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April 26 marks the 33rd anniversary of the 1986 radiation disaster at Chernobyl reactor Number 4 in Ukraine, just north of Kiev the capital. It is still nearly impossible to get scientific consensus on the vast extent of the impacts. The explosions and two-week long fire at Chernobyl spewed around the world something between one billion and nine billion curies of radiation -- depending on whose estimates you choose to believe. The accident is classified by the UN as the worst environmental catastrophe in human history.

Chernobyl's radioactive fallout has been blamed for hundreds of thousands of deaths, but the International Atomic Energy Agency (IAEA) acknowledges only 56 deaths among firefighters who suffered and died agonizing deaths in the disaster's immediate aftermath. However, the IAEA's officially chartered mission is "to accelerate and enlarge the contributions of nuclear power worldwide." Because of its institutional bias, one can dispute nearly everything the IAEA says about radiation risk.