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Taking Personal Initiative @ Fukushima

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  • Taking Personal Initiative @ Fukushima



    IWAKI, Japan — Kiyoko Okoshi had a simple goal when she spent about $625 for a dosimeter: she missed her daughter and grandsons and wanted them to come home.

    Local officials kept telling her that their remote village was safe, even though it was less than 20 miles from the crippled Fukushima Daiichi nuclear power plant. But her daughter remained dubious, especially since no one from the government had taken radiation readings near their home.

    So starting in April, Mrs. Okoshi began using her dosimeter to check nearby forest roads and rice paddies. What she found was startling. Near one sewage ditch, the meter beeped wildly, and the screen read 67 microsieverts per hour, a potentially harmful level. Mrs. Okoshi and a cousin who lives nearby worked up the courage to confront elected officials, who did not respond, confirming their worry that the government was not doing its job.

    With her simple yet bold act, Mrs. Okoshi joined the small but growing number of Japanese who have decided to step in as the government fumbles its reaction to the widespread contamination, which leaders acknowledge is much worse than originally announced. Some mothers as far away as Tokyo, 150 miles to the south of the plant, have begun testing for radioactive materials. And when radiation specialists recently offered a seminar in Tokyo on using dosimeters, more than 250 people showed up, forcing organizers to turn some people away.

    Even some bureaucrats have taken the initiative: officials in several towns in Fukushima Prefecture are cleaning the soil in schoolyards without help from the central government, and a radiation expert with the Health Ministry who quit his job over his bosses’ slow response to the nuclear accident is helping city leaders in Fukushima do their own monitoring.

    Such activism would barely merit comment in the United States, but it is exceptional in a country where people generally trust their leaders to watch out for them. That faith has been eroded by a sense that government officials have been, at best, overwhelmed by the enormousness of the disaster, and at worst, hiding how bad things are.

    “They don’t riot and they don’t even demonstrate very much, but they are not just sitting on their hands, either,” said Gerald Curtis, Burgess Professor of Political Science at Columbia University and a longtime Japan expert. “What the dosimeter issue reveals is that people are getting more nervous rather than less about radiation dangers.”

    The corrosion of trust, at first aimed at faceless bureaucrats and lawmakers in distant Tokyo, now includes governors, mayors and city councils as well, a potentially unsettling trend because it pits neighbors against neighbors. That trust may also be hard to restore: under pressure from concerned citizens, bureaucrats in Tokyo have expanded their monitoring, but many people doubt that the government’s standards are safe or that officials are doing a thorough enough job of testing.

    It did not help that the government recently had to backtrack on the acceptable exposure levels for schoolchildren after a senior government adviser quit in a tearful news conference, saying he did not want children to be exposed to such levels, and parents protested.

    After Mrs. Okoshi’s tests continued to show high levels of radiation, her cousin Chuhei Sakai, also a farmer in the area, went with several other villagers to show her data to the mayor. He did not respond, Mr. Sakai said.

    Since then, she has earned a reputation for her grass-roots monitoring. “Every time I have mentioned my name at meetings recently, city officials there say, ‘Ah, you are the one who measured the radiation,’ ” she said.

    Although dosimeter measurements taken by amateurs are considered crude because they measure only one kind of radiation emission and do not account for how long a person may have been exposed to it, Mr. Sato suspected that Mrs. Okoshi’s fears were founded after he saw a map of airborne and soil readings made by the United States Department of Energy and the Japanese government. It, too, is relatively basic, but it showed a patch of bright yellow right over her village of Shidamyo, an indicator of high levels of the radioactive isotopes cesium 134 and cesium 137.

    Radioactive materials do not always fall in neat patterns; vagaries of wind direction and landscape can mean one area is hit badly, while others nearby are not. Although some areas of Iwaki showed relatively low levels of radioactive materials, soil samples from one farm in Shidamyo show levels of radioactive materials that Mr. Kimura says are as high as those found in the evacuation zone around the Chernobyl nuclear accident site in Ukraine.

    http://www.nytimes.com/2011/08/01/wo...ef=global-home





  • #2
    Re: Taking Personal Initiative @ Fukushima

    I was just reading this story thanks to another site. Its says a millions how much trust the people have in those that govern.

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    • #3
      Re: Taking Personal Initiative @ Fukushima

      More games with units.

      67 microsieverts isn't wonderful, but a dental X-ray is 100 microsieverts.

      Fukushima on site was shooting out 12000 microsieverts per hour at one point.

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      • #4
        Re: Taking Personal Initiative @ Fukushima

        Radiation has more to do with energy per mass, something like: Joules/ kilogramme. Being an official moron, I don't really understand how radiation has very much to do with area. I like J/kg. That tells me what energy is in the flux, i.e, how strong the radiation is.

        One of the favourite tricks of the eco-frauds in Germany was to derive an area ( like a square kilometre or square mile, whatever ) in Germany where fall-out from Chernobyl would be strong enough to alarm the public. Literally, you would have to have your tongue out and lick the entire surface area to collect enough fall-out to be dangerous as a point source. It's hilarious! Then, of course, the eco-frauds link the fall-out to cancer, etc. They get headlines in the newspapers and a story on BBC, and the cash donations start flowing into Greenpeace.

        I need to know J/kg, not J per square mile, or sq km, or sq foot, or whatever. Give me the mass and the power, and then I might be able to do something--- like make a calculation that is meaningful.

        Being an official moron--- with papers to prove it--- I do everything slowly, and I need plenty of help. I am always lost.... So, why should I be alarmed with the radiation readings around Fukushima? To begin with, give me the J/kg. That would give me the energy of the radiation flux, i.e, its ability to do things to a human body..... Then I just figure-in my body mass, and we are getting somewhere in the calculation of the number of Joules destroying me, maybe per hour.

        Maybe in the end, I might do some comparisons with the natural background radiation at Ramsar, Iran? Ramsar is the world's most radioactive place to live, and the people there are doing just fine. In fact, the radiation from their radioactive drinking water just might be keeping the residents of Ramsar healthy.
        Last edited by Starving Steve; August 01, 2011, 05:22 PM.

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        • #5
          Re: Taking Personal Initiative @ Fukushima

          Originally posted by c1ue View Post
          More games with units.

          67 microsieverts isn't wonderful, but a dental X-ray is 100 microsieverts.

          Fukushima on site was shooting out 12000 microsieverts per hour at one point.
          But the dental X-ray is only for a moment's exposure, while the 67 microsieverts is chronic, yes? I have a poor understanding of radiation, so please correct me if I'm off base here.

          Be kinder than necessary because everyone you meet is fighting some kind of battle.

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          • #6
            Re: Taking Personal Initiative @ Fukushima

            The real story is the one between the people that live there and their government/nuclear power experts that they (once) looked to for guidance.

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            • #7
              Re: Taking Personal Initiative @ Fukushima

              Originally posted by shiny
              But the dental X-ray is only for a moment's exposure, while the 67 microsieverts is chronic, yes? I have a poor understanding of radiation, so please correct me if I'm off base here.
              1) The lady in question tested some unspecified number of places, and found 1 ditch with 67 microsieverts. She doesn't live in that ditch any more than she sits under the dental X-ray machine

              2) Radiation meters require some expertise to use.

              3) While again there is no question that there was radiation release, again notice the juxtaposition of the 67 microsieverts and the up to hundred thousand becquerel numbers. The official map of contamination also shows that Iwaki's boundaries in fact do encompass contamination, while the area which Mrs. Okoshi tested isn't shown - though it is mentioned that she lives within 20 miles of the nuclear power plant and thus quite close to the voluntary evacuation boundary.

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              • #8
                Re: Taking Personal Initiative @ Fukushima

                Originally posted by shiny! View Post
                But the dental X-ray is only for a moment's exposure, while the 67 microsieverts is chronic, yes? I have a poor understanding of radiation, so please correct me if I'm off base here.
                I think you have a very fair question: "Is the 67 micro-sieverts per hour, per min, per day, per year?" Instead of a snow-job from the eco-bunch, let's get some answers. What is the 67 mSv, and how do I compare that with 260 mSv at Ramsar, Iran?

                I think the 260mSv at Ramsar, quoted in Javad Mortazavi's study of the town, is an annual radiation. Even there, is the radiation ionizing or is it just simple energy radiation? Is that a town average? Is that exposure to the town's water mainly a concern to the GI-tract of human beings? How do I interpret the finding? Around Fukishima, can I compare the readings with the readings at Ramsar? Is the Fukishima radiation ionizing or not? Any parts of the human-body that are especially exposed to this radiation? Are local averages meaningful, especially at a distance from Fukishima? If so, what are the averages, and where?

                Keep everything SIMPLE so that a moron like me can understand what the measurement means. Write the definition or the meaning in clear and simple English, o en espanol, muy claro. Write in short, concise, clearly written sentences. Favor escribir en frases muy corto y muy claro.
                Last edited by Starving Steve; August 01, 2011, 07:21 PM.

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