Homemade Alternative Energy Projects

Published on Jul 20, 2013
http://georgechaniotakis.blogspot.gr
Renewable energy, a wind turbine is a device that converts kinetic energy from the wind into electrical power. Wind turbines can rotate about either a horizontal or a vertical axis. Earliest written documentation comes from 1219. Cretans were using “literally hundreds of sail-rotor windmills to pump water for crops and livestock.”Today, people are realizing that wind power “is one of the most promising new energy sources” that can serve as an alternative.

About The Author

Green living is more than a dream! It's a lifestyle that has a positive impact on the future of our planet.

Related posts