In this video, William Kamkwamba talks about how he built a windmill to power his family's home at age 14. He shares how he built the windmill using plans in a library book and spare parts and scrap.
The 6-minute documentary at this link describes the wind turbine business.
Wind power is clean and renewable. Some people say it mars the natural beauty of a location, particularly, their location.
Find out how an island in the Atlantic Ocean generates all of its own energy from wind and hydroelectric sources.