Use a database to help you collect more information about wind energy.
Click on Searchasaurus and enter wind energy. What do you find?
Try the link with other renewable energy sources as well.
Geothermal Energy
Biomass Energy
Solar Energy
Hydropower
Wind is a valuable source of energy and the fastest growing supplier of electricity in the world. Wind energy is a renewable resource because it can be replaced energy. Windmills have been used for hundreds of years all over the world, and today wind energy is generated through the use of wind turbines and farms.
Let's take a look at the history of windmills and wind energy by exploring eHow.
Browse some general information about wind energy:
Watch how BP demonstrates how wind power works.
Photo taken from Google Images
The United States is not the only country generating wind energy. Read about the success of wind farms in Italy through the BBC.
Generating Wind Power by 
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