achieved for up to three centuries when the Red Sea had shrunk to a fraction of its current size and the sea level had dropped by hundreds of metres. |
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