talks about scientific teams, especially experts from GSF, that have analyzed several events that led to increased levels of radiation,
- Hiroshima in 1945
- Radioactive rivers and explosions in the Soviet Union preparing their nuclear bomb after 1949
- Chernobyl 1986
In all cases, it is found that the actual effects of "radiation illness", including birth defects and delayed deaths, were several orders of magnitude below the description available in the media. For example, almost all people who died as a consequence of the Little Boy did so either instantly or within a few hours, because of burned skin. Casualties who died after a long time because of radiation illnesses were very rare.
Similar conclusions hold for the contaminated river and the 1957 Chelyabinsk explosion of a tank with 80 tons of nuclear waste produced by the Soviet Union as well as for the Chernobyl tragedy. There doesn't seem to be any reliable source that would really prove an elevated frequency of birth effects and similar complications. Among 6,293 men who worked in the chemical plant preparing the radioactive material for the Soviet bomb (without masks!), only 100 died of lung cancer related to radiation. Greenpeace's proclamations that 50% of adults in those regions are infertile seem to be pure silliness.
It may be fair to say that whole generations have been living in the state of superstition concerning the health risks associated with radiation.
Hat tip: Benny Peiser