Wind energy is efficient concerning the Earth. However wind doesn't blow all the time, it has to stop and when it stops it causes inefficiency to the homes and buildings supported by these windmills. Once the wind stops blowing it stops producing energy, and the buildings being supported by this source will stop producing electricity and things will shut down and stop running. The Windmills can only be pushed and powered if there is more than 7 MPH winds, if the wind power is less than this it will not power and it will stop running which will cause inefficiencies in the homes and not to mention the wildlife.
Wind turbines are a danger to birds too. About 368,000 birds die from wind turbines.
If there is no wind blowing the birds can make a nest on the turbines and when the wind starts up again and they can be in danger. Also it messes with the migration of birds. They say that they will add some sort of repellant but what if this repellent hurts the wind and creates a chemical reaction in the birds that makes them sick, this can pass through other animals and get us sick.
Yes wind creates energy, but on the other hand, neighboring homes and towns regularly complain of noise. When the turbines are broken down, if the wind keeps pushing the blades it makes a loud banging noise or it can be broken completely and will not function right. Well we can fix it can’t we? No, wind turbines are completely finished when they are broken down, you can not fix them because it would cost too much money to repair than to replace. You also can not replace windmills because they are put into the ground and the process could not happen.
By: B & A