The reading passage states that wind farms are an inappropriate energy option. On the other hand, the lecturer suggests ways to alleviate these concerns.
First, the speaker proposes that setting red alarm lights on wind farms can keep birds from being attracted. In fact, the number of killed birds is insignificant compared to the number of saved ones. Since, wind farms are environmentally friendly, animals are far more saved than before. This is in response to the reading passage's point that wind farms kill many bird and bats.
Second, he recommends that the wind turbines can be located farther apart thank to their higher capacity. Thus, people think it's rather beautiful. Moreover, wind farms are quiet now due to their upgraded blades design. These show solution to the reading passage's concern over noisy and spoiled landscape.
Last, the speaker suggests that they are now more economical than before. This is because wind farms can be installed anywhere due to their taller turbines and larger blades. In addition, costs spent in building wind farms can be earned back in three months. This addresses the reading passage's concern over economic losses that wind farms create.