Hundreds of Miles of Wind Farms, Networked Under the Sea

During the last ice age, glaciers a mile high pushed several dozen cubic miles of rock, sand and debris into the ocean off North America’s mid-Atlantic coast, creating a broad shelf that extends up to 40 miles offshore. This long, flat stretch of seabed and the shallow, windy waters that cover it make the ideal spot for dozens of offshore wind farms—and if all goes well, the network that would link those turbines together and back to the coast will soon be in place.

Source: Popular Science