One of the world's largest clusters of energy-producing wind turbines sites here on Buffalo Ridge, several miles from the South Dakota border and just high enough to catch the full force of gales
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/reaping-energy-skies
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/international-herald-tribune-bangkok
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy