© ReutersWorkers at the Fukushima Daiichi nuclear station are dealing with new challenges.
Among the new threats that were cited in the assessment, dated March 26, are the mounting stresses placed on the containment structures as they fill with radioactive cooling water, making them more vulnerable to rupture in one of the aftershocks rattling the site after the earthquake and tsunami of March 11. The document also cites the possibility of explosions inside the containment structures due to the release of hydrogen and oxygen from seawater pumped into the reactors, and offers new details on how semimolten fuel rods and salt buildup are impeding the flow of fresh water meant to cool the nuclear cores.
In recent days, workers have grappled with several side effects of the emergency measures taken to keep nuclear fuel at the plant from overheating, including leaks of radioactive water at the site and radiation burns to workers who step into the water. The assessment, as well as interviews with officials familiar with it, points to a new panoply of complex challenges that water creates for the safety of workers and the recovery and long-term stability of the reactors.
Comment: An excerpt from Fire and Ice: The Day After Tomorrow written by Laura Knight-Jadzyck in 2007:
"What is important is that there IS a heating up of the planet, a Global Warming, which is causing a lot of ice to melt. It is also causing a lot of evaporation which then falls as snow in certain areas, and this put pressure on the ice sheets and squeezes them outward so that they actually melt faster around the edges. This adds a LOT of fresh water to the oceans. In the Antarctic regions, it may not be so bad, but in the Arctic, it is a building cataclysm.
The implications are so huge that it is really no wonder that the Bush Reich and others of the ruling elite are trying to shush it up and convince people that it's just going to get hotter and we all have to make sacrifices to try to slow it down. As if! Bush is certainly right when he goes his merry way acting as if Global warming is nothing. He might as well because he, and the rest of them, know that there is nothing that anyone can do about it to stop it. That's a fact. And so, they continue to do the one thing that they believe will save their own skins: continue to follow the plan of imposing total control over everyone and everything so that when the disasters fall fast and hard - as they will - the masses will be controllable. And it certainly doesn't hurt to kill off as many as they can get away with killing in advance; that many fewer mouths to feed, doncha know?
In short, the economic, political and national security implications of sudden cataclysm are what is driving the political machine these days. Britain is headed for a climate worse than Alaska's. And it could be here sooner than anyone expects."