Conclusion 

Nuclear power resource is one of the popular ways of getting energy. It can generate a lot of energies with small amount of uranium. There is no emission of carbon dioxide. It has competitiveness compare with other alternative resources as it costs less and does not need too much land to build power plants. However, because of recent Fukushima disaster, it became an issue again that still not safe enough and caused radiation exposure accident.

Alternative resources could be the future energy but still long way to go because of the limits which is too depending on nature. However, there are many ways to have alternative resources. For example, solar, wind, geometric, hydrogen and waste can be the source of energy.

For the first time when I research alternative resources, I thought alternative resources are better than nuclear power energy because it has too much risk but as long as I research about the nuclear and alternative resources, both sources are not the adversarial relationship but complementary relationship. Before the perfect alternative resource technology, nuclear power is still key resource that we can use. Even though, it also needs to provide safer protection system for the exposure of radioactivity.