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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsRadioactive Fish Found In California: Contamination From Fukushima Disaster Still Lingers
Radioactive Fish Found In California: Contamination From Fukushima Disaster Still Lingers
Nearly two years after a powerful earthquake triggered a leak at Japan's Fukushima Dai-ichi nuclear plant, the effects of that disaster are still being felt on the other side of the planet.
A report released earlier this month by researchers at Stanford University's Hopkins Marine Station found that bluefin tuna caught just off the California coast tested positive for radiation stemming from the incident.
The study looked at the levels of radiocesium, one of the most common results of nuclear fission reactions, in Pacific Bluefun Tuna--largely as way to track the species' migratory patterns as the fish make their cross-oceanic journey in search of prey.
While the report notes that the levels present in the fish are well below what public health officials would deem dangerous, the presence of radiocesium from the damaged reactor shows just how far-reaching the disaster's effects have been.
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Full article here: http://www.huffingtonpost.com/2013/02/22/radioactive-fish_n_2743899.html
1-Old-Man
(2,667 posts)If I found a radioactively contaminated fish off the coast of California I would be a lot more likely to suspect the contamination came from Hanford than Japan. The underground storage tanks at Hanford have leaked for decades, and the river is in sight of the tank farms.
nadinbrzezinski
(154,021 posts)it is all in the half life.
And tuna does migrate.
This is bioconcentration.
Now. you know which fish should be tested for Hartford? (Again, they can tell), SALMON.
Something about nests and fouling them comes to mind.
OldDem2012
(3,526 posts)...into the Pacific than there is flowing down the Columbia River from the Hanford facilities.
Pacific Bluefin Tuna migration patterns:
/image_preview
nadinbrzezinski
(154,021 posts)now let me go hide in my cave... of ignorance. Apparently some of us were way ahead of the curve.
Brother Buzz
(36,434 posts)every last aseptic milk container you could lay your hands on: to Hell with Navy mothers and their concerns about their children's health.