Monday 28 March 2011

Greenpeace Japan measures radioactivity

From our radiation sampling team in Japan


Brian Fitzgerald - March 26, 2011
Jacob Namminga, one of our radiation safety advisors, spoke to me via Skype about today's sampling trip in a rural area of Japan, to the north west of the Fukushima nuclear plant. We'll be reporting the details of our findings once they are compiled and have been checked, but I asked Jacob to provide some reflections on what today's trip was like. This is what he had told me.

We are staying in a place in Yonezawa, 45 km from Fukushima city called the Smile hotel. It has a giant yellow smiley on it, which under the circumstances is a bit surreal. We have Internet, the electricity is working. We have it rather easy compared to some of the people here who are refugees, having had to leave their homes and who are living just a few kilometres away. We brought a lot of food in from Osaka and try to eat that and avoid local foods and especially milk.

As we found out today, the radiation levels are high in Fukushima city -- our measurements confirmed levels that have been reported in newspapers and by the government -- in some places so high that you would get your "maximum annual dose" (if you believe in such things) in about 8 days. It's a bit strange to see people biking and going about their business.
At 9am we set out from Yonezawa, and drove for one and a half hours toward the region we wanted to make our measurements.

We do not stay in the high radiation areas longer than necessary in order to minimize our own dosages.
We kept our measurement gear on, but we had to turn off the audio bleeps on the Geiger counter, its constant sound was driving us nuts. The alarms of the devices can't be turned off, and in particularly high radiation areas they'd all go off. There was one place we hit such a high reading that we didn't even stop there. It was windy and dry, and the dust and snow can carry radioactive particles. So if you step out of the car and get dust or snow on you, you might bring radioactive particles into the car and you don't want that. We moved on quickly.

We met the police at a blockade about 35 km out from the Fukushima nuclear plant, and they let us do measurements. Cars were still going in and out that didn't appear to be relief workers or firemen -- it may be people are getting permission to go in and get their belongings, but I'm speculating. It was not busy, but it wasn't deserted: there were still people going in and out.

My biggest impression of the day was that this is a truly beautiful place – the mountains are breathtaking, and if you don't look at the Geiger counters, it's quite a nice place to be. But you look at the Geiger counters and you realise there's a danger, and that you can't see it with your eyes.

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