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decontamination process part 4
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Hello folks,
It's been 5 years now since the disaster began. A lot of health safety issues have been resolved through the hard work of scientists, activists, and political leaders. Some safety issues remain the same. I left this page in place as a reference for those English speakers living in or visiting Japan. I was debating removing it as there is plenty of reputable current data and I have no more to add to the conversation but decided to leave things be. I know I le...arned a lot through the conversations on the many topics we covered in the threads here and figure maybe some other folks can still use some layman's nuclear safety discussion in their decision making. I will be changing the format to be some-what more of an archive from this point forward as I have not made a relevant post in some time and usually the feed is used as a means to get a more alarmist message out by others. I won't be removing posts, just not adding any in the future.

The many risks of the modern world make living anywhere complicated, but some simple safeguards can usually reduce one's risks in life significantly. Stay safe everybody. The worst of the risk for exposure to Fukushima Dai Ichi related radio-nuclide contamination through the food chain has begun to subside 5-years-on because of the implementation of good testing apparati and rate of bio-accumulation vs time.

The plant is still contaminating the surrounding seawater so there is still a need to be vigilant but most of us have made our decisions on how to cope with it all by now.

We are currently living far from Japan in a place with risks all its own and take precautions here accordingly. We plan to return to Japan and still believe it to be one of the healthiest and safest places to live on the planet.

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It's been 2 years. Hope everybody who came through found something to help them make sense of insanity and to stay a little safer.

Posts

glad to know everyone made it fine through the earthquake. In the event anything alarming occurs, this network is here for a reason and you guys are welcome to use it.

most of you guys follow trl but here is a great read from antonio:
Antonio PortelaTokyo Radiation Levels
The WHO published their Preliminary Dose Estimation from the nuclear crisis. I haven't read the whole thing yet, but apparently they tried to calculate effective (whole body) and thyroid doses received during the first year. They included external exposure from the radioactive plume and soil contamination plus internal exposure through inhalation and ingestion of contamina...ted food: http://www.who.int/…/fukushima_dose_assessment/en/index.html

The maximum estimated doses are for Namie-Machi, NW of the plant: around 10-50 mSv effective dose and 100-200 mSv thyroid dose for a 1-year old. They assumed residents remained in the area for four months until relocation. There are also estimates for the rest of Fukushima Prefecture (1-10 mSv), the neighboring prefectures (0.1-10 mSv) and the rest of Japan (0.1-1 mSv), but the dose ranges are kind of broad. The further from the plant, the higher the relative contribution from contaminated food to the total dose.

It seems this dose assessment is going to be the base for an estimation of health consequences to be published during the summer.

Here's an Asahi article about the study including a map summarizing the results: http://www.asahi.com/special/10005/TKY201205230255.html

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The earthquake and tsunami in Japan on 11 March 2011 led to releases of radioactive material into the environment from the Fukushima Daiichi nuclear site. This report describes a preliminary estimate of radiation doses to the public resulting from this accident. These doses are assessed for differen...
who.int
Minamisoma, 20 KMS from Fukushima. 3 families wonder if they must leave. Their Samouraï festival show the huge past of the city which has maybe no future
indiegogo.com

Sorry for the prolonged absence...
We moved to America on April 22, bought our house last weekend and had internet installed today.
The last round of data from the lab has already been processed and I will have it posted on the website in the next 24 hrs.

super f-d up
what about rights of corporations and consumers?
This deserves attention and supermarkets deserve support in their decisions to implement private testing.
http://www.asahi.com/polit…/update/0421/TKY201204200862.html

 食品の放射性物質検査をめぐって、農林水産省は20日、スーパーや食品メーカー、外食産業などの業界団体(270団体)に対し、国が設けた放射性物質の基準を守るよう求める通知を出した。国よりも厳しい独自基準
asahi.com

measuring the final sample in TKR home lab... some dirt from suginami ku miyamae
will be posting in the not too distant future

well...
i guess that was the last live event in which we will be participating in the forseeable future. A big thanks to David Wagner for putting it together, Azby for the wonderful salvage job, and everyone else for participation and support. It was like meeting celebrities in a way.
i am grateful to have come this far together with y'all and will continue to provide in any way i can from the states. if anybody wants to build a lab, i will be putting some together from america so just let me know if you don't feel up to the set up by yourself...
i hope you guys feel free to share on this forum.

3 more food samples up
5 dirt samples tomorrow
all 3 food ND nothing surprising
https://sites.google.com/site/tokyokidsradiation/

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decontamination and food safety in the wake of dai ichi disaster BIG EVENT!

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off to city office with a box full of Cs contamination since we are moving and can no longer keep it in our apartment...
with nowhere to dump it safely, let's hope they do the right thing with it!
Will let you know what they decide to do.

【TKRおうちラボ】環境&食品の放射能測定結果たくさんUP!

TKRサイト>環境
https://sites.google.com/…/tokyokids…/home_jp/results_env_jp
杉並区の公園や民家、学校・園の土壌...
北区、練馬区の土壌などを追加しました。


TKRサイト>食品
https://sites.google.com/…/tokyokid…/home_jp/results_food_jp
白米(茨城H23、新潟H23、京都H23など)
有明ノリ、ドッグフードなどを追加しました。

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new data up... more to come in the next 3-5 days...
https://sites.google.com/site/tokyokidsradiation/

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