Monday, August 16, 2010

How to Make an Inexpensive Vertical Wind Turbine

http://resourcebasedliving.com/take-action/how-to-make-an-inexpensive-vertical-wind-turbine-2/

Another Inexpensive Vertical Wind Turbine
http://resourcebasedliving.com/take-action/another-inexpensive-vertical-wind-turbine/

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