Last week, the State Corporation Commission granted conditional approval for the company to build up to 20 turbines, each about 400 feet tall, on Red Oak Knob and Tamarack Ridge near the West Virginia border. ...McBride's project faced considerable opposition from environmentalists. It was widespread among residents who see Highland County as a pristine rural area and "a sort of last frontier," Sullenberger said. The Virginia Department of Game and Inland Fisheries summarized the opposition in a September 2006 letter to the SCC. "We support the use of alternative energy sources, including wind energy" the DGIF said. "However, we feel this project presents an unacceptable risk to wildlife."