Friday, October 04, 2013

is not like the other one..., (somebody lyin!!!)

huffpo | Recent disclosures of tons of radioactive water from the damaged Fukushima reactors spilling into the ocean are just the latest evidence of the continuing incompetence of the Japanese utility, TEPCO. The announcement that the Japanese government will step in is also not reassuring since it was the Japanese government that failed to regulate the utility for decades. But, bad as it is, the current contamination of the ocean should be the least of our worries. The radioactive poisons are expected to form a plume that will be carried by currents to coast of North America. But the effects will be small, adding an unfortunate bit to our background radiation. Fish swimming through the plume will be affected, but we can avoid eating them. 

Much more serious is the danger that the spent fuel rod pool at the top of the nuclear plant number four will collapse in a storm or an earthquake, or in a failed attempt to carefully remove each of the 1,535 rods and safely transport them to the common storage pool 50 meters away. Conditions in the unit 4 pool, 100 feet from the ground, are perilous, and if any two of the rods touch it could cause a nuclear reaction that would be uncontrollable. The radiation emitted from all these rods, if they are not continually cool and kept separate, would require the evacuation of surrounding areas including Tokyo. Because of the radiation at the site the 6,375 rods in the common storage pool could not be continuously cooled; they would fission and all of humanity will be threatened, for thousands of years.

Fukushima is just the latest episode in a dangerous dance with radiation that has been going on for 68 years. Since the atomic bombing of Nagasaki and Hiroshima in 1945 we have repeatedly let loose plutonium and other radioactive substances on our planet, and authorities have repeatedly denied or trivialized their dangers. The authorities include national governments (the U.S., Japan, the Soviet Union/ Russia, England, France and Germany); the worldwide nuclear power industry; and some scientists both in and outside of these governments and the nuclear power industry. Denials and trivialization have continued with Fukushima. (Documentation of the following observations can be found in my piece in the Bulletin of the Atomic Scientists, upon which this article is based.) (Perrow 2013) 

In 1945, shortly after the bombing of two Japanese cities, the New York Times headline read: "Survey Rules Out Nagasaki Dangers"; soon after the 2011 Fukushima disaster it read "Experts Foresee No Detectable Health Impact from Fukushima Radiation." In between these two we had experts reassuring us about the nuclear bomb tests, plutonium plant disasters at Windscale in northern England and Chelyabinsk in the Ural Mountains, and the nuclear power plant accidents at Three Mile Island in the United States and Chernobyl in what is now Ukraine, as well as the normal operation of nuclear power plants.