Question: what are the disadvantages of using wind as an energy source?
Answer: The Wind Fluctuates. Wind energy has a similar drawback to solar energy in that it is not constant. ... 
Wind Turbines Are Expensive. Although costs are reducing, wind turbines are still very expensive. ... 
Wind Turbines Pose a Threat to Wildlife. ... 
Wind Turbines Are Noisy. ... 
Wind Turbines Create Visual Pollution.