It gets worse. There is a developing emergency situation at one of the reactors and it is spinning out of TEPCO's control: Japan's Nuclear Regulatory Authority has confirmed that radioactive material has breached a security barrier. In other words, TEPCO has lost control of the situation.

08.08.2013
ad news from Fukushima. Over two years since the nuclear explosion which wrecked the facility after the 2011 earthquake and tsunami, the Pacific Ocean is being poisoned daily with lethal doses of highly toxic substances. This has been going on for over two years and according to some analysts, millions of people are at risk. Including in the USA.
Michael Snyder is among many researchers investigating the tonnes of toxic waste pouring every single day from Fukushima for some 750 days, and it continues, every single second of every minute of every day, week and month. In his article "Radioactive Water From Fukushima Is Systematically Poisoning The Entire Pacific Ocean" published originally in the website The Truth on August 6, 2013, he claims that "a massive amount of highly radioactive water is escaping into the Pacific Ocean from the ruins of the destroyed Fukushima nuclear facility in Japan."
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Another excellent post by archlight2011 :Full article at link