Answer with Explanation:
I believe power plants should not be built here because it is one of the major contributors of nuclear wastes in the world. Although it has been proven to be a reliable source of energy, it has also been proven to provide a toxic byproduct. Humans have long survived using renewable energy, thus it doesn't seem necessary to resort to using power plants. The only thing that humans must do is to change their "mindset" and look at a bigger picture of the world. If they realize how much damage the power plants will have on the future generation, then they will know that the cons of the power plant outweighs its pros.
Yes, power plants are considered of low cost compared to other energy sources. Nevertheless, people shouldn't sacrifice their health and environment over a "low-cost" reason.