The Gary Null Blog

September 6, 2011

As the nuclear crisis precipitated by the 2011 Great Eastern Earthquake unfolded, spewing radioactive material across northern Japan, Sachiko Sato of Fukushima sent her three children away to safety while she stayed behind. With clear information about fallout and radiation levels in short supply from the government, other families inside and outside the evacuation zones faced similar separation. Businesses continued as usual despite rising radiation levels, so parents, often fathers, were forced to stay at work as the wives and children left for Tokyo or western Japan.

While Sato’s children worried about their classmates who remained in Fukushima, the Japanese government, rather than arrange for wider evacuation, raised the legal radiation limit by 20 times. The new limit: 20 mSv per year, equivalent to some countries’ maximum-allowed dose for nuclear workers.