Question

4 of 12 what is a cost of using wind energy? a it is very expensive to maintain. c it can impact local wildlife, such as birds. b it produces a lot of air pollution. d it is not scalable.

Explanation:

Wind - energy is a renewable energy source. It is relatively inexpensive to maintain in the long - run compared to fossil - fuels. It is scalable as more wind turbines can be installed. It produces little to no air pollution. However, wind turbines can impact local wildlife like birds by causing collisions.

Answer:

C. It can impact local wildlife, such as birds.