With so much misinformation being put out by virtually every section of the Worldwide media, relating to this incident at the Nuclear power plant in Japan as being possibly the world's greatest disaster, it's hard to find good accurate and informative information that can be readily understood. Professor Barry Brook has indeed that information, and he has his most recent UPDATE on the situation at this link: http://bravenewclimate.com/2011/03/15/fukushima-15-march-summary/ At the linked Post, there is some background and links to this and the earlier Post on the same subject.