Wind energy is harnessed into electricity when wind spins the blades of a wind turbine, powering a generator. While wind energy creates jobs, is relatively inexpensive, and generates minimal pollution...Wind energy is harnessed into electricity when wind spins the blades of a wind turbine, powering a generator. While wind energy creates jobs, is relatively inexpensive, and generates minimal pollution, it is intermittent. Additionally, some find the the sight and sound of them off-putting.
