Content of radioactive element in fish at Fukushima’s Nuclear Power Plant 180 times of safe limit

CGTN 6 June 23
The radioactive elements in the marine fish caught in the harbor of the Fukushima Daiichi Nuclear Power Plant in Japan far exceed safety levels for human consumption, according to a report issued by the plant’s operator Tokyo Electric Power Company (TEPCO) on Monday. In particular, the data released show that the content of Cs-137, a radioactive element that is a common byproduct in nuclear reactors, is 180 times that of the standard maximum stipulated in Japan’s food safety law.
CGTN downloaded the English version of the report available on TEPCO’s official website. According to the data, the sampled black rockfish contains the radioactive element Cs-137 with a content of 18,000 becquerels per kilogram. Data available on the website of Fukushima Revitalization Station run by Japan’s Fukushima prefectural government shows that Japan’s current limit of radioactive cesium in general food which contains fish is set at 100 becquerels per kilogram.
According to the report, the location where the sampled fish was caught is at the port area of Units 1 to 4 of the Fukushima Daiichi Nuclear Power Plant, where a breakwater is built and nuclear wastewater with a high concentration of radioactive substances flows in. TEPCO said it will set up multiple protective nets to prevent fish from swimming out of the harbor.
A Chinese news website sina.com.cn quoted experts noting that the radioactive elements in the nuclear wastewater could penetrate into fish, shrimp and other seafood, and later accumulate in the human body after consumption. ……………………
TEPCO on Monday started sending seawater into an underwater tunnel to be diluted before releasing the nuclear wastewater into the ocean. The company said that all facilities for the water release system are expected to be completed by the end of this month.
Local fishing communities say their businesses and livelihoods will suffer still more damage. Neighboring countries such as China and South Korea and Pacific Island nations have raised safety concerns. Environmental groups including Friends of the Earth oppose the release. https://news.cgtn.com/news/2023-06-06/Radioactive-element-in-fish-at-Fukushima-plant-180-times-safe-limit-1kpOlJEH9xm/index.html
Increasing heat could turn ocean plankton microbes into carbon emitters

Warming climate could turn ocean plankton microbes into carbon emitters.
New research finds that a warming climate could flip globally abundant
microbial communities from carbon sinks to carbon emitters, potentially
triggering climate change tipping points. The findings are published in
Functional Ecology.
Phys.org 1st June 2023
https://phys.org/news/2023-05-climate-ocean-plankton-microbes-carbon.html
Finland’s newest nuclear plant is warming the sea, harming wildlife
yle 1 June 23
The Olkiluoto 3 reactor became fully operational in April after a decade-long delay.
“……… climate groups have pointed to a number of adverse effects the largest reactor in the Nordic region will have on its surrounding environment, including the warming of the seawater used to cool the plant and its effects on marine life.
Olkiluoto 3 is by far the largest of the three reactors located at Eurajoki and its operations will almost double the amount of water required to cool the plants.
In total, the three reactors need around 120-130 cubic metres of cooling water per second. This is more than half the average flow of the nearby Kokemäenjoki river, and Olkiluoto 3 accounts for about 57 cubic metres of this volume.
Court orders investigation
The seawater used to cool the nuclear power plant will also inevitably contain fish and other marine organisms.
Finland’s Administrative Court ordered an investigation to be carried out into the effects of Olkiluoto 3 on the local marine life when regular electricity production began in April………………………………………………………………………………………… https://yle.fi/a/74-20034904
Tritium found beyond safe limits in treated Fukushima wastewater

A type of radioactive isotope in the over 1.3 million tons of wastewater
being collected at the destroyed Fukushima nuclear power plant and planned
for discharge by as early as this summer has been found at levels beyond
those earlier suggested to be safe by the Japanese government, a wastewater
safety review report by the International Atomic Energy Agency showed
Thursday.
According to the report, which corroborated analyses of the treated wastewater by six laboratories including the Korea Institute of Nuclear Safety, the activity concentrations of tritium in the treated water were estimated to be at least 148,900 becquerels per liter.
The wastewater filtered through Japan’s Advanced Liquid Processing System at the Fukushima Daiichi Nuclear Power Station contained more tritium than what was stipulated in Japan’s national regulatory standards for discharge, 60,000 becquerels per liter……………………………………………
Korea Herald 1st June 2023
http://www.koreaherald.com/view.php?mp=1&np=1&ud=20230601000750
South Korea experts say more study needed on Japan’s nuclear water plan
Yahoo! News, Hyonhee Shin, Wed, 31 May 2023
SEOUL (Reuters) – South Korean nuclear safety experts who visited Japan’s wrecked Fukushima nuclear power plant said on Wednesday that detailed analysis was needed to verify Japan’s plan to release tonnes of contaminated water from it into the sea…………
Japan plans to dump more than one million tonnes of contaminated water that was mainly used to cool the reactors into the sea by around this summer, triggering alarm at home and abroad, especially in fishing communities.
“Given our closest location, we are reviewing whether Japan has an appropriate discharge plan from a scientific and technological standpoint,” Yoo Guk-hee, chairman of the Nuclear Safety and Security Commission, who led a delegation on a site visit last week, told a briefing.
……….. The 21-member South Korean team had focused during its six-day trip on water purification, transport and release equipment, as well as sampling and analysis facilities.
The visit came days after President Yoon Suk Yeol and Japanese Prime Minister Fumio Kishida held a summit in Seoul this month amid a thaw in relations following years of tension between the neighbours, both important U.S. allies………… https://au.news.yahoo.com/south-korea-experts-more-study-073331552.html
China firmly opposes Japan’s discharge of Fukushima nuclear-contaminated water into sea

Source: Xinhua, Editor: huaxia, 2023-05-30 https://english.news.cn/20230530/5bdd921cc81744ffbcfd0eb7b76dd09b/c.html
GENEVA, May 28 (Xinhua) — A Chinese delegate on Saturday expressed firm opposition to Japan’s unilateral decision to discharge the nuclear-contaminated water from Fukushima into the sea, when attending related discussions at the 76th World Health Assembly (WHA) held here.
Given the strong currents along Fukushima’s coast, the radionuclides will spread to waters worldwide in 10 years after a discharge, the delegate said, adding that this move is to shift the risks to all mankind, and is not Japan’s private matter, but a crucial issue affecting global public health.
Noting many countries and stakeholders have expressed serious concerns, the delegate urged Japan not to unilaterally discharge the nuclear-contaminated water before reaching an agreement with all parties.
In response to a Japanese delegate’s defense, the Chinese side said that the defense can be summed up as “the water quality is non-toxic and the discharge is reasonable,” but what the Japanese side said is completely untenable and they must give convincing answers to a series of questions.
The Chinese delegate raised three questions: First, if the nuclear-contaminated water is safe, why doesn’t Japan itself use the water? Why not use the water for domestic agriculture and manufacturing, or discharge it into domestic lakes? Second, is discharging the nuclear-contaminated water into the sea the only feasible solution? Third, what kind of long-term impact will such a discharge have on the world?
When it comes to the disposal of the nuclear-contaminated water, the Chinese delegate pointed out that Japan’s Ministry of Economy, Trade and Industry has proposed five plans. The Japanese government’s expert committee has admitted that compared to such options as emitting the water into the atmosphere through vaporization, building new storage tanks and solidifying the water with cement, a discharge into the sea is the cheapest option with minimum risk of pollution to Japan itself.
Japan’s current choice is to save itself trouble and money by pushing the world to suffer consequences, the delegate said, emphasizing that such actions, which only serve the short-term interests of Japan but harm the common interests of all mankind, must be severely condemned and resolutely resisted, and that the Pacific Ocean is not a sewer into which Japan can dump nuclear-contaminated water.
In April 2021, Japan announced that it would discharge the polluted water from the Fukushima nuclear accident into the ocean. Many countries, including China, have expressed firm opposition, and Russia also expressed serious concerns at this WHA. However, Japan has disregarded the reasonable appeals and demands of the international community.
IAEA team in Japan for final review before planned discharge of Fukushima nuclear plant water.

abc news, 29 May 23
An International Atomic Energy Agency team has arrived in Tokyo for a final review before Japan begins releasing massive amounts of treated radioactive water into the sea from the wrecked Fukushima nuclear plant, a plan that has been strongly opposed b…
By MARI YAMAGUCHI Associated Press, May 29, 2023
TOKYO — An International Atomic Energy Agency team arrived in Tokyo on Monday for a final review before Japan begins releasing massive amounts of treated radioactive water into the sea from the wrecked Fukushima nuclear plant, a plan that has been strongly opposed by local fishing communities and neighboring countries.
The team, which includes experts from 11 countries, will meet with officials from the government and the plant operator, Tokyo Electric Power Company Holdings, and visit the Fukushima Daiichi nuclear power plant during their five-day visit, the economy and industry ministry said………………………………
Some scientists say the impact of long-term, low-dose exposure to radionuclides is unknown and the release should be delayed.
Japan’s government has stepped up campaigns in Japanese media and at food fairs to promote the safety of seafood from Fukushima, while providing regular briefings to foreign governments including South Korea and members of the Pacific Islands Forum.
…………………. Japanese officials say the water stored in the tanks needs to be removed to prevent accidental leaks in case of another disaster and to make room for the plant’s decommissioning. https://abcnews.go.com/Technology/wireStory/iaea-team-japan-final-review-planned-discharge-fukushima-99669696
Pacific islanders are not convinced that the release of Fukushima wastewater is safe
“………………………………………..Selling the water release plan to the Pacific
Nuclear experts from South Korea, which has been hostile to the planned discharge, have this week been given an unprecedented six-day personalised tour of the Fukushima plant.
The prime minister of the Cook Islands and chair of the Pacific Islands Forum, Mark Brown, said there had been an increase in “more intense dialogue” with Japan, and he was presently happy with the level of transparency………………..
Dozens rally against water release
However, a series of public relations disasters by TEPCO have fuelled public distrust in the plan.
There have been numerous cases where TEPCO failed to reveal that tainted water had leaked into the sea.
Local media also exposed that most water storage tanks did contain water still contaminated with dangerous radioactive elements, such as the cancer-causing strontium-90, despite TECPO’s assurances this was not the case.
TEPCO now says about a third of the tanks are ready for release, and water not up to standards will be reprocessed until it is.
“They don’t provide true information,” said Gen Hirai, a protester who gathered outside the company’s headquarters in May.
“It’s a company that blocks information to citizens.”
What do surrounding countries think of the plan?
Earlier in May, the Solomon Islands reportedly rebuked an offer from Japan to step up maritime cooperation, citing the planned Fukushima discharge.
“Japan keeps emphasising the significance of maritime security, they still decided to dump the radioactive wastewater into the ocean,” the Solomon Star reported from a government source.
Whereas Papua New Guinea (PNG) is reportedly softening its stance to accept Japan’s position.
But PNG Prime Minister James Marape couldn’t be drawn on whether the country would support Japan’s plan, saying it was “another conversation.”………….. https://www.abc.net.au/news/2023-05-26/treated-fukushima-water-to-flow-into-pacific-oaten/102380592
Public health expert says Fukushima waste water release a retrograde step
ABCNewsAustralia 30 May 23 Operators of the Fukushima Daiichi Nuclear Power Plant, which was destroyed by a massive tsunami followed by nuclear meltdowns in March 2011, are set to release treated wastewater into the ocean in coming months.
Public health expert Tilman Ruff says the danger with dumping the contaminated water is that it could settle on the sea floor or concentrate up the food chain.
South Korean experts to continue analysis of Fukushima water discharge
Japan Times 26 May 23
A South Korean delegation of experts will continue, from home, with its analysis of Japan’s plan to discharge treated radioactive water into the sea from the disaster-hit Fukushima nuclear power plant, the group said Thursday after inspecting it.
The delegation of 21 experts from agencies and affiliated organizations of the South Korean government with expertise in radiation and nuclear reactors, among other fields, held a meeting with Japanese officials to summarize their observations following the two-day inspection, telling the Japanese side they still needed to confirm several things before releasing their conclusion on the plan’s safety.
They requested additional materials, such as protocols for a power outage and a long-term management plan for an advanced liquid processing system (ALPS) capable of removing radionuclides other than tritium in water……….. (Subscribers only) more https://www.japantimes.co.jp/news/2023/05/26/national/south-korea-fukushima-analysis/
Nuclear & Toxic Chemicals
The nuclear industry faces a significant challenge with the proposed ban on
per- and polyfluoroalkyl substances (PFAS). PFAS are a large class of
thousands of synthetic chemicals that are used throughout society. They are
commonly used in textiles, sealants, gaskets, lubricants, and many other
applications.
Their persistence in the environment and potential adverse
health effects have raised concerns. On 13 January 2023, a dossier was
submitted to the European Chemicals Agency (ECHA) by Denmark, Germany, the
Netherlands, Norway, and Sweden, aiming to reduce PFAS emissions into the
environment. Authorities estimate that without action, approximately 4.4
million tonnes of PFAS could enter the environment over the next three
decades.
With the potential restrictions proposed encompassing a wide range
of PFAS compounds, the nuclear sector must identify their uses and
collaborate to address this critical matter.
Nuclear Europe 25th May 2023
1
South Korean nuclear experts to tour Fukushima plant amid water concerns
Japan Times, BY ERIC JOHNSTON. STAFF WRITER. May 22, 2023
A team of South Korean experts arrived in Japan on Sunday for an unprecedented six-day visit that will include a trip on Tuesday to the crippled Fukushima No. 1 nuclear power plant, where the government is planning to release treated water into the ocean as part of a decadeslong decommissioning process.
Concerned about the aftereffects of the March 2011 nuclear disaster, South Korea continues to uphold a ban on seafood and marine imports from the area around the Fukushima No. 1 plant, despite Japanese government insistence the food is safe.
Nuclear Safety and Security Commission Chairperson Yoo Guk-hee is heading a 21-member team of government experts, who on Monday met with nuclear officials from plant operator Tokyo Electric Power Company Holdings (Tepco) and various government agencies that oversee Japan’s nuclear power industry. They will tour the plant on Tuesday and Wednesday, paying particular attention to Japan’s plans to discharge treated water, currently being stored at Fukushima No. 1, into the ocean……………. https://www.japantimes.co.jp/news/2023/05/22/national/south-korean-experts-fukushima-tour/
Ocean release of Fukushima nuclear wastewater endangers Pacific Islanders’ welfare
CGTN News 21 May 23,
As Japan continues to carry out its intentions to dump more than one million metric tonnes of diluted nuclear wastewater into the Pacific Ocean, Pacific Islanders’ safety and subsistence living are in jeopardy…………………………………………
“Our Pacific people did not have the opportunity to ask decades ago when our region and our ocean was identified as a nuclear test field,” Henry Puna, secretary general of the inter-governmental organization Pacific Islands Forum said, urging Japan to hold off on any such release until the people of the Pacific Island countries are certain about the implications of such discharge on the environment and on human health………………………………………
Meanwhile, a recent poll shows that more than 90 percent of Japanese believe that the discharge of nuclear wastewater into the sea will bring “negative word-of-mouth” to Japan’s fishing industry and aquatic products, and over 60 percent think that the Japanese government and TEPCO have not given enough explanation.
As said by Puna, the decision for any ocean release is not and should not only be a domestic matter for Japan but a global and transnational issue that should give rise to the need to examine the issue in the context of obligations under international law.
Japan does not own the Pacific Ocean either. If Tokyo persists in its risky, poisonous nuclear wastewater discharge plan, it will leave another indelible mark of sin on its history as a result of its irresponsible behavior. https://news.cgtn.com/news/2023-05-21/Fukushima-nuclear-wastewater-dump-endangers-Pacific-Islanders-welfare-1jYQQWdReIU/index.html
Nuclear Free Local Authorities condemn UK Environment Agency’s failure to protect fish in Hinkley Point C’s nuclear project
NFLAs condemn ‘craven climbdown’ by Environment Agency over Acoustic
Fish Deterrent. In response to an ongoing consultation, the UK / Ireland
Nuclear Free Local Authorities has condemned the Environment Agency for
cravenly climbing down when faced with EDF Energy’s demand that it be
excused from providing an Acoustic Fish Deterrent at the new Hinkley Point
C nuclear power project, and has urged them not to waive this requirement.
The Environment Agency’s latest recommendation represents a complete
volte-face on its previous position on the permit requirements, which was
taken after an in-depth examination by an inspection team and by
verification by the Secretary of State. NFLA England Forum Chair,
Councillor David Blackburn said: “The consequences of the Environment
Agency granting this concession will be catastrophic for the local fish
population and marine environment.
NFLA 18th May 2023
Fukushima fishermen speak out against nuclear-contaminated wastewater dumping plan
Global Times, Xu Keyue and Xing Xiaojing in Iwaki May 17, 2023
Located at the confluence of cold and warm currents, the coastal area of Fukushima Prefecture, Japan, has a rich variety of sea life and a long history of local fishing.
In the 12 years since the accident at the Fukushima Daiichi Nuclear Power Plant, the fishing industry in the area has started to recover thanks to the efforts of local fishermen and other groups.
However, the Japanese government and the Tokyo Electric Power Company (TEPCO) have gone back on their promises and arbitrarily decided to release nuclear-contaminated wastewater into the sea, in a big blow to the Fukushima fishing industry and the prefecture’s revitalization.
As the scheduled plan to dump the nuclear-contaminated wastewater from Daiichi plant approaches, Global Times reporters went to Fukushima. In this second installment of this field investigation, the Global Times reveals the helpless fishermen who are speaking out.
Silenced Fukushima fishermen
Fishermen in Fukushima were banned from fishing after the March 11 earthquake and tsunami in 2011, which caused leaks at the Fukushima Daiichi Nuclear Power Plant. In 2015, the Japanese government, TEPCO, the Fukushima Prefectural Federation of Fisheries Cooperative Associations, and the National Federation of Fisheries Cooperative Associations of Japan signed an agreement, stating nothing would be done “about the nuclear-contaminated water from Fukushima without the understanding and consent of the relevant people.” However, in April 2021, the Japanese government blatantly broke its promise and announced that it had decided to dump the nuclear-contaminated wastewater from the Daiichi plant into the sea in two years, which has sparked strong dissatisfaction from fishery associations and the wider public.
As the most direct stakeholders, the voices of Fukushima fishermen are indispensable in the opposition to the disposal of nuclear-contaminated wastewater. However, when contacting them before the trip to Fukushima, Global Times reporters were surprised to find that the local fishermen were not allowed to speak.
Global Times reporters contacted industry groups such as the Fukushima Prefectural Federation of Fisheries Cooperative Associations and Fukushima Prefecture’s Soma Futaba Fisheries Cooperative Association for help in reaching fishermen in their areas, but were told that “individual fishermen are not allowed to give interviews.” Toshimitsu Konno, president of the Soma Futaba Fisheries Cooperative Association, told the Global Times that fishermen have different views and need to unify their opinions to form a single position on behalf of the association before negotiating with the Japanese government and TEPCO.
The voices of fishermen are at the heart of a series of field investigations into the issue of nuclear-contaminated wastewater at Fukushima. Global Times reporters tried other ways to contact the fishermen for interviews, but were either rejected or ignored.
It is understood that Japan’s trade associations are highly hierarchical and an extremely closed society. If members are excluded for offending the trade associations, it is equivalent to losing their jobs. When asked for an interview, one fisherman said, “we have to fish here for generations.”
The voices of fishermen are at the heart of a series of field investigations into the issue of nuclear-contaminated wastewater at Fukushima. Global Times reporters tried other ways to contact the fishermen for interviews, but were either rejected or ignored.
It is understood that Japan’s trade associations are highly hierarchical and an extremely closed society. If members are excluded for offending the trade associations, it is equivalent to losing their jobs. When asked for an interview, one fisherman said, “we have to fish here for generations.”
However, Haruo Ono, a fisherman from the town of Shinchi in Fukushima, said he was willing to be interviewed. He had something to say about the dumping of nuclear-contaminated wastewater.
The town is the northernmost part of Fukushima’s coastline, where rivers run eastward into the Pacific Ocean. Since Iwaki city where the Global Times reporters stayed is in the southernmost part of Fukushima Prefecture, to interview Ono, they set out early and drove north through towns of Hirono, Tomioka, Futaba and Namie, near the Daiichi and Daini nuclear power plants, and through Minamisoma and Soma cities, for more than 100 kilometers before arriving at Shinchi……………..
After the accident, fishermen were unable to fish normally for a long time and have not fully recovered until now. For years, Ono has been pressing for answers from the Japanese government and TEPCO…………………………………
the 71-year-old walked briskly, holding forth without waiting for a reporter’s question.
“When will Fumio Kishida, the Japanese prime minister, come and listen to our voices? When can he come to know the real situation in Fukushima?” asked Ono, speaking quickly in the Fukushima dialect.
“Does the government think that by issuing leaflets telling people that the nuclear-contaminated wastewater is OK, it can be released into the sea? Is that really safe? The sea is not a dustbin! In Japan, where people are fined for throwing rubbish into the sea, how can the wastewater containing radioactive materials be discharged into the sea? It is really strange that the Japanese government and TEPCO chose the easiest and cheapest way to throw out the wastewater when there were other options,” Ono said with a puzzled face………………………………………………………………………………………………….
Global Times reporters also visited seafood shelves in local supermarkets and found many imported products from areas such as the US, Chile and Russia, but those from Fukushima were nowhere to be found……………………………………………………….
“There is no change in the Fukushima fisheries association’s clear stance against the discharge plan,” Sawada said, stressing that he will continue to express his opposition to the plan to the Japanese government and TEPCO in collaboration with the national fishery association and other organizations.
………………………… World’s responsibility to protect the sea
Why would the association prohibit individual fishermen from speaking out when it also opposes the dumping plan? What is the “unified position” of the association, and how did the negotiations with the Japanese government go?……………………………………..more https://www.globaltimes.cn/page/202305/1290843.shtml
-
Archives
- June 2026 (34)
- May 2026 (306)
- April 2026 (356)
- March 2026 (251)
- February 2026 (268)
- January 2026 (308)
- December 2025 (358)
- November 2025 (359)
- October 2025 (376)
- September 2025 (257)
- August 2025 (319)
- July 2025 (230)
-
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
- Atrocities
- AUSTRALIA
- Christina's notes
- Christina's themes
- culture and arts
- Events
- Fuk 2022
- Fuk 2023
- 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
- Weekly Newsletter
- World
- World Nuclear
- YouTube
-
RSS
Entries RSS
Comments RSS



