Fukushima’s radioactive contamination spreads in marine life
Japan Radiation Widely Contaminates Pacific Marine Life http://www.earthweek.com/2013/ew130524/ew130524b.html 24 May 13, Traces of radioactive cesium from Japan’s crippled Fukushima No. 1 nuclear power plant have been found in water and plankton collected
from all 10 points monitored across a vast stretch of the western Pacific.
The isotopes cesium-134 and cesium-137 were found in the tiny plantlike creatures from the coast of Japan’s Hokkaido Island to Guam.
The samples were taken early last year, less than a year after the tsunami that overwhelmed the plant, but the findings were just
announced at a meeting of the Japan Geoscience Union.
Cesium-134 has a half-life of two years while it takes 30 years for cesium-137 to decay by half. Scientists say the isotopes were being dispersed across the Pacific in plankton, and were accumulating up the food chain as the tiny creatures were eaten by larger marine life.
Further studies are being conducted to see how much cesium was building up in fish and possibly marine mammals.
Radiation was flushed into the Pacific after three meltdowns occurred at the Fukushima nuclear plant. More than two years after the March 2011 disaster, plant operators are struggling to contain the 400 tons of radioactive water poured over the melted cores of reactors 1, 2 and 3 to prevent the fuel from melting and burning again.
1 Comment »
Leave a Reply
-
Archives
- July 2022 (39)
- June 2022 (277)
- May 2022 (375)
- April 2022 (378)
- March 2022 (405)
- February 2022 (333)
- January 2022 (422)
- December 2021 (299)
- November 2021 (400)
- October 2021 (346)
- September 2021 (291)
- August 2021 (291)
-
Categories
- 1
- 1 NUCLEAR ISSUES
- business and costs
- climate change
- culture and arts
- ENERGY
- environment
- health
- history
- indigenous issues
- Legal
- marketing of nuclear
- media
- opposition to nuclear
- PERSONAL STORIES
- politics
- politics international
- Religion and ethics
- safety
- secrets,lies and civil liberties
- spinbuster
- technology
- Uranium
- wastes
- weapons and war
- Women
- 2 WORLD
- ACTION
- AFRICA
- AUSTRALIA
- Christina's notes
- Christina's themes
- culture and arts
- Fuk 2022
- Fukushima 2017
- Fukushima 2018
- fukushima 2019
- Fukushima 2020
- Fukushima 2021
- general
- global warming
- Humour (God we need it)
- Nuclear
- RARE EARTHS
- Reference
- resources – print
- Resources -audiovicual
- World
- World Nuclear
- YouTube
-
RSS
Entries RSS
Comments RSS
And ;this is a warning to everywhere in the world! Close down every nuclear reactor before an unexpected earthquake, or the dam breaks or overflows, in Nebraska, USA!
Stop Iran from building a Nuclear reactor, because it is a serious earth quake zone, shut down the reactors all over the world before one more meltdown occurs, that could contribute to sterilizing all earth life.