Jun 01, 2012
Yesterday, National Public Radio (NPR) ran a story asserting that cesium-137 from the Fukushima nuclear accident found in Bluefish tuna on the west coast of the U.S. is harmless.
It's not harmless. The Fukushima nuclear accident released about as much cesium-137 as a thermonuclear weapon with the explosive force of 11 million tons of TNT. In the spring of 1954, after the United States exploded nuclear weapons in the Marshall Islands, the Japanese government had to confiscate about 4 million pounds of contaminated fish.
Radiation from Fukushima spread far and wide. Like American hydrogen bomb testing, the Fukushima nuclear accident deposited cesium-137 over 600,000 square-miles of the Pacific, as well as the Northern Hemisphere and Europe. With a half-life of 30 years, cesium-137 is taken up in the meat of the tuna as if it were potassium, indicating that the metabolism holds on to it.
According to a previously secret 1955 memo from the U.S. Atomic Energy Commission regarding concerns of the British government over contaminated tuna, "dissipation of radioactive fall-out in ocean waters is not a gradual spreading out of the activity from the region with the highest concentration to uncontaminated regions, but that in all probability the process results in scattered pockets and streams of higher radioactive materials in the Pacific. We can speculate that tuna which now show radioactivity from ingested materials have been living, in or have passed through, such pockets; or have been feeding on plant and animal life which has been exposed in those areas."
In 2001, the U.S. Agency for Toxic Substances Disease Registry noted that "...concentrations of cesium within muscle tissue are somewhat higher than the whole-body average. Cesium has been shown to cross the placental barrier of animals..."
There are several reasons why it's not advisable to eat Bluefin tuna:
- Cesium-137 adds to the contaminant risk of harm to humans eating the Bluefin tuna, especially pregnant women and infants, who are the most vulnerable, and will for some time to come.
- Bluefin tuna is an endangered species because of over-fishing and contamination.
- Bluefin tuna accumulate other contaminants such as mercury from sources such as coal-fired power plants.
If NPR had been around in the 1950's, would it also have trivialized the impacts of open-air hydrogen bomb testing?
No one is coming to save us. Join with us.
The world is a pretty dark place right now. Economic inequality off the charts. The climate emergency. Supreme Court corruption in the U.S. and corporate capture worldwide. Democracy in many nations coming apart at the seams. Fascism threatens. It’s enough to make you wish for some powerful being to come along and save us. But the truth is this: no heroes are coming to save us. The only path to real and progressive change is when well-informed, well-intentioned people—fed up with being kicked around by the rich, the powerful, and the wicked—get organized and fight for the better world we all deserve. That’s why we created Common Dreams. We cover the issues that corporate media never will and lift up voices others would rather keep silent. But this people-powered media model can only survive with the support of readers like you. Can you join with us and donate right now to Common Dreams’ Mid-Year Campaign? |
© 2023 Institute for Policy Studies
Robert Alvarez
Robert Alvarez, an Institute for Policy Studies senior scholar, served as senior policy adviser to the Energy Department's secretary and deputy assistant secretary for national security and the environment from 1993 to 1999.
Yesterday, National Public Radio (NPR) ran a story asserting that cesium-137 from the Fukushima nuclear accident found in Bluefish tuna on the west coast of the U.S. is harmless.
It's not harmless. The Fukushima nuclear accident released about as much cesium-137 as a thermonuclear weapon with the explosive force of 11 million tons of TNT. In the spring of 1954, after the United States exploded nuclear weapons in the Marshall Islands, the Japanese government had to confiscate about 4 million pounds of contaminated fish.
Radiation from Fukushima spread far and wide. Like American hydrogen bomb testing, the Fukushima nuclear accident deposited cesium-137 over 600,000 square-miles of the Pacific, as well as the Northern Hemisphere and Europe. With a half-life of 30 years, cesium-137 is taken up in the meat of the tuna as if it were potassium, indicating that the metabolism holds on to it.
According to a previously secret 1955 memo from the U.S. Atomic Energy Commission regarding concerns of the British government over contaminated tuna, "dissipation of radioactive fall-out in ocean waters is not a gradual spreading out of the activity from the region with the highest concentration to uncontaminated regions, but that in all probability the process results in scattered pockets and streams of higher radioactive materials in the Pacific. We can speculate that tuna which now show radioactivity from ingested materials have been living, in or have passed through, such pockets; or have been feeding on plant and animal life which has been exposed in those areas."
In 2001, the U.S. Agency for Toxic Substances Disease Registry noted that "...concentrations of cesium within muscle tissue are somewhat higher than the whole-body average. Cesium has been shown to cross the placental barrier of animals..."
There are several reasons why it's not advisable to eat Bluefin tuna:
- Cesium-137 adds to the contaminant risk of harm to humans eating the Bluefin tuna, especially pregnant women and infants, who are the most vulnerable, and will for some time to come.
- Bluefin tuna is an endangered species because of over-fishing and contamination.
- Bluefin tuna accumulate other contaminants such as mercury from sources such as coal-fired power plants.
If NPR had been around in the 1950's, would it also have trivialized the impacts of open-air hydrogen bomb testing?
Robert Alvarez
Robert Alvarez, an Institute for Policy Studies senior scholar, served as senior policy adviser to the Energy Department's secretary and deputy assistant secretary for national security and the environment from 1993 to 1999.
Yesterday, National Public Radio (NPR) ran a story asserting that cesium-137 from the Fukushima nuclear accident found in Bluefish tuna on the west coast of the U.S. is harmless.
It's not harmless. The Fukushima nuclear accident released about as much cesium-137 as a thermonuclear weapon with the explosive force of 11 million tons of TNT. In the spring of 1954, after the United States exploded nuclear weapons in the Marshall Islands, the Japanese government had to confiscate about 4 million pounds of contaminated fish.
Radiation from Fukushima spread far and wide. Like American hydrogen bomb testing, the Fukushima nuclear accident deposited cesium-137 over 600,000 square-miles of the Pacific, as well as the Northern Hemisphere and Europe. With a half-life of 30 years, cesium-137 is taken up in the meat of the tuna as if it were potassium, indicating that the metabolism holds on to it.
According to a previously secret 1955 memo from the U.S. Atomic Energy Commission regarding concerns of the British government over contaminated tuna, "dissipation of radioactive fall-out in ocean waters is not a gradual spreading out of the activity from the region with the highest concentration to uncontaminated regions, but that in all probability the process results in scattered pockets and streams of higher radioactive materials in the Pacific. We can speculate that tuna which now show radioactivity from ingested materials have been living, in or have passed through, such pockets; or have been feeding on plant and animal life which has been exposed in those areas."
In 2001, the U.S. Agency for Toxic Substances Disease Registry noted that "...concentrations of cesium within muscle tissue are somewhat higher than the whole-body average. Cesium has been shown to cross the placental barrier of animals..."
There are several reasons why it's not advisable to eat Bluefin tuna:
- Cesium-137 adds to the contaminant risk of harm to humans eating the Bluefin tuna, especially pregnant women and infants, who are the most vulnerable, and will for some time to come.
- Bluefin tuna is an endangered species because of over-fishing and contamination.
- Bluefin tuna accumulate other contaminants such as mercury from sources such as coal-fired power plants.
If NPR had been around in the 1950's, would it also have trivialized the impacts of open-air hydrogen bomb testing?
We've had enough. The 1% own and operate the corporate media. They are doing everything they can to defend the status quo, squash dissent and protect the wealthy and the powerful. The Common Dreams media model is different. We cover the news that matters to the 99%. Our mission? To inform. To inspire. To ignite change for the common good. How? Nonprofit. Independent. Reader-supported. Free to read. Free to republish. Free to share. With no advertising. No paywalls. No selling of your data. Thousands of small donations fund our newsroom and allow us to continue publishing. Can you chip in? We can't do it without you. Thank you.