Tuesday, December 14, 2010

Expert: Seven-year moratorium on Gulf oil drilling an unwise decision

Assessing the environmental effects of tidal turbines

December 13, 2010 Assessing the environmental effects of tidal turbinesEnlarge
UW researchers brave rough conditions in February to lower the monitoring tripod into the water. Credit: University of Washington
Harnessing the power of ocean tides has long been imagined, but countries are only now putting it into practice. A demonstration project planned for Puget Sound will be the first tidal energy project on the west coast of the United States, and the first array of large-scale turbines to feed power from ocean tides into an electrical grid.

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