http://www.bloomberg.com/news/2011-12-27/fukushima-probe-highlights-regu...
http://www.psr.org/resources/thorium-fuel-no-panacea-for.pdf
http://www.google.com/hostednews/ap/article/ALeqM5jJMKHqE_ffiXqRQKfiRIAr...
http://www.npr.org/2011/12/24/144194064/after-fukushima-a-changing-clima...
http://mdn.mainichi.jp/mdnnews/news/20111224p2a00m0na011000c.html
http://www.counterpunch.org/2011/12/22/to-the-radiation-zone/
http://www.yomiuri.co.jp/dy/national/T111221006388.htm