Wind

Wind Energy

         Wind Energy uses the force of moving air to drive an electric generator or do other work! Wind energy is renewable because the wind will blow as long as the sun shines onto the earth. Energy from the wind is generated when the moving air turns turbine blades that drive an electric generator. Wind farms are lots of wind turbines in one area. Some disadvantages include; needing to be in a place with lots of wind, and Equipment is very expensive. Some advantages are; they do not create pollution, and wind mills cna be used to grind grain.