In this paper it is described briefly about the sequence of the events involved in the formation of the Kudankulam Nuclear Power Plant and the reasons for opposition and the various consequences of the Nuclear Power Plant. In this paper the judgement of the Supreme Court is discussed in detail. India must implement strict international safeguards in handling nuclear technology and materials and must develop an environment friendly power programme based on renewable resources. India has enough potential in solar and wind energy. In the nuclear power plant two major issues appeared to have caused great concern among the people and apart from the issues like radiation and risks.