Fish Eaters Threatened by Fukushima Radiation
January 17, 2012
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Evidence has emerged that the impacts of the disaster on the Pacific Ocean are worse than expected.

Since a tsunami and earthquake destroyed the Fukushima Daiichi Nuclear Power Plant last March, radioactive cesium has consistently been found in 60 to 80 per cent of Japanese fishing catches each month, as tested by Japan's Fisheries Agency.

Overall, one in five of the 1,100 catches tested in November exceeded the new ceiling of 100 becquerels per kilogram. (Canada's ceiling for radiation in food is much higher: 1,000 becquerels per kilogram.)

"I would probably be hesitant to eat a lot of those fish," said Nicholas Fisher, a marine sciences professor at the State University of New York at Stony Brook.

Cesium was especially prevalent in certain of the species:

• 73 per cent of mackerel tested

• 91 per cent of the halibut

• 92 per cent of the sardines

• 93 per cent of the tuna and eel

• 94 per cent of the cod and anchovies

• 100 per cent of the carp, seaweed, shark and monkfish

Some of the fish were caught in Japanese coastal waters. Other catches were made hundreds of kilometres away in the open ocean.

There, the fish also can be caught by fishers from dozens of other nations who fish in the waters of the Pacific.

Yet, Japan is the only country that appears to be systematically testing fish for radiation and publicly reporting the results. The Vancouver Sun (reproduced on ReaderSupportedNews)

Beyond Nuclear note: Although this story is about seafood concerns in Canada, it is worth noting that the US allowable contamination level is greater that both Japan and Canada, and that the US imports seafood and other foodstuffs from Japan.  The Food and Drug Adminstration (FDA) of the United States is allowing a contamination level of 1200 Bq/kg of just Cesium 134 and Cesium 137 to be present in food imports from Japan that are not banned outright. Foods banned outright seem mainly limited to only select items grown in the localized areas of contamination within Japan.

Article originally appeared on Beyond Nuclear (https://archive.beyondnuclear.org/).
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