Nuclear power is the use of sustained nuclear fission to generate heat and electricity. All the countries in the worlds are racing to use nuclear energy to generate power including India. World did not forgot the Chernobyl Disaster in 1986. After many nuclear disasters post Chernobyl disaster world realized that we cannot prevent any nuclear accident to happen and the recent Tsunami which created a scare among the international. This accident resulted in stopping of nuclear reactors that were affected by the accident. After one year the reactor was again started but was welcomed with the protests across Japan stating that cost of lives is greater than cost of economy.