Nuclear fission power plants fueled with uranium-235 and plutonium-239 will be ever unsafe, an eternal menace to the world's peace. A better alternative is aneutronic fusion reactor fueled with helium-3 and boron hydride, with no risk of weapon proliferation, no long-lived radioactive materials, and no meltdowns. Mankind should give a decisive farewell to nuclear fission and open their arms to aneutronic fusion, which is to be the most clean and safe source of energy to supply the world's future needs.
http://youtu.be/ro5-QYqqxzM