reuters.com

A year after the Fukushima nuclear accident most of the world continues running and building nuclear power, but extra risk control measures imposed in the wake of the disaster will increase the cost of operating nuclear plants. Japan’s reactor meltdowns at the Fukushima nuclear plant triggered by a deadly earthquake and tsunami on March 11 last year shook the nuclear world and raised a question mark over whether atomic
energy is safe.

http://www.reuters.com/article/2012/03/08/nuclear-fukushima-idUSL5E8E76VC20120308