Stark health findings for Fukushima monkeys — Beyond Nuclear International

” Seven years after the Fukushima, Japan nuclear disaster began, forcing evacuations of at least 160,000 people, research has uncovered significant health impacts affecting monkeys living in the area and exposed to the radiological contamination of their habitat.

Shin-ichi Hayama, a wild animal veterinarian, has been studying the Japanese macaque (Macaca fuscata), or snow monkey, since before the Fukushima nuclear disaster. Now, his research has shown that monkeys in Fukushima have significantly low white and red blood cell counts as well as a reduced growth rate for body weight and smaller head sizes.

Hayama, who began his macaque research in 2008, had access to monkeys culled by Fukushima City as a crop protection measure. He continued his work after the Fukushima nuclear explosions. As a result, he is uniquely positioned to discover how low, chronic radiation exposure can affect generations of monkeys.

The macaque is an old world monkey native to Japan, living in the coldest climates of all of the non-human primates. Like humans, macaques enjoy a good soak in the mountain hot springs in the region. It is even said that they have developed a “hot tub culture” and enjoy time at the pools to get warm during winter.

However, snow monkeys and humans share more than a love of hot springs. Human DNA differs from rhesus monkeys, a relative of the snow monkey, by just 7%. While that 7% can mean the difference between building vast cities to living unsheltered and outdoors, for basic processes like reproduction, these differences begin to fade. Consequently, what is happening to the macaques in Fukushima should send a warning about the implications for human health as well, and especially for evacuees now returning to a region that has been far from “cleaned up” to any satisfactory level.

Hayama’s research group has published two studies, each comparing data before and after the nuclear catastrophe began, and also between exposed and unexposed monkey populations. In a 2014 study, researchers compared monkeys from two regions of Japan, one group of monkeys from the Shimokita region, 400 Km north of Fukushima, and a second group of monkeys from contaminated land in Fukushima.

The monkeys in Fukushima had significantly low white and red blood cell counts. Other blood components were also reduced. The more a radioactive isotope called cesium was present in their muscles, the lower the white blood cell count, suggesting that the exposure to radioactive material contributed to the damaging blood changes. These blood levels have not recovered, even through 2017, meaning that this has become a chronic health issue.

Changes in blood are also found in people inhabiting contaminated areas around Chernobyl. Having a diminished number of white blood cells, which fight disease, can lead to a compromised immune system in monkeys as well as people, making both species unable to fight off all manner of disease.

Hayama followed up his 2014 study with another in 2017 examining the differences in monkey fetus growth before and after the disaster. The researchers measured fetuses collected between 2008 and 2016 from Fukushima City, approximately 70 km from the ruined reactors. Comparing the relative growth of 31 fetuses conceived prior to the disaster and 31 fetuses conceived after the disaster revealed that body weight growth rate and head size were significantly lower in fetuses conceived after the disaster. Yet, there was no significant difference in maternal nutrition, meaning that radiation could be responsible.

Smaller head size indicates that the fetal brain was developmentally retarded although researchers could not identify which part was affected. The mothers’ muscles still contained radioactive cesium as in the 2014 study, although the levels had decreased. These mothers had conceived after the initial disaster began, meaning that their fetuses’ health reflects a continuing exposure from environmental contamination. This study mirrors human studies around Chernobyl that show similar impacts as well as research from atomic bomb survivors. Studies of birds in Chernobyl contaminated areas show that they have smaller brains.

Although Hayama has approached radiation experts to aid with his research, he claims they have rejected it, saying they don’t have resources or time, preferring to focus on humans. But humans can remove themselves from contaminated areas, and many have chosen to stay away despite government policies encouraging return. Tragically, monkeys don’t know to leave, and relocating them is not under discussion, making study of radiation’s impact on their health vital to inform radiation research on humans, the environment, and any resettlement plans the government of Japan may have.

Hayama presented his work most recently as part of the University of Chicago’s commemoration of the 75th Anniversary of the first man-made controlled nuclear chain reaction. His work follows a long, important, and growing line of research demonstrating that radiation can not only damage in the obvious ways we have been told, but in subtle, yet destructive ways that were unexpected before. The implications for humans, other animals, and the environment, are stark. ”

by Cindy Folkers, Beyond Nuclear International

source with photos

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Experts: Fukushima must do more to reduce radioactive water — U.S. News

Here is a good article written by Mari Yamaguchi that explains the state of contaminated water at the Fukushima Daiichi plant. Experts say that the ice wall that was built to keep groundwater from coming into the power plant and becoming contaminated with radioactivity is only half effective. A conventional drainage system also collects water from wells dug around the plant and pumps it out before it becomes contaminated. This water is stored in about 1,000 storage tanks near the facility. Read more about the construction, operation and maintenance costs that are coming out of the taxpayer’s pocket.

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Reflections of Fukushima 原発事故の写像 2018年3月最新放射線調査 — Greenpeace

Greenpeace video

Greenpeace radiation specialist Jan Vande Putte visits towns near the Fukushima No. 1 site and measures radiation levels in the homes, streets, playgrounds and nearby forests. The government has lifted evacuation zone orders in certain areas like Iitate and plans on lifting evacuation orders in towns like Namie that are still highly contaminated. Putte looks at this issue from a human rights perspective, as residents of these towns are being threatened by the government to move back to contaminated areas because of the termination of their monthly compensation that they use to pay for housing where they have relocated.

Seven Years After: Radioactive debris piling up at Fukushima interim facility — The Asahi Shimbun

” FUTABA, Fukushima Prefecture–Stacks of soil and other waste contaminated by the Fukushima nuclear disaster continue to grow at an interim storage facility here.

Black bags filled with radioactive debris collected during decontamination work in various locations in the prefecture have been brought to the facility since October, when operations started.

Heavy machinery is used to stack the bags, and green sheets now cover some of the piles.

The town of Futaba co-hosts the crippled Fukushima No. 1 nuclear plant. The interim facility is expected to eventually cover about 1,600 hectares of land in Futaba and Okuma, the other co-host of the plant.

The government has acquired 801 hectares as of Jan. 29, and 70 percent of that space is already covered with contaminated debris.

Negotiations between the government and landowners are continuing for the remaining hectares.

The government plans to move the contaminated debris to a final disposal site outside the prefecture by March 2045. However, it has had difficulties finding local governments willing to accept the waste. ”

by Tetsuro Takehana, The Asahi Shimbun

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Japan wants Fukushima evacuees to go home. They’re not so sure. — The Christian Science Monitor

” About 160,000 people left their homes in 2011, after an earthquake and tsunami triggered the worst nuclear disaster since Chernobyl. Today, the government says it’s safe for many to return. But regaining residents’ trust remains a challenge. “

” For Toru Takeda, the best and worst parts of life in Yonezawa are the same: snow. Located in the mountains 150 miles north of Tokyo, the city typically lies under a few feet every winter. It snows so much that many streets in Yonezawa are equipped with sprinklers that spray warm underground water to keep them clear.

Mr. Takeda is still getting used to the sheer amount of snow and the inconveniences that come with it. Train delays. Slow traffic. Shoveling. It doesn’t snow nearly as much in Fukushima City, his hometown, an hour-long drive away in good weather.

But snow has its benefits when it melts. “The soil here is rich because the snow melts slowly,” Takeda says one morning at a diner in downtown Yonezawa. He’s certain that the gradual thaw makes the fruits and vegetables grown in the region some of the best in Japan. Taking a sip of coffee, he adds solemnly, “The water and soil in Fukushima [Prefecture] is still contaminated.”

It’s been almost seven years since the Tohoku earthquake and tsunami struck the northeast coast of Japan and triggered a meltdown at the Fukushima Daiichi nuclear power plant, the world’s worst nuclear disaster since Chernobyl. The cleanup is projected to cost $200 billion and take up to 40 years. Yet already many of the area’s 160,000 evacuees have started to return.

The Japanese government says it’s safe, but Takeda isn’t convinced. His faith in authority was shattered by the botched response to the meltdown. Today, he remains suspicious of everything from regulatory agencies to utility companies, to say nothing of food safety and, of course, nuclear power. Whether the government is able to regain Takeda’s trust – and the trust of thousands of others like him – is an important test of its ability to revive the cities and towns of Fukushima.

“We don’t believe the government anymore,” Takeda says, speaking for himself, his wife and daughter, and about 20 other evacuees he knows who have refused to leave Yonezawa. “I’ll do anything and everything I can to make sure we can stay,” he declares. That includes going to court.

Man on a Mission

It all started last March, when the Fukushima prefectural government ended unconditional housing subsidies to nearly 27,000 people who left areas not designated as mandatory evacuation zones – including Takeda and many others in Yonezawa. Faced with the choice of returning to areas they fear are still unsafe or paying rent many can’t afford, they’ve chosen neither. Instead, they’ve stayed in their apartments and refused to pay rent. The local public housing agency tolerated this for a while. Then, in September, it filed an eviction lawsuit against the so-called voluntary evacuees, who quickly hired a team of lawyers in response.

“The Japanese government and Tepco caused the disaster,” Takeda says, referring to Tokyo Electric Power Company, the operator of the Fukushima Daiichi plant. “They should have to pay.”

Since moving to Yonezawa in April 2011, Takeda, a 77-year-old retired high school English teacher, has emerged as the de facto leader of the city’s evacuee community. He organizes social gatherings and frequently meets with local government officials. He and his wife even set up a learning center in their small, three-room apartment for evacuee children. The center closed after two years, and now Takeda spends most of his time on the lawsuit. He does everything from fundraising to meeting with lawyers.

 “The government hates me,” he says. “If not for me then the evacuees would have already gone back.”

While the lawsuit in Yonezawa continues, some victims have already found redress. In October, a district court in Fukushima ruled that the Japanese government and Tepco must pay damages totaling $4.4 million to about 2,900 people. It was the third case in  which a court found the company negligent in not preventing the meltdown.

‘It breeds distrust’

Yonezawa, which lies 60 miles northwest of the Fukushima Daiichi plant, was once home to as many as 3,900 evacuees from Fukushima. There are fewer than 500 now left, according to government figures. Some have returned home, either out of financial necessity or because they believe it’s safe, but many have refused. In a survey conducted last April by the Fukushima government, 80 percent of voluntary evacuees living in other parts of Japan said they had no intention of going back.

 The government has worked hard to assuage any lingering fears. But Shaun Burnie, a senior nuclear specialist at Greenpeace, says officials have played down the potential health risks because of the pressure they feel to put a positive spin on the situation. With the 2020 Tokyo Olympics approaching, Prime Minister Shinzo Abe wants to deliver on his promise that the Fukushima cleanup effort is “under control.”

“Having zones where people can’t live is politically unacceptable for the government,” Mr. Burnie says. “It creates the impression that a nuclear disaster can destroy whole communities for a long time.”

As the government rushes to revitalize Fukushima, it may run the risk of deepening public distrust, diminishing the respect for authority that is deeply rooted in Japanese society. A 2017 Pew survey found that 57 percent of Japanese have at least some trust in the national government to act in the country’s best interests, though just 6 percent have a lot of trust in national leaders.

Timothy Jorgenson, an associate professor of radiation medicine at Georgetown University, wrote in a 2016 online commentary that one of the government’s mistakes was its decision to increase the maximum limit of radiation exposure from 1 microsievert to 20 microsieverts per year. (Microsieverts measure the effects of low-level radiation.)

“To the Japanese people, this raising of the annual safety limit from one to 20 mSv appears like the government is backpedaling on its commitment to safety,” Dr. Jorgenson wrote. “This is the problem with moving regulatory dose limits after the fact to accommodate inconvenient circumstances; it breeds distrust.”

Jorgenson wrote that the government would be better off to just explain what the health risks are at various radiation doses and leave it at that. Armed with such information, evacuees could decide for themselves if they want to return home.

For now, the government appears poised to further cut housing subsidies to evacuees. Its current plan would remove 5,000 households from the roll by March 2019. Advocacy groups are pressuring it to reconsider. In a written statement submitted to the United Nations Human Rights Council on Feb. 2, Greenpeace and Human Rights Now, a Tokyo-based nongovernmental organization, called on the government to “provide necessary housing support to all Fukushima evacuees, including those who evacuated from outside the government designated areas, as long as needed to ensure their ability to freely choose where they will live without pressure to return areas where their health or life would be at risk.”

If the Japanese government were to take such advice, the lawsuit in Yonezawa could end. Takeda says it’s a tempting thought, but rather than waiting for the government to change its plan, he’s busy preparing for his next court appearance on March 20.

“I don’t have much time left,” Takeda says. “I can’t go home.” ”

by Michael Holtz, The Christina Science Monitor; contributions from Takehiko Kambayashi

source with internal links

*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

source with internal links and photos