Dangerous radioactive hot particles span the globe — Beyond Nuclear International

” When reactors exploded and melted down at the Fukushima nuclear power complex in March 2011, they launched radioactivity from their ruined cores into the unprotected environment. Some of this toxic radioactivity was in the form of hot particles (radioactive microparticles) that congealed and became airborne by attaching to dusts and traveling great distances.

However, the Fukushima disaster is only the most recent example of atomic power and nuclear weapons sites creating and spreading these microparticles. Prior occurrences include various U.S. weapons sites and the ruined Chernobyl reactor. While government and industry cover up this hazard, community volunteer citizen science efforts – collaborations between scientists and community volunteers – are tracking the problem to raise awareness of its tremendous danger in Japan and across the globe.

After the Fukushima nuclear disaster began, one highly radioactive specimen, a particle small enough to inhale or ingest, was found in a private home where it should not have been, hundreds of miles from its source, in a vacuum cleaner bag containing simple house dust.

This “high activity radioactively-hot dust particle” came from a house in Nagoya, Japan – after it had traveled 270 miles from Fukushima. The only radioactive particle found in the home’s vacuum cleaner bag, it was an unimaginably minuscule part of the ruined radioactive core material from Fukushima – many times smaller than the width of a human hair. We know it came from Fukushima because it contained cesium-134, meaning that the particle came from a recent release, and we know it is a piece of core material specifically because it was so radioactive that it could not have come from any other material.

Most of the particle’s radioactivity came from cesium-134 and cesium-137. By the time it was collected, some of the particle’s radioactivity, mostly from iodine-131, had already decayed. Named “corium” by scientists, it was still thousands of times more radioactive (5,200,000,000,000,000 disintegrations per second per kilogram — that’s 5.2 quadrillion more than the average activity (26,000 disintegrations per second per kilogram) found in dust and soil samples collected through community volunteer efforts from across Japan — with a focus on areas around Fukushima — since the 2011 nuclear disaster began. By way of comparison, in the U.S., average soil and dust activity is thousands of times lower.

Due to privacy concerns, we are not permitted to know the identities of the Nagoya residents who participated in the dust sampling collection and in whose home the particle was found. Nor do we know how many people lived in the home; if there were children or babies present; or pets; or pregnant women. And we will never know if there were any other radioactive microparticles in the home that did not make it into that vacuum cleaner bag.

We do not know how the particle got there. No one in the home (nor the vacuum cleaner) had any connection to the Fukushima reactors or the exclusion zone. Was the particle transported by a car tire into their city? On someone’s shoes? Did it fly in through a window after being lofted by air currents? Did it arrive by a combination of forces? We do not know if other particles like this travelled just as far in all directions, or who may have taken a breath at just the wrong moment, so that a similar microparticle might be lodged in their lungs.

We do know the residents in Nagoya were notified about the particle’s presence, and that if it had been inhaled or ingested, it could have proven lethal over time. This corium particle would have destroyed tissue near it, potentially threatening the function of any organ that tissue was part of. But the particle’s additional danger would come from what it didn’t destroy – that is tissue that is damaged but survives and can go on to mutate into cancer or non-cancer diseases.

We also know that had scientists and citizens not worked together to collect samples, we would never have known a microparticle of corium existed at all at a distance so far away from the Fukushima meltdowns. If the presence of this particle – and its potential for inhalation – had gone unnoticed, any calculations of the doses to residents of this home would have been significantly underestimated. And while the Nagoya particle may simply be an outlier, it shows how inaccurate radiation risk assessment has turned out to be. All of these microparticles, even ones less radioactive, may pose significant health risks inside the body that are currently uncalculated.

Citizen and scientists collaborations show us that radioactive microparticles are a worldwide problem. Yet action by public health advocates and government officials has been slow to nonexistent in recognizing this danger, much less working to protect people against exposure from it. Detecting radioactive microparticles is extremely difficult, in part because detecting them and proving their danger requires specialized techniques and equipment. But this is no excuse for governments to ignore the problem altogether as they continue to do. When experts tell us what our risks are from radiation exposure, risks from these microparticles remain unaccounted for in every country in the world. Speculation swirls around these particles and whether the rapid-onset cancers occurring in Japan are possibly due to their presence.

Radioactive particles across the globe

Collections of various samples (home air filters, vehicle engine intake filters, soils, samples of dust from vacuum cleaner bags) have revealed radioactive microparticles from Fukushima made it as far as Seattle, WA and Portland, OR in the U.S.,and to the Western coast of Canada.

Not surprisingly, microparticles in Japan were much more radioactive than those that made their way to the U.S. and contained more varied radioisotopes, thus posing a much greater health risk. In the case of some filters in Japan, contamination was high enough to be classified as “radioactive waste.”

In addition to catastrophic releases from nuclear power facilities, these particles come from atomic detonations, other nuclear industry processes such as mining and atomic fuel fabrication, and nuclear facility releases of radioactivity, as well as leaking atomic waste dumps. Nuclear workers, First Nations Tribes, and local residents have submitted samples for testing around such facilities. Particles have been detected in the environment and in house dusts in communities around weapons facilities in Los Alamos, NM; Hanford, WA; and Rocky Flats, CO. Thorium, plutonium, and uranium from nuclear facilities were found “outside of radiation protection zones,” including workplaces, workers’ homes and cars. “Given the small respirable size of these radioactive microparticles, they are a potential source of internal exposure from inhalation or ingestion,” according to Dr. Marco Kaltofen of Worcester Polytechnic Institute.

In some cases, radioactive particle releases can be higher from nuclear power catastrophes than disasters at atomic bomb facilities. In 1986, Chernobyl also released radioactive particles that still contaminate the environment today. Forest fires are spreading them further. Current community volunteer citizen science efforts are underway in the environs of the Santa Susana Field Laboratory (SSFL) – a former reactor test site adjacent to Simi Valley, CA – and the site of several unanticipated and unmonitored nuclear releases, a meltdown, and the November 2018 Woolsey forest fire.

Similar work is being carried out in Pike County, OH, host to a uranium enrichment facility for military and civilian nuclear reactors that has spread radioactive contamination to a nearby middle school, the grounds of which have now been quarantined. The U.S. Department of Energy hid the school contamination for two years, prompting public outrage and calls for health investigations into the high incidence of local childhood disease.

Ignoring danger to human health, environment

The U.S. Nuclear Regulatory Commission (NRC) currently has an existing 10-mile emergency planning radius around commercial nuclear power reactors, a zone the NRC does not place around other nuclear facilities. This 10-mile zone is not large enough to account for exposures that often occur well outside of it.

While the NRC is aware of the radioactive microparticle threat, its dose models fail to provide the extensive, detailed calculations required to actually protect anyone working at or living near these sites. Since radioactive microparticles remain a threat for generations after a catastrophe begins, the NRC should account for continuing exposure to communities and their people for the decades or centuries it takes for such materials to be safe for human or animal exposure. ”

by Cindy Folkers, Beyond Nuclear International; with technical and editorial input from Arnie and Maggie Gundersen

source with photos

Prime Minister Abe uses the Tokyo Olympics as snake oil cure for the Fukushima Daiichi nuclear meltdowns — Fairewinds Energy Education

” As we prepare for the eighth remembrance of the March 11, 2011 earthquake, tsunami and triple meltdowns at Fukushima Daiichi, Fairewinds is ever mindful of what is currently happening in Japan.

There has never been a roadmap for Japan to extricate itself from the radioactive multi-headed serpentine Hydra curse that has been created in an underfunded, unsuccessful attempt to clean-up the ongoing spread of migrating radioactivity from Fukushima. Rather than focus its attention on mitigating the radioactive exposure to Japan’s civilians, the government of Japan has sought instead to redirect world attention to the 2020 Olympics scheduled to take place in Tokyo.

Truthfully, a situation as overwhelming as Fukushima can exist in every location in the world that uses nuclear power to produce electricity. The triple meltdowns at Fukushima Daiichi are the worst industrial catastrophe that humankind has ever created.

Prior to Fukushima, the atomic power industry never envisioned a disaster of this magnitude anywhere in the world. Worldwide, the proponents and operators of nuclear power plants still are not taking adequate steps to protect against disasters of the magnitude of Fukushima!

Parts of Japan are being permanently destroyed by the migrating radioactivity that has been ignored, not removed, and subsequent ocean and land contamination is expanding and destroying once pristine farmlands and villages. For reference in the US and other countries, Fukushima Prefecture is approximately the size of the State of Connecticut. Think about it, how would an entire State – its woods, rivers, and valleys, eradicate radioactive contamination?

Let’s begin with the reactors and site itself. There was a triple meltdown in 2011, yet Tokyo Electric banned the use of the word “meltdown” in any of its communications with Japanese civilians. Now we know that in the first week after the tsunami, each molten radioactive core melted through its six-inch-thick steel reactor, burned and chemically reacted with the concrete underneath, and all are now lying in direct contact with groundwater. Aside from a few grainy pictures of those cores showing burn holes in the reactors, nothing has been done to remove the cores and to prevent further contamination of the groundwater. I have witnessed schemes including a mining operation to bore under the reactors and an underground train to collect the molten masses, but those schemes are decades from fruition. The government of Japan claims that the Fukushima site will be entirely cleaned and decommissioned in less than forty years, a date that will definitely slip AFTER the 2020 Tokyo Olympics are held, and one that is scientifically impossible since some radioactive isotopes will be spread across the Fukushima site and surrounding landscape for 300 years and others for 250,000 years.

Fukushima’s radioactive reactor cores have been in direct contact with groundwater for the last eight years, and then that highly toxic radioactive water enters the Pacific Ocean. When the disaster struck TEPCO wanted to build an ice-wall to prevent the spread of the contamination, which I knew would fail. I advocated immediately surrounding the reactors with a trench filled with zeolite, a chemical used to absorb radiation at other atomic facilities.

“The problem with freezing the soil is that as soon as you get an earthquake, you lose power and then your ice turns to mush and you’re stuck.” Gundersen, who has visited the Fukushima power plant in the past, said a better solution would be to dig a two-meter wide trench down to bedrock level and fill it with a material called zeolite: a volcanic material that comes from Mother Nature.

“It’s incredibly good at filtering radioactive isotopes. So whatever is inside the fence will stay inside and whatever is outside the fence would be clean,” said Gundersen, who estimates the price tag for such a project would be around $10 billion.

TEPCO’s ice wall has not eliminated radiation from spreading via groundwater. How will Fukushima’s owner TEPCO and the government of Japan successfully clean and mitigate the damage caused by the three atomic reactors that each lost their fuel to a meltdown? These problems were never anticipated in Japan where these reactors were built and operated or in the United States where the Fukushima nuclear plants were engineered and designed and the parts were manufactured.

Since the meltdowns in 2011, Fairewinds notified the world that the recovery plans for the proposed cleanup would be almost untenable, calling it a ‘long slog’. From the very beginning, I made it clear that “the nuclear disaster is underfunded and lacks transparency, causing the public to remain in the dark.” Sadly, eight years later, nothing has changed.

In February 2012 when I spoke to the press at the Tokyo Foreign Correspondents Press Club, the government’s recovery from the radiation released by Fukushima has never been about protecting the people of Japan. It was clear in the immediate aftermath of the world’s largest atomic power disaster and still today, the government of Japan is focused on protecting the financial interests of the nuclear power corporations in Japan so they may build new reactors as well as continue to operate the old ones. Clearly, the steps taken by the government of Japan shows that the survival of the electric generating corporations like Hitachi, Toshiba, Tokyo Electric and others are more important to the Abe Government that the survival of 160,000 evacuees and the future of the food supply emanating from Japan’s agriculture and aquaculture.

Evacuees in Japan are being forced to move back to their community and their homes that remain radioactively contaminated by the Fukushima Daiichi detonations and meltdowns. The government of Japan and the alleged global regulator, the International Atomic Energy Agency (IAEA) – which was chartered by the United Nations (UN) to both promote and regulate atomic power generation – have raised the allowable public radiation level more than 20-times what it originally was rather than return to land to the condition it once was.

An exposé released in early February 2019 in The Washington Post said that,

For six years, Namie was deemed unsafe after a multiple-reactor meltdown at the Fukushima Daiichi Nuclear Power Plant following a 2011 earthquake and tsunami. In March 2017, the government lifted its evacuation order for the center of Namie. But hardly anyone has ventured back. Its people are scattered and divided. Families are split. The sense of community is coming apart…

As we at Fairewinds Energy Education have repeatedly said since the tragic 2011 meltdowns, understanding why the fate of the 160,000 evacuees from the toxic Fukushima landscape does not matter to the government of Japan, one must simply follow the money trail back to the corporations producing Japan’s electricity. As Fairewinds has noted from its personal experience, and what The Washington Post and the people of Japan clearly understand is that these meltdown refugees are simply pawns in a much bigger issue of money and politics. According to The Washington Post article,

For the people of Namie and other towns near the Fukushima plant, the pain is sharpened by the way the Japanese government is trying to move beyond the tragedy, to use the 2020 Tokyo Olympics as a symbol of hope and recovery, a sign that life can return to normal after a disaster of this magnitude…. Its charm offensive is also tied up with efforts to restart the country’s nuclear-power industry, one of the world’s most extensive networks of atomic power generation. [Emphasis Added].

Six Olympic softball games and a baseball game will be staged in Fukushima, the prefecture’s bustling and radiation-free capital city, and the Olympic torch relay will start from here.

[*Update Note: Several people have written to Fairewinds to ask about this statement in relation to “radiation-free capital city”.  First, this is a direct quote from The Washington Post relating to Fukushima City, the capital of Fukushima Prefecture. Second, we totally disagree with this quote that the city is “radiation-free” because it is not. All the sample data Fairewinds has reviewed shows the capital is significantly contaminated with radioactivity. Please follow details below in the remainder of this post.]

To determine whether or not Olympic athletes might be affected by fallout emanating from the disaster site, Dr. Marco Kaltofen and I were sponsored by Fairewinds Energy Education to look at Olympic venues during the fall of 2017. We took simple dirt and dust samples along the Olympic torch route as well as inside Fukushima’s Olympic stadium and as far away as Tokyo. When the Olympic torch route and Olympic stadium samples were tested, we found samples of dirt in Fukushima’s Olympic Baseball Stadium that were highly radioactive, registering 6,000 Bq/kg of Cesium, which is 3,000 times more radioactive than dirt in the US. We also found that simple parking lot radiation levels were 50-times higher there than here in the US.

Thirty of the dirt and fine dust samples that I took on my last two trips to Japan in February and March 2016 and September 2017 were analyzed at WPI (Worchester Polytechnic Institute. The WPI laboratory analysis are detailed in the report entitled: Measuring Radioactivity in Soil and Dust Samples from Japan, T. Pham, S. Franca and S. Nguyen, Worchester Polytechnic Institute, which found that:

With the upcoming XXXII Olympiad in 2020 hosted by Japan, it is necessary to look into the radioactivity of Olympic venues as well as tourist attractions in the host cities… Since thousands of athletes and millions of visitors are traveling to Japan for the Olympics, there has been widespread concern from the international community about radiation exposure. Therefore, it is important to investigate the extent of radioactive fallout from the Fukushima Dai-ichi incident…

The measured results showed a much higher activity of Cesium-137 in the proposed torch route compared to other areas. Overall, the further away from the Fukushima Dai-ichi Nuclear Power Plant, the lower the radioactivity. The activity of Cesium-137 in Tokyo, the furthest site from the plant, was the lowest when compared to the other sites. Therefore, the activity of Cesium-137 in Tokyo sample was used as the baseline to qualitatively estimate the human exposure to radiation.

 .… At the Azuma Sports Park, the soil and dust samples yielded a range of 78.1 Bq/kg to 6176.0 Bq/kg. This particular Olympic venue is around 90 km from the Nuclear Power Plant. The other sites that are closer to the Nuclear Power Plant like the tourist route, proposed torch route, and non-Olympic samples have higher amounts due to the close proximity to ground zero of the disaster.

 … the proposed torch route samples had the highest mean radioactivity due to their close proximity to the plant. Based on the measurement, we estimated qualitatively that the radiation exposure of people living near the Azuma Sports Park area was 20.7 times higher than that of people living in Tokyo. The main tourist and proposed torch routes had radiation exposure of 24.6 and 60.6 times higher, respectively, than in Tokyo…. Olympic officials should consider using the results of this project to decide whether the radioactivity level at the proposed torch route and the Olympic venues are within acceptable level.

On a more personal note, I witnessed first-hand the ongoing radioactive devastation in and around the Namie area like that detailed in The Washington Post’s revealing and factual essay. During the two weeks I spent in and around Namie in September 2017 I took six short videos showing what the devastation looks and feels like up close. These short iPhone videos total less than 5-minutes of run time. I was on my own, without a videographer, so these short films probably lack the professional quality viewers may usually associate with Fairewinds, however, they do convey the very palpable feeling of gloom and emptiness pervading the ghost towns I visited. I am sharing the first three short videos in today’s blog. We will be releasing a Part 2 of this Fukushima update, which will feature another three short films.

Longtime Friends of Fairewinds may remember that back in 2011, Prime Minister Noda (he was between the ousted Prime Minister Naoto Kan, who was PM when the Fukushima Meltdowns occurred and today’s Prime Minister Abe), claimed that the three melted down Fukushima reactors were in ‘cold shutdown’, which they were not, in order to lay the groundwork for Japan’s Olympic bid. Noda claimed “… we can consider the accident contained”. Fairewinds compared Noda’s “cold shutdown” hypocrisy to former President George Bush crowing about “Mission Accomplished” in Iraq. Sadly, what we said in 2011 still rings true today:

Is the Japanese government and the IAEA protecting the nuclear industry and not the people of Japan by claiming that Fukushima is stable when it is not? Fairewinds’ chief engineer Arnie Gundersen outlines major inconsistencies and double-speak by the IAEA, Japanese Government, and TEPCO claiming that the Fukushima disaster is over. Problems like dynamic versus static equilibrium escalated dose exposures to the Japanese children and nuclear workers, and the blending of radioactive materials with non-contaminated material and then spreading this contaminated ash throughout Japan are only a small part of this ongoing nuclear tragedy. [*Update Note: A number of readers have written or called Fairewinds to ask the definition of dynamic versus static equilibrium? Sorry to speak in physics-speak and not catch it! Dynamic vs static equilibrium:  Equilibrium occurs when the forces on an object are balanced, and the object is not moving. A basketball lying in a ditch is in static equilibrium. A second basketball balancing on your finger is in static equilibrium. Both basketballs are not moving, yet one can be caused to move more easily.

Used in the context of this post, Atomic Balm Part 1, “static equilibrium” means that the Fukushima site has not been stabilized, so unforeseen human or natural situations make the site prone to events that could cause it to suddenly release more radiation.]

Later in 2013, Japan pressed the International Olympic Committee and bribed some of its members to accept the Olympics in 2020 according to an Associated Press article February 18, 2019 by Journalist Haruka Nuga.

Members of the JOC executive board are up for re-election this summer. There is speculation Takeda…[ Japanese Olympic Committee President Tsunekazu Takeda, who is being investigated for his part in an alleged bribery scandal] will not run, or could be replaced. French investigators believe he may have helped Tokyo win the 2020 Olympics in a vote by the International Olympic Committee.

Takeda has been JOC president since 2001. He is also a powerful IOC member and the head of its marketing commission. He has not stepped aside from either position while the IOC’s ethics committee investigates.

…French authorities suspect that about $2 million paid by the Tokyo bid committee — headed by Takeda — to a Singapore consulting company, Black Tidings, found its way to some IOC members in 2013 when Tokyo won the vote over bids from Istanbul and Madrid… Takeda last month acknowledged he signed off on the payments but denied corruption allegations. An internal report in 2016 by the Japanese Olympic Committee essentially cleared Takeda of wrongdoing.

Tokyo is spending at least $20 billion to organize the Olympics. Games costs are difficult to track, but the city of Tokyo appears to be picking up at least half the bill.

Much of Japan’s focus has been to show that the Fukushima area is safe and has recovered from a 2011 earthquake, tsunami, and the meltdowns at three nuclear reactors. [Emphasis Added]

Here is what I said in a video on Fairewinds website in 2013, when the original Tokyo Olympic announcement was made.

I think hosting the Olympics in 2020 is an attempt by the Japanese to change the topic. I don’t think people around the world are going to care until 2020 approaches. There is a seven-year window for the Japanese government to work to make Tokyo a showcase for the entire world to view. I think the Japanese government wanted to host the Olympics to improve the morale of the people of Japan after the Fukushima Daiichi accident. Unfortunately, it’s taking people’s attention off of the true cost of the accident, in terms of both money and public health.

Placing the Olympics in Tokyo was and still is a ploy to minimize the consequences of the Fukushima Daiichi meltdowns and to take the public’s attention away from a pressing emergency that still needs resolution for the health and safety of the people of Japan. ”

by Arnie Gundersen, edited by Maggie Gundersen, Fairewinds Energy Education

source

Read more about Fairewind’s followup article that includes detailed information on radiation exposure and cleanup costs of the Fukushima nuclear meltdowns.

Fukushima evacuees forced back into unacceptably high radiation zones — Beyond Nuclear International

” A UN Special Rapporteur who last August joined two colleagues in sounding an urgent alarm about the plight of Fukushima workers, has now roundly criticized the Japanese government for returning citizens to the Fukushima region under exposure levels 20 times higher than considered “acceptable” under international standards.

He urged the Japanese government to “halt the ongoing relocation of evacuees who are children and women of reproductive age to areas of Fukushima where radiation levels remain higher than what was considered safe or healthy before the nuclear disaster seven years ago.”

Baskut Tuncak, UN Special Rapporteur on hazardous substances and wastes, noted during a October 25, 2018 presentation at the UN in New York, as well at a press conference, that the Japan Government was compelling Fukushima evacuees to return to areas where “the level of acceptable exposure to radiation was raised from 1 to 20 mSv/yr, with potentially grave impacts on the rights of young children returning to or born in contaminated areas.”

He described exposure to toxic substances in general as “a particularly vicious form of exploitation.”

In August, Tuncak, along with Urmila Bhoola and Dainius Puras, expressed deep concern about the Fukushima “cleanup” workers, who include migrants, asylum seekers and the homeless. They feared “possible exploitation by deception regarding the risks of exposure to radiation, possible coercion into accepting hazardous working conditions because of economic hardships, and the adequacy of training and protective measures.

We are equally concerned about the impact that exposure to radiation may have on their physical and mental health.”

Now, Tuncak is urging Japan to return to the 1 millisievert a year allowable radiation exposure levels in place before the 2011 Fukushima Daiichi disaster.

In a revealing response to Tuncak’s presentation at the UN, the delegate from Japan claimed that 20 msv “is in conformity with the recommendation given in 2007 by the International Commission on Radiological Protection.” He also claimed that Tuncak’s press release would cause people in Fukushima to suffer “an inaccurate negative reputation” that was “further aggravating their suffering,” and that the government and people of Japan were “making effort with a view to dissipating this negative reputation and restoring life back to normal.”

This view is deeply characteristic of the Abe government which is desperately attempting to “normalize” radiation among the population to create a public veneer that everything is as it was. This is motivated at least in part by an effort to dissipate fears about radiation exposure levels that will still be present during the 2020 Summer Olympics there, with events held not only in Tokyo but also in the Fukushima prefecture.

However, Tuncak corrected the delegate’s information, responding that:

“In 2007, the ICRP recommended deployment of “the justification principle. And one of the requests I would make for the Japanese government is to rigorously apply that principle in the case of Fukushima in terms of exposure levels, particularly by children, as well as women of reproductive age to ensure that no unnecessary radiation exposure and accompanying health risk is resulting.” Tuncak said Japan should “expeditiously implement that recommendation.”

He also reminded the delegate that “the Universal Periodic Review of the Human Rights Council last year, did issue a recommendation to lower the acceptable level of radiation back down from 20 millisieverts per year to one millisievert per year. And the concerns articulated in the press release today were concerns that the pace at which that recommendation is being implemented is far too slow, and perhaps not at all.”

During the press conference Tuncak noted that Japan is a party to the UN Convention on the Rights of the Child and that forcing evacuees back into areas contaminated to 20 mSv/yr was against the standards contained in that Convention. “We are quite concerned in particular for the health and well-being of children who may be raised or born in Fukushima,” he said.

Earlier, Japan had sounded tacit agreement to reducing allowable exposure levels back down from 20 mSv/yr to 1 mSv/yr. But few believed they would carry this out given that it is virtually impossible to clean up severely contaminated areas in the Fukushima region back to those levels.

Bruno Chareyron, the director of the CRIIRAD lab (Commission de Recherche et d’Information Indépendentes sur la RADioactivité), noted in an August 17, 2018 Truthout article that:

“It is important to understand that the Fukushima disaster is actually an ongoing disaster. The radioactive particles deposited on the ground in March 2011 are still there, and in Japan, millions of people are living on territories that received significant contamination.”

Of the cleanup process, Chareyron told Truthout: “The ground and most contaminated tree leaves are removed only in the immediate vicinity of the houses, but a comprehensive decontamination is impossible.” He said in the article that the powerful gamma rays emitted by Cesium 137 could travel dozens of meters in the air. Therefore, the contaminated soil and trees located around the houses, which have not been removed, are still irradiating the inhabitants.

While the UN delegate from Japan claimed that no one was being forced to return and the decision rested with the evacuees alone, Tuncak expressed concern about coercion. “The gradual lifting of evacuation orders has created enormous strains on people whose lives have already been affected by the worst nuclear disaster of this century. Many feel they are being forced to return to areas that are unsafe, including those with radiation levels above what the Government previously considered safe.”

Recalling his efforts to protect Fukushima workers, Tuncak observed the irony that Japan had admitted that the death of a Fukushima worker from lung cancer was directly related to exposure to radiation at the stricken plant and “quite interestingly, the level of radiation that he was exposed to in the past five years was below the international community’s recommendation for acceptable exposure to radiation by workers.”

Tuncak’s report did not focus solely on Fukushima. It also included exploitation and abuse of Roma people, South Koreans exposed to a toxic commercial product and air pollution in London. During his UN presentation, he observed that “over two million workers die every year from occupational diseases, nearly one million from toxic exposures alone. Approximately 20 workers will have died, prematurely, from such exposures at work by the time I finish my opening remarks to you.”

Before addressing the plight of Fukushima evacuees, he pointed out how “exposure to toxic pollution is now estimated to be the largest source or premature death in the developing world, killing more people than HIV AIDS, tuberculosis, and malaria combined.” While noting that this problem exists to a greater or lesser degree the world over, he added that “pediatricians today describe children as born ‘pre-polluted,’ exposed to a cocktail of unquestionably toxic substances many of which have no safe levels of exposure.”

Japan’s decision to ignore pleas to halt repatriation of evacuees into high radiation exposure levels usually deemed unavoidable (but not safe) for nuclear workers, not ordinary citizens, will now tragically contribute to these numbers. ”

by Linda Pentz Gunter, Beyond Nuclear International

source with photos and internal links

Move over Chernobyl, Fukushima is now officially the worst nuclear power disaster in history — CounterPunch

” The radiation dispersed into the environment by the three reactor meltdowns at Fukushima-Daiichi in Japan has exceeded that of the April 26, 1986 Chernobyl catastrophe, so we may stop calling it the “second worst” nuclear power disaster in history. Total atmospheric releases from Fukushima are estimated to be between 5.6 and 8.1 times that of Chernobyl, according to the 2013 World Nuclear Industry Status Report. Professor Komei Hosokawa, who wrote the report’s Fukushima section, told London’s Channel 4 News then, “Almost every day new things happen, and there is no sign that they will control the situation in the next few months or years.”

Tokyo Electric Power Co. has estimated that about 900 peta-becquerels have spewed from Fukushima, and the updated 2016 TORCH Report estimates that Chernobyl dispersed 110 peta-becquerels. (A Becquerel is one atomic disintegration per second. The “peta-becquerel” is a quadrillion, or a thousand trillion Becquerels.)

Chernobyl’s reactor No. 4 in Ukraine suffered several explosions, blew apart and burned for 40 days, sending clouds of radioactive materials high into the atmosphere, and spreading fallout across the whole of the Northern Hemisphere — depositing cesium-137 in Minnesota’s milk.

The likelihood of similar or worse reactor disasters was estimated by James Asselstine of the Nuclear Regulatory Commission (NRC), who testified to Congress in 1986: “We can expect to see a core meltdown accident within the next 20 years, and it … could result in off-site releases of radiation … as large as or larger than the releases … at Chernobyl. Fukushima-Daiichi came 25 years later.

Contamination of soil, vegetation and water is so widespread in Japan that evacuating all the at-risk populations could collapse the economy, much as Chernobyl did to the former Soviet Union. For this reason, the Japanese government standard for decontaminating soil there is far less stringent than the standard used in Ukraine after Chernobyl.

Fukushima’s Cesium-137 Release Tops Chernobyl’s

The Korea Atomic Energy Research (KAER) Institute outside of Seoul reported in July 2014 that Fukushima-Daiichi’s three reactor meltdowns may have emitted two to four times as much cesium-137 as the reactor catastrophe at Chernobyl.

To determine its estimate of the cesium-137 that was released into the environment from Fukushima, the Cesium-137 release fraction (4% to the atmosphere, 16% to the ocean) was multiplied by the cesium-137 inventory in the uranium fuel inside the three melted reactors (760 to 820 quadrillion Becquerel, or Bq), with these results:

Ocean release of cesium-137 from Fukushima (the worst ever recorded): 121.6 to 131.2 quadrillion Becquerel (16% x 760 to 820 quadrillion Bq). Atmospheric release of Cesium-137 from Fukushima: 30.4 to 32.8 quadrillion Becquerel (4% x 760 to 820 quadrillion Bq).

Total release of Cesium-137 to the environment from Fukushima: 152 to 164 quadrillion Becquerel. Total release of Cesium-137 into the environment from Chernobyl: between 70 and 110 quadrillion Bq.

The Fukushima-Daiichi reactors’ estimated inventory of 760 to 820 quadrillion Bq (petabecquerels) of Cesium-137 used by the KAER Institute is significantly lower than the US Department of Energy’s estimate of 1,300 quadrillion Bq. It is possible the Korean institute’s estimates of radioactive releases are low.

In Chernobyl, 30 years after its explosions and fire, what the Wall St. Journal last year called “the $2.45 billion shelter implementation plan” was finally completed in November 2016. A huge metal cover was moved into place over the wreckage of the reactor and its crumbling, hastily erected cement tomb. The giant new cover is 350 feet high, and engineers say it should last 100 years — far short of the 250,000-year radiation hazard underneath.

The first cover was going to work for a century too, but by 1996 was riddled with cracks and in danger of collapsing. Designers went to work then engineering a cover-for-the-cover, and after 20 years of work, the smoking radioactive waste monstrosity of Chernobyl has a new “tin chapeau.” But with extreme weather, tornadoes, earth tremors, corrosion and radiation-induced embrittlement it could need replacing about 2,500 times. ”

by John LaForge, CounterPunch

source with article sources listed at the bottom of the page

Fleeing from Fukushima: a nuclear evacuation reality check — Beyond Nuclear International

” (The following is an excerpt from a longer article on the subject of evacuations after severe nuclear accidents. While this section focuses on Fukushima, there are lessons here for all nuclear sites and the likely failure of “on paper” evacuation plans.)

If another severe nuclear accident, such as Windscale (in 1957), Chernobyl (1986) or Fukushima (2011) were to occur, then the most important response, in terms of preventing future cancer epidemics, is evacuation. The other main responses are shelter and stable iodine prophylaxis. Adverse health effects would primarily depend on wind direction and on the nature of the accident.  This article looks primarily at the Fukushima evacuation and its after-effects.

When the Fukushima-Daiichi, Japan nuclear disaster began on March 11, 2011, evacuations were not immediate and some were hampered by the destructive after-effects of the Tsunami and earthquake that precipitated the nuclear crisis.

Once people were evacuated, little, if any, consideration seems to have been given to how long such evacuations would last. For example, the large majority of the 160,000 people who left or were evacuated from Fukushima Prefecture are still living outside the Prefecture. Many are living in makeshift shelters such as shipping containers or prefabricated houses.

At present, the Japanese Government is attempting to force evacuees (by withdrawing state compensation) to return to less contaminated areas, with little success. Currently, seven years after the accident, an area of about 1,000 square kilometers is still subject to evacuation and no entry orders. This compares with the area of 2,700 square kilometers still evacuated and subject to no or restricted entry at Chernobyl, almost 32 years after the accident.

Experience of the Fukushima Evacuation

In 2015 and 2016, I visited Fukushima Prefecture in Japan with international study teams. These study tours were informative as they revealed information about the evacuations that differed from official accounts by TEPCO and the Japanese Government. From many discussions with local mayors, councillors, local health groups and small community groups, the following information was revealed.

The most common figure cited for evacuees is 160,000, of which 80,000 were evacuated by the authorities and the rest left to evacuate on their own, often on foot, cycles and carts. It took about two weeks to evacuate all parts of the initial 20 km (later 30 km) radius evacuation areas around the Fukushima reactors.

The main reason for the delays was that many roads in the Prefecture were jammed with gridlocks which sometimes lasted 24 hours a day, for several days on end on some roads. These traffic jams were partly due to the poor existing road infrastructure and partly due to many road accidents. These jams were of such severity that safety crews for the Fukushima nuclear station had to be moved in and out mostly by helicopter. All public transport by trains and buses ceased. Mobile telephone networks and the internet crashed due to massive demand.

Thousands of people either refused to leave their homelands or returned later. Older farmers often refused to leave their animals behind or be moved from their ancestral lands. In at least a dozen recorded cases, older farmers slaughtered their cow herds rather than leave them behind (dairy cows need to be milked daily): they then committed suicide themselves in several instances.

According to Hachiya et al (2014), the disaster adversely affected the telecommunications system, water supplies, and electricity supplies including radiation monitoring systems. The local hospital system was dysfunctional; hospitals designated as radiation-emergency facilities were unable to operate because of damage from the earthquake and tsunami, and some were located within designated evacuation zones. Emergency personnel, including fire department personnel, were often asked to leave the area.

At hospitals, evacuations were sometimes carried out hurriedly with the unfortunate result that patients died due to intravenous drips being ripped out, medicaments being left behind, the absence of doctors and nurses who had left, and ambulance road accidents. Many hastily-allocated reception centres (often primary schools) were either unable or ill-equipped to deal with seriously ill patients.

Much confusion resulted when school children were being bussed home, while their parents were trying to reach schools to collect their children. Government officials, doctors, nurses, care workers, police, firepersons, ambulance drivers, emergency crews, teachers, and others faced the dilemma of whether to stay at their posts or return to look after their families. In the event, many emergency crews refused to enter evacuation zones for fear of radiation exposure.

Stable iodine was not issued to most people. Official evacuation plans were either non-existent or inadequate and, in the event, next to useless. In many cases, local mayors took the lead and ordered and supervised evacuations in their villages without waiting for orders or in defiance of them. Apparently, the higher up the administrative level, the greater the levels of indecision and lack of responsibility.

In the years after the accident, the longer-lasting effects of the evacuations have become apparent. These include family separations, marital break-ups, widespread depression, and further suicides. These are discussed in a recent publication (Morimatsu et al, 2017) which relates the sad, often eloquent, stories of the Fukushima people. They differ sharply from the accounts disseminated by TEPCO.

Deaths from evacuations at Fukushima

Official Japanese Government data reveal that nearly 2,000 people died from the effects of evacuations necessary to avoid high radiation exposures from the Fukushima disaster, including from suicides.

The uprooting to unfamiliar areas, cutting of family ties, loss of social support networks, disruption, exhaustion, poor physical conditions and disorientation resulted in many people, in particular older people, apparently losing their will to live.

The evacuations also resulted in increased levels of illnesses among evacuees such as hypertension, diabetes mellitus and dyslipidaemia, psychiatric and mental health problems, polycythaemia — a slow growing blood cancer — cardiovascular disease, liver dysfunction, and severe psychological distress.

Increased suicide rates occurred among younger and older people following the Fukushima evacuations, but the trends are unclear. A 2014 Japanese Cabinet Office report stated that, between March 2011 and July 2014, 56 suicides in Fukushima Prefecture were linked to the nuclear accident.

Should evacuations be ordered?

The above account should not be taken as arguments against evacuations as they constitute an important dose-saving and life-saving strategy during emergencies. Instead, the toll from evacuations should be considered part of the overall toll from nuclear accidents.

In future, deaths from evacuation-related ill-heath and suicides should be included in assessments of the fatality numbers from nuclear disasters.

For example, although about 2,000 deaths occurred during and immediately after the evacuations, it can be calculated from UNSCEAR (2013) collective dose estimates that about 5,000 fatal cancers will arise from the radiation exposures at Fukushima, i.e. taking into account the evacuations. Many more fatal cancers would have occurred if the evacuations had not beeCn carried out.

There is an acute planning dilemma here: if evacuations are carried out (even with good planning) then illnesses and deaths will undoubtedly occur. But if they are not carried out, even more people could die. In such situations, it is necessary to identify the real cause of the problem. And here it is the existence of nuclear power plants near large population centres. In such cases, consideration should be given to the early closure of the nuclear power plants, and switching to safer means of electricity generation.

Conclusions

The experiences of Japanese evacuees after Fukushima are distressing to read. Their experiences were terrible, so much so that it requires Governments of large cities with nearby nuclear power plants to reconsider their own situations and to address the question…. what would happen if radioactive fallout heavily contaminated large areas of their city and required millions of residents to leave for long periods of time, for example several decades?

And how long would evacuations need to continue…. weeks, months, years, or decades? The time length of evacuations is usually avoided in the evacuation plans seen so far. In reality, the answer would depend on cesium-137 concentrations in surface soils. The time period could be decades, as the half-life of the principal radionuclide, Cs-137, is 30 years. This raises the possibility of large cities becoming uninhabited ‘ghost’ towns like Tomioka, Okuma, Namie, Futaba, etc in Japan and Pripyat in Ukraine.

This bleak reality is hard to accept or even comprehend. However it is a matter that some governments need to address after Fukushima. It is unsurprising therefore, that after Fukushima, several major European states including Germany and Switzerland have decided to phase out their nuclear reactors. ”

by Dr. Ian Fairlie, Beyond Nuclear International

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*The Fukushima nuclear meltdown continues unabated – Helen Caldicott, Global Research News

Dr. Helen Caldicott really tells it how it is. No sugarcoating in this article, just the cold, hard facts.

” Recent reporting of a huge radiation measurement at Unit 2 in the Fukushima Daichi reactor complex does not signify that there is a peak in radiation in the reactor building.

All that it indicates is that, for the first time, the Japanese have been able to measure the intense radiation given off by the molten fuel, as each previous attempt has led to failure because the radiation is so intense the robotic parts were functionally destroyed.

The radiation measurement was 530 sieverts, or 53,000 rems (Roentgen Equivalent for Man). The dose at which half an exposed population would die is 250 to 500 rems, so this is a massive measurement. It is quite likely had the robot been able to penetrate deeper into the inner cavern containing the molten corium, the measurement would have been much greater.

These facts illustrate why it will be almost impossible to “decommission” units 1, 2 and 3 as no human could ever be exposed to such extreme radiation. This fact means that Fukushima Daichi will remain a diabolical blot upon Japan and the world for the rest of time, sitting as it does on active earthquake zones.

What the photos taken by the robot did reveal was that some of the structural supports of Unit 2 have been damaged. It is also true that all four buildings were structurally damaged by the original earthquake some five years ago and by the subsequent hydrogen explosions so, should there be an earthquake greater than seven on the Richter scale, it is very possible that one or more of these structures could collapse, leading to a massive release of radiation as the building fell on the molten core beneath. But units 1, 2 and 3 also contain cooling pools with very radioactive fuel rods — numbering 392 in Unit 1, 615 in Unit 2, and 566 in Unit 3; if an earthquake were to breach a pool, the gamma rays would be so intense that the site would have to be permanently evacuated. The fuel from Unit 4 and its cooling pool has been removed.

But there is more to fear.

The reactor complex was built adjacent to a mountain range and millions of gallons of water emanate from the mountains daily beneath the reactor complex, causing some of the earth below the reactor buildings to partially liquefy. As the water flows beneath the damaged reactors, it immerses the three molten cores and becomes extremely radioactive as it continues its journey into the adjacent Pacific Ocean.

Every day since the accident began, 300 to 400 tons of water has poured into the Pacific where numerous isotopes – including cesium 137, 134, strontium 90, tritium, plutonium, americium and up to 100 more – enter the ocean and bio-concentrate by orders of magnitude at each step of the food chain — algae, crustaceans, little fish, big fish then us.

Fish swim thousands of miles and tuna, salmon and other species found on the American west coast now contain some of these radioactive elements, which are tasteless, odourless and invisible. Entering the human body by ingestion they concentrate in various organs, irradiating adjacent cells for many years. The cancer cycle is initiated by a single mutation in a single regulatory gene in a single cell and the incubation time for cancer is any time from 2 to 90 years. And no cancer defines its origin.

We could be catching radioactive fish in Australia or the fish that are imported could contain radioactive isotopes, but unless they are consistently tested we will never know.

As well as the mountain water reaching the Pacific Ocean, since the accident, TEPCO has daily pumped over 300 tons of sea water into the damaged reactors to keep them cool. It becomes intensely radioactive and is pumped out again and stored in over 1,200 huge storage tanks scattered over the Daichi site. These tanks could not withstand a large earthquake and could rupture releasing their contents into the ocean.

But even if that does not happen, TEPCO is rapidly running out of storage space and is trying to convince the local fishermen that it would be okay to empty the tanks into the sea. The Bremsstrahlung radiation like x-rays given off by these tanks is quite high – measuring 10 milirems – presenting a danger to the workers. There are over 4,000 workers on site each day, many recruited by the Yakuza (the Japanese Mafia) and include men who are homeless, drug addicts and those who are mentally unstable.

There’s another problem. Because the molten cores are continuously generating hydrogen, which is explosive, TEPCO has been pumping nitrogen into the reactors to dilute the hydrogen dangers.

Vast areas of Japan are now contaminated, including some areas of Tokyo, which are so radioactive that roadside soil measuring 7,000 becquerels (bc) per kilo would qualify to be buried in a radioactive waste facility in the U.S..

As previously explained, these radioactive elements concentrate in the food chain. The Fukushima Prefecture has always been a food bowl for Japan and, although much of the rice, vegetables and fruit now grown here is radioactive, there is a big push to sell this food both in the Japanese market and overseas. Taiwan has banned the sale of Japanese food, but Australia and the U.S. have not.

Prime Minister Abe recently passed a law that any reporter who told the truth about the situation could be goaled for ten years. In addition, doctors who tell their patients their disease could be radiation related will not be paid, so there is an immense cover-up in Japan as well as the global media.

The Prefectural Oversite Committee for Fukushima Health is only looking at thyroid cancer among the population and by June 2016, 172 people who were under the age of 18 at the time of the accident have developed, or have suspected, thyroid cancer; the normal incidence in this population is 1 to 2 per million.

However, other cancers and leukemia that are caused by radiation are not being routinely documented, nor are congenital malformations, which were, and are, still rife among the exposed Chernobyl population.

Bottom line, these reactors will never be cleaned up nor decommissioned because such a task is not humanly possible. Hence, they will continue to pour water into the Pacific for the rest of time and threaten Japan and the northern hemisphere with massive releases of radiation should there be another large earthquake. ”

by Helen Caldicott, Global Research News, originally published in Independent Australia

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