Previously-Secret 1955 Government Report Concluded that Ocean May Not Adequately Dilute Radiation from Nuclear Accidents

Fukushima Likely to Produce “Pockets” and “Streams” of Highly-Concentrated Radiation

The operator of the stricken Fukushima nuclear plant has been dumping something like a thousand tons per day of radioactive water into the Pacific ocean.

Remember, the reactors are “riddled with meltdown holes”, building 4 – with more radiation than all nuclear bombs ever dropped or tested – is missing entire walls, and building 3 is a pile of rubble.

The whole complex is leaking like a sieve, and the rivers of water pumped into the reactors every day are just pouring into the ocean (with only a slight delay).

Most people assume that the ocean will dilute the radiation from Fukushima enough that any radiation reaching the West Coast of the U.S. will be low.

For example, the Congressional Research Service wrote in April:

Scientists have stated that radiation in the ocean very quickly becomes diluted and would not be a problem beyond the coast of Japan.

***

U.S. fisheries are unlikely to be affected because radioactive material that enters the marine environment would be greatly diluted before reaching U.S. fishing grounds.

And a Woods Hole oceanographer said:

“The Kuroshio current is considered like the Gulf Stream of the Pacific, a very large current that can rapidly carry the radioactivity into the interior” of the ocean, Buesseler said.

“But it also dilutes along the way, causing a lot of mixing and decreasing radioactivity as it moves offshore.”

But – just as we noted 2 days after the earthquake hit that the jet stream might carry radiation to the U.S. by wind – we are now warning that ocean currents might carry more radiation to the at least some portions of the West Coast of North America than is assumed.

Specifically, we noted more than a year ago:

The ocean currents head from Japan to the West Coast of the U.S.

As AP notes:

The floating debris will likely be carried by currents off of Japan toward Washington, Oregon and California before turning toward Hawaii and back again toward Asia, circulating in what is known as the North Pacific gyre, said Curt Ebbesmeyer, a Seattle oceanographer who has spent decades tracking flotsam.

***

“All this debris will find a way to reach the West coast or stop in the Great Pacific Garbage Patch,” a swirling mass of concentrated marine litter in the Pacific Ocean, said Luca Centurioni, a researcher at Scripps Institution of Oceanography, UC San Diego.

Here is what the North Pacific Gyre looks like:

North Pacific Subtropical Convergence Zone FDA Refuses to Test Fish for Radioactivity ... Government Pretends Radioactive Fish Is Safe

NPR reports:

CNN said that “the Hawaiian islands may get a new and unwelcome addition in coming months — a giant new island of debris floating in from Japan.” It relied in part on work done by the University of Hawaii’s International Pacific Research Center, which predicts that:

“In three years, the [debris] plume will reach the U.S. West Coast, dumping debris on Californian beaches and the beaches of British Columbia, Alaska, and Baja California. The debris will then drift into the famous North Pacific Garbage Patch, where it will wander around and break into smaller and smaller pieces. In five years, Hawaii shores can expect to see another barrage of debris that is stronger and longer lastingthan the first one. Much of the debris leaving the North Pacific Garbage Patch ends up on Hawaii’s reefs and beaches.”

Indeed, CNN notes:

The debris mass, which appears as an island from the air, contains cars, trucks, tractors, boats and entire houses floating in the current heading toward the U.S. and Canada, according to ABC News.

The bulk of the debris will likely not be radioactive, as it was presumably washed out to sea during the initial tsunami – before much radioactivity had leaked. But this shows the power of the currents from Japan to the West Coast.

An animated graphic from the University of Hawaii’s International Pacific Research Center shows the projected dispersion of debris from Japan:

http://iprc.soest.hawaii.edu/users/nikolai/2011/Pacific_Islands/Simulation_of_Debris_from_March_11_2011_Japan_tsunami.gif

Indeed, an island of Japanese debris the size of California is hitting the West Coast of North America … and some of it is radioactive.

In addition to radioactive debris, MIT says that seawater which is itself radioactive may begin hitting the West Coast within 5 years. Given that the debris is hitting faster than predicted, it is possible that the radioactive seawater will as well.

And the Congressional Research Service admitted:

However, there remains the slight potential for a relatively narrow corridor of highly contaminated water leading away from Japan …

***

Transport by ocean currents is much slower, and additional radiation from this source might eventually also be detected in North Pacific waters under U.S. jurisdiction, even months after its release. Regardless of slow ocean transport, the long half-life of radioactive cesium isotopes means that radioactive contaminants could remain a valid concern for
ears.

Indeed, nuclear expert Robert Alvarez – senior policy adviser to the Energy Department’s secretary and deputy assistant secretary for national security and the environment from 1993 to 1999 – wrote yesterday:

According to a previously secret 1955 memo from the U.S. Atomic Energy Commission regarding concerns of the British government over contaminated tuna, “dissipation of radioactive fall-out in ocean waters is not a gradual spreading out of the activity from the region with the highest concentration to uncontaminated regions, but that in all probability the process results in scattered pockets and streams of higher radioactive materials in the Pacific. We can speculate that tuna which now show radioactivity from ingested materials [this is in 1955, not today] have been living, in or have passed through, such pockets; or have been feeding on plant and animal life which has been exposed in those areas.”

Because of the huge amounts of radioactive water Tepco is dumping into the Pacific Ocean, and the fact that the current pushes water from Japan to the West Coast of North America, at least some of these radioactive “streams” or “hot spots” will likely end up impacting the West Coast.

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  • gozounlimited

    OUR NEW CYCLE OF EVOLUTION …… AWAKENING EARTHS HEALING CONSCIOUSNESS

    see video: http://www.youtube.com/watch?v=gy7UympOGlY&feature=related

  • http://shankystechblog.blogspot.com shanky

    Hey GW did you see this?

    http://www.oregonlive.com/pacific-northwest-news/index.ssf/2012/06/tsunami-loosened_dock_on_orego.html

    Dock from Japan washes up in Oregon – Funny that no one has even thought of testing it for radiation and they are crawling all over it. Ignorance at its finest.

  • mikael

    So the so caled sienctific fu..ers er starting to realize what some of us, Trolls, psycopats, sosiopaths, and so been telling people all along.
    Whatis stunning is the lack of basic knowledge in preatty mutch every fu.. aspect of this radioactive catasrofe.

    Jesus fu… crist how pist I am, and now even I have started to be affected, by stange collored skinn and constant charfings, a.s.o.

    And above all, the real deal is DNA alterings, the constant ridicouling and downplaying of damages done, in Insects and plantlife, and the even more pressing Microbiologic life, the litle bugs that RULE the world.
    Kill them and we kill our self, and the difference is JUST time.

    Nothing to this present day, is even close to the dangers produced in Japan right now.
    Ironic, a whole World sacrifyed, to save some Shareholders asses.

    peace

  • Debra

    It’s pretty scary that our government knew this would happen that the radiation from japan would reach our waters.
    Knowing how it would affect us all Japan lied to our government, Japan should be held responsiable for it they didnt take the proper action so it would’nt affect the united states and other countries.
    Japan could have taken differnet messures then what they did but the fail to tell our government that it is dangerous and comming toward the united states in dangering trillions of human lives our live stock, plant life, human life,ect.
    Im wondering what out government is planning on doing are the going to take measures so it dont effect this country and its people and our food supply, what are we to do in this case I think it really sucks they let this happen.

  • Units Please?

    There are no units on the dispersion video for the Pacific Ocean.
    What exactly is it that is being dispersed, and what are we supposed to learn from this vide0?
    That a rainbow is traveling due east across the Pacific Ocean?
    Please revise this to include actual projected ‘information’ for the public as opposed to an animated etch-sketch.

  • GeorgeYuri
  • jabberjaw101

    Is there any radiant liquids of any kind leaking out of the Fukushima plant, right now? If so, how much and please provide an updated and recent link. Thanks.

  • truthdigger

    Anyone have any comments re. plutonium releases from Fukushima?

 

 

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