Radiation News Roundup for May 6, 2013 Two leading proponents of atomic energy, who clashed over the extent of the Fukushima exclusion zone two years ago, now stand united in their opposition to nuclear power. rense.com Workers miscalculated pressure levels inside a reactor during the early stages of the Fukushima nuclear crisis, leading to a reduction in cooling water and a possible increase in the volume of radioactive materials released. ajw.asahi.com A Japanese diplomat says that we are facing global catastrophe over next 40-100 years because of the Fukushima nuclear disaster. fairewinds.org Carbon-14 from nuclear bomb tests reveals that human adults grow new brain cells. news.yahoo.com