Related Stories
Fukushima radiation found in California kelp
Key Excerpts from Article on Website of San Francisco Chronicle (San Francisco's leading newspaper)
Posted: April 17th, 2012
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2012/04/07/...
Kelp off California was contaminated with short-lived radioisotopes a month after Japan's Fukushima Dai-ichi nuclear plant accident, a sign that the spilled radiation reached the state's coastline. Scientists from CSU Long Beach tested giant kelp collected off Orange County, Santa Cruz and other locations after the March 2011 accident and detected radioactive iodine, which was released from the damaged nuclear reactor. The largest concentration was about 250 times higher than levels found in kelp before the accident. "Basically, we saw it in all the California kelp blades we sampled," said Steven Manley, a CSU Long Beach biology professor who specializes in kelp. The radioactivity had no known effects on the giant kelp, or on fish and other marine life, and it was undetectable a month later. Iodine 131 "has an eight-day half-life, so it's pretty much all gone," Manley said. "But this shows what happens half a world away does effect what happens here." Some radioactive material probably accumulated in fish that eat the kelp. "We just don't know if it was harmful," Manley said. Iodine 131, found in nuclear fission products, is not naturally occurring and is not naturally found in oceans.
Note: The kelp study can be found at this link. For an abundance of excellent major media articles revealing the serious risks and dangers of nuclear power, click here.
Related Stories
Latest News
Key News Articles from Years Past
