Duke Renewables Comes Up With Tech to Stop Killing Birds at Its Wind Farms

http://www.charlotteobserver.com/news/local/article196315179.html

Wind Farms Touted Safer Than Cats, Habitat Loss, Ag Chemicals, and Global Warming For Bird Safety

http://www.theolympian.com/opinion/letters-to-the-editor/article186162633.html