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.


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



Airborne radiation near Fukushima nuke plant still far higher than gov’t max — The Mainichi

” Airborne radiation in “difficult to return” zones around the Fukushima No. 1 nuclear plant was as high as around 8.48 microsieverts per hour as of summer last year, according to data presented by the government nuclear watchdog on Jan. 17.

The Nuclear Regulation Authority (NRA) released the results of the July-September 2017 measurements at a regular meeting on the day. The highest reading was taken in Futaba, Fukushima Prefecture — one of the municipalities hosting the Fukushima No. 1 plant.

Following the March 2011 triple meltdown, the government set a long-term radiation exposure limit of 1 millisievert per year, which breaks down to an hourly airborne radiation dose of 0.23 microsieverts.

The NRA took airborne radiation readings in the Fukushima Prefecture towns of Futaba, Okuma, Namie and Tomioka, and the village of Katsurao. The highest reading registered in the previous year’s survey was 8.89 microsieverts per hour, in Katsurao.

Some of the NRA members at the Jan. 17 meeting pointed to study results showing that human exposure doses are relatively small compared to airborne doses. Regarding the calculation that an annual dose of 1 millisievert is equivalent to hourly exposure of 0.23 microsieverts, NRA Chairman Toyoshi Fuketa stated, “That was decided right at the start of the nuclear disaster, so it can’t be helped that it’s a cautious number.” He added, “If we don’t revise (that calculation) properly, it could hinder evacuees’ return home.” “

by The Mainichi


Fukushima debris heading to intermediate storage facility — The Asahi Shimbun

” The Environment Ministry on Oct. 28 will start bringing radiation-contaminated soil to an intermediate storage site in Fukushima Prefecture, despite having acquired less than half of the land needed for the overall project.

The ministry’s announcement on Oct. 24 marks a long-delayed step toward clearing temporary sites that were set up around the prefecture to store countless bags of radioactive debris gathered after the triple meltdown at the Fukushima No. 1 nuclear power plant in March 2011.

The entire intermediate storage project will cover a 16-square-kilometer area spanning the towns of Futaba and Okuma around the nuclear plant. It is designed to hold up to 22 million cubic meters of contaminated debris for a maximum period of 30 years.

However, the ministry is still negotiating with landowners on buying parcels of land within the area. As of the end of September, the ministry had reached acquisition agreements for only about 40 percent of the land for the project.

The soil storage facility that will open on Oct. 28 is located on the Okuma side. It has a capacity of about 50,000 cubic meters.

Bags of contaminated soil stored in Okuma will be transferred to the facility, where the debris will be separated based on radiation dosages.

A similar storage facility is being constructed on the Futaba side.

The ministry initially planned to start full-scale operations of the entire storage facility in January 2015. However, it took longer than expected to gain a consensus from local residents and acquire land at the proposed site.

In March 2015, a portion of the contaminated soil was brought to the Okuma facility for temporary storage. ”

by The Asahi Shimbun


Updated: Fire crews finally extinguish Fukushima blaze in no-go zone as officials battle radiation rumors — The Japan Times; Sparking fears of airborne radiation, wildfire burns in Fukushima ‘no-go zone’ — Common Dreams

The Japan Times:

” A wildfire near the Fukushima No. 1 nuclear plant has finally been extinguished after a 12-day battle waged by firefighters and Self-Defense Force troops in special protective gear left 75 hectares of tainted forest scorched, and local officials scrambling to quash radiation rumors.

The wildfire, which was started by lightning, broke out in the town of Namie on April 29 and spread to the adjacent town of Futaba, which co-hosts the meltdown-hit power plant. It was declared extinguished on Wednesday.

Since the area has been a no-go zone since the March 2011 nuclear crisis, residents are basically banned from returning to large portions of the two irradiated towns.

A local task force said that no one was injured by the wildfire and that there has been no significant change in radiation readings.

Because a large swath of the area scorched hadn’t been decontaminated yet, firefighters donned protective gear in addition to goggles, masks and water tanks. They took turns battling the blaze in two-hour shifts to avoid heatstroke.

Ground Self-Defense Force troops and fire authorities mobilized close to 5,000 people while nine municipalities, including the Tokyo Metropolitan Government, provided helicopters.

The Fukushima Prefectural Government denied online rumors saying the fire was releasing radioactive material into the air from trees and other plant life that absorbed fallout from the power plant, which also lies partly in the town of Okuma. It published data on its website showing no significant change in radiation readings.

“We will let people not only in the prefecture, but also in other parts of Japan know about the accurate information,” a prefectural official said.

The Kii Minpo, a newspaper based in Wakayama Prefecture, said in its May 2 edition that once a fire occurs in a highly contaminated forest, “radioactive substances are said to spread the way pollen scatters,” explaining how radiation can get blown into the air.

The publisher said it received around 30 complaints, including one from a farmer in Fukushima, who criticized the evening daily for allegedly spreading an unsubstantiated rumor.

The daily issued an apology a week later in its Tuesday edition.

“We caused trouble by making a large number of people worried,” it said.

Atsushi Kawamoto, head of the news division, said that while story may have caused some people anxiety, the newspaper will continue to report on matters of interest to its readers.

“That there’s public concern about the spread of radiation is true,” Kawamoto said.

On Tuesday, reconstruction minister Masayoshi Yoshino emphasized that unspecified radiation readings have been unchanged since before the fire.

“We will provide accurate and objective information,” he said.

Commenting on the fact that there are no fire crews in the no-go zone, Yoshino said the Reconstruction Agency will consider what kind of support it can offer there the next time a major fire breaks out. ”

by Kyodo, The Japan Times


* * *

Common Dreams:

” A wildfire broke out in the highly radioactive “no-go zone” near the crippled Fukushima nuclear power plant over the weekend, reviving concerns over potential airborne radiation.

Japanese newspaper The Mainichi reports that lightning was likely to blame for sparking the fire Saturday on Mount Juman in Namie, which lies in the Fukushima Prefecture and was one of the areas evacuated following the 2011 meltdown. The area continues to be barred to entry as it is designated a “difficult-to-return zone” due to continually high radiation levels.

Local officials were forced to call in the Japanese military, the Ground Self-Defense Force (GSDF), to help battle the blaze, which continued to burn on Monday. At least 10 hectares of forest have burned so far.

“A total of eight helicopters from Fukushima, Miyagi and Gunma prefectures as well as the SDF discharged water on the site to combat the fire,” The Mainichi reports. “As the fire continued to spread, however, helicopters from the GSDF, Fukushima Prefecture and other parties on May 1 resumed fire extinguishing operations from around 5 am [local time].”

An official with the Ministry of the Environment said Monday that there has been “no major changes to radiation levels” in the region, according to the newspaper, but added that they will “continue to closely watch changes in radiation doses in the surrounding areas.”

In a blog post last year, Anton Beneslavsky, a member of Greenpeace Russia’s firefighting group who has been deployed to fight blazes in nuclear Chernobyl, outlined the specific dangers of wildfires in contaminated areas.

“During a fire, radionuclides like caesium-137, strontium-90 and plutonium rise into the air and travel with the wind,” Beneslavsky wrote. “This is a health concern because when these unstable atoms are inhaled, people become internally exposed to radiation.”

Contaminated forests such as those outside fallout sites like Fukushima and Chernobyl “are ticking time bombs,” scientist and former regional government official Ludmila Komogortseva told Beneslavsky. “Woods and peat accumulate radiation,” she explained “and every moment, every grass burning, every dropped cigarette or camp fire can spark a new disaster.” ”

by Lauren McCauley

source with internal links and video of the wildfire in Fukushima

Fukushima fish still contaminated — SimplyInfo

Here is another excellent article by SimplyInfo that digs for the truth of how contaminated fish caught off the coast of Fukushima Prefecture really are.

The reporting site for Fukushima prefecture’s fish testing


Work starts in Fukushima on intermediate waste facility — The Asahi Shimbun

” The Environment Ministry on Nov. 15 started building a facility in Fukushima Prefecture that will store radiation-contaminated debris for up to 30 years, despite obtaining permission for only 11 percent of the site.

The 16-square-kilometer storage facility is expected to hold up to 22 million cubic meters of materials contaminated by radioactive fallout from the disaster at the Fukushima No. 1 nuclear power plant in March 2011.

“I hope that you take pride in this project and cooperate to construct the facility,” Tadahiko Ito, a vice environment minister, told workers.

The facility, which will span the towns of Futaba and Okuma, is expected to start accepting, sorting and storing the debris in autumn 2017 at the earliest, more than two-and-a-half years later than the initial schedule of January 2015.

The project has been delayed because the ministry has faced difficulties buying or borrowing land for the project.

In fact, only 445 of the 2,360 landowners of plots at the site have agreed to sell or lend their properties to the ministry for the storage facility as of the end of October.

Many of the reluctant landowners, who possess 89 percent of the land, fear the contaminated waste will remain at the facility well beyond 30 years.

The government has worked out a bill stipulating that contaminated materials kept in the intermediate storage facility will be moved out of Fukushima Prefecture in 2045. However, the government has yet to decide on the location of the final disposal site.

A huge cleanup operation after the triple meltdown at the Fukushima nuclear plant collected tons of radioactive soil and debris.

In March 2015, the ministry borrowed land and created a “temporary storage place” within a 16-square-km site on an experimental basis.

However, only about 70,000 cubic meters of the waste has been taken to the temporary storage site as of the end of October. The remaining waste, exceeding 10 million cubic meters, is being tentatively stored at about 150,000 locations in the prefecture.

“If the transportation of contaminated materials to the intermediate storage facility proceeds, the waste currently stored in residential areas and at company compounds will be transported there,” said an official of the Fukushima prefectural government’s section in charge of decontamination. ”