http://www.top-alternative-energy-sources.com/images/wind-turbine-dusk400x300.jpg
http://transitionfarnham.files.wordpress.com/2009/05/vertical-wind-turbine.jpg
http://leisureguy.files.wordpress.com/2008/02/mixerejectorinfield.jpg
http://www.greenthinkers.org/blog/images/highwaywindturbine_photo.jpg
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