was inevitable and tepco knew this niece or the japanese regulators knew this and the entire global nicklin history russian government u.s. government british government the i.a.e.a. they all knew that nuclear fuel would melt if you lose cooling capacity of operating reactors that all took place within hours of the earthquake in the tsunami and it's taken to now three months for some of this information to be officially confirmed by the government the situation is not under control at the site and as you said as you heard from your reporter there is huge contamination problems on the site which threaten for the releases into the environment ok please explain then what those threats are now if the situation really could be as bad as people suggest what could the consequences be now well that the first thing is that the explosions that took place in the first days they released a large amount of radioactivity perhaps ninety percent of it and didn't that entered into the pacific because the prevailing winds perhaps ten percent landed or more landed on the mainland of japan which is why you've