The 170 turbines, each of which would rise 426 feet from water level to tip of blade, about the height of a 40-story building, would be arrayed in a grid, with windmills up to a half-mile apart. Some environmentalists say the project's impact could be severe.

http://www.earthsharega.org/pr5.nsf/0/32769B9BE92B2F0685256B9D005B5B52?OpenDocument