With Fukushima still un contained, Chernobyl completely uninhabitable and a cancer crises still created from three mile island. It seems the risk reward question doesn’t favor nuclear. Wind , solar and tidal can solve our needs if allowed to grow. The oil lobby have made technical progress pathetically slow. If we treated climate change and its relationship to our energy needs seriously in the 1980s we could have been much farther ahead of both problems. Remember Carter installed solar panel and Reagan remove them as fast as he possibly could.