I'll put this under a separate subject as it MAY have a life of its own. James claimed recently that there had been no US deaths due to nuclear accidents. This obviously depends on how you define "nuclear". He did note that there would have been infrastructure deaths. This extremely interesting list gives some of these http://en.wikipedia.org/wiki/List_of_nuclear_accidents in the US and elsewhere. Even when the primary cause was non-nuclear, the nuclear material can get in on the act and muddy the definitions. For example, in the accident below there was substantial nuclear contamination after an H Bomb exploded (chemical explosives). This happened in the UK. How many people are affected and by what is liable to be covered up in such incidents for a range of reasons. In this case the British government were still telling lies more than 25 years later about what happened. February 28, 1958 - At the US airbase at Greenham Common, England, a B-47E of the 310th Bomb Wing developed problems shortly after takeoff and jettisoned its two 1,700 gallon external fuel tanks. They missed their designated safe impact area and one hit a hanger whilst the other struck the ground 65 feet behind a parked B-47E. The parked B-47E, which was fuelled with a pilot onboard and carrying a 1.1 megaton B28 thermonuclear free fall bomb, was engulfed by flames. The conflagration took sixteen hours and over a million gallons of water to extinguish, partly because of the magnesium alloys used in the aircraft. The fire detonated the high explosives in the nuclear weapon and convection spread plutonium and uranium oxides over a wide area - foliage up to 13 kilometres away was contaminated with uranium-235. Although two men were killed and eight injured, the US and UK governments kept the accident secret - as late as 1985, the British Government claimed that a taxiing aircraft had struck a parked one and that no fire was involved. ____________ For a sobering thought, read about the shared jacket with a pellet of radioactive caesium in the pocket :-(. Russell McMahon _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist