Great Ratio of Thyroid Cancer for Young People in Fukushima
Since January 2022, Tokyo District Court has accumulated trials on a lawsuit by seven patients of thyroid cancer, who allegedly suffered from radiation emitted from crippled Fukushima Daiichi Nuclear Power Station (FDNPS) in March 2011. It is estimated that the ratio of discovered cancers among young people in Fukushima area was extremely high. The plaintiffs argue that the reasoning of the government of Japan and Tokyo Electric Power Company (TEPCO), which attributed that high rate to unusual number of inspections, is inappropriate. The accident in FDNPS is estimated as having emitted 500 PBq (petabecquerel) of noble gases, 500 PBq of iodine 131, 10 PBq of cesium 134 and 10PBq of cesium137 to the air, when its three reactors caused hydrogen explosions after they were hit by great tsunami of East Japan Great Earthquake on March 11 th , 2011. Iodine 131, which has a half-life of 8 days, does not ordinarily exist in the air and is known as being accumulated ...