What is bad about nuclear power?
nuclear fission rectors which work with U or Pu can give an hight amount of energy but they can be vulnerably both for terroristic action and for any possible accident (earthwake, seaquake, fall of planes) as Fukuschima's reactor that is out of control since 5 years demonstrates. Moreover there are important problem around the waste radiactive disposal. For example in Italy they don't know where put them and the nuclear waste are still near the nuclear installation with danger of in the floods or some natural bad event. Obviusly you can also think otherwise