Fukushima residents fight state plan to build roads with radiation-tainted soil — The Japan Times

” The Environment Ministry plans to use radiation-tainted soil to build roads in Fukushima Prefecture, starting with trials in the city of Nihonmatsu next month.

But in the face of fierce protests from safety-minded residents, the ministry is struggling to advance the plan.

“Don’t scatter contaminated soil on roads,” one resident yelled during a Thursday briefing by Environment Ministry officials in Nihonmatsu.

The officials repeatedly tried to soothe them with safety assurances, but to no avail.

“Ensuring safety is different from having the public feeling at ease,” said Bunsaku Takamiya, a 62-year-old farmer who lives near a road targeted for the plan. He claims the project will produce groundless rumors that nearby farm produce is unsafe.

Seven years after the March 2011 core meltdowns at the Fukushima No. 1 nuclear plant, Takamiya has finally been able to ship his produce in Fukushima without worry. Then the ministry’s soil plan surfaced.

A woman in the neighborhood agrees.

“The nature and air here are assets for the residents. I don’t want them to take it away from us,” she said.

Under the plan, tainted soil will be buried under a 200-meter stretch of road in the city. The soil, packed in black plastic bags, has been sitting in temporary storage.

The plan is to take about 500 cu. meters of the soil, bury it under the road at a depth of 50 cm or more, cover it with clean soil to block radiation, and pave over it with asphalt. The ministry intends to take measurements for the project in May.

Fukushima is estimated to have collected about 22 million cu. meters of tainted soil at most. The ministry plans to put it in temporary storage before transporting it to a final disposal site outside the prefecture.

The idea is to reduce the amount. The ministry thus intends to use soil with cesium emitting a maximum of 8,000 becquerels per kg in public works projects nationwide.

The average radiation level for soil used for road construction is estimated at about 1,000 becquerels per kg, the ministry says.

The ministry has already conducted experiments to raise ground levels in Minamisoma with the tainted soil, saying “a certain level” of safety was confirmed.

Similar plans are on the horizon regarding landfill to be used for gardening in the village of Iitate. But it is first time it will be used in a place where evacuations weren’t issued after the March 2011 meltdowns.

Given the protests, an official linked to the ministry said, “It’s difficult to proceed as is.” ”

by Kyodo via The Japan Times

source

Advertisements

Disposal of low-level radioactive waste from Fukushima crisis begins — The Japan Times

” FUKUSHIMA – Disposal began Friday of low-level radioactive waste generated by the Fukushima nuclear disaster, more than six years after the crisis was triggered by the Great East Japan Earthquake and tsunami of March 11, 2011.

A disposal site in Tomioka, Fukushima Prefecture, accepted the first shipment of the waste, which contains radioactive cesium ranging from 8,000 to 100,000 becquerels per kilogram, and includes rice straw, sludge and ash from waste incineration.

The Environment Ministry is in charge of the country’s nuclear waste disposal, which totaled 200,000 tons from 11 prefectures as of the end of September. The majority of the waste, 170,000 tons, originates from the prefecture hosting the crippled nuclear power plant.

“I would like to ask the central government to move this project forward while taking adequate safety steps in mind,” a Tomioka official said. “Building mutual trust with local residents is also important.”

Under the ministry’s policy, each prefecture’s waste is to be disposed of. However, Fukushima is the only prefecture where disposal has started, whereas other prefectures have met with opposition from local residents.

In Fukushima, it will take six years to complete moving the stored waste to the disposal site, the ministry said.

The government “will continue giving first priority to securing safety and properly carry out the disposal with our best efforts to win local confidence,” Environment Minister Masaharu Nakagawa said at a news conference.

The government proposed in December 2013 that Fukushima Prefecture dispose of the waste at the then-privately owned site. The request was accepted by the prefectural government two years later.

To help alleviate local concerns over the disposal, the government nationalized the site and reinforced it to prevent the entry of rainwater. ”

by The Japan Times

source

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

source

Japan considering using Fukushima soil for public parks — TRUNEWS

” The Japanese government may buy [contaminated soil], using soil from the Fukushima prefecture as landfill for “green areas” and parks, potentially subjecting citizens to dangerous radiation.

The advisory panel of the Environment Ministry on Monday proposed reusing soil that was contaminated during the Fukushima nuclear meltdown of 2011 as part of future landfills designated for public use, Kyodo news reported.

In its proposal, the environmental panel avoided openly using the word “park” and instead said “green space,” apparently to avoid a premature public outcry, Mainichi Shimbun reported.

Following an inquiry from the news outlet, the Ministry of the Environment clarified that “parks are included in the green space.”

In addition to decontaminating and recycling the tainted earth for new parks, the ministry also stressed the need to create a new organization that will be tasked with gaining public trust about the prospects of such modes of recycling.

To calm immediate public concerns, the panel said the decontaminated soil will be used away from residential areas and will be covered with a separate level of vegetation to meet government guidelines approved last year.

In June last year, the Ministry of the Environment decided to reuse contaminated soil with radioactive cesium concentration between 5,000 to 8,000 becquerels per kilogram for public works such as nationwide roads and tidal banks.

Under these guidelines, which can now be extended to be used for the parks, the tainted soil shall be covered with clean earth, concrete or other materials.

Such a landfill, the government said at the time, will not cause harm to nearby residents as they will suffer exposure less than 0.01 mSv a year after the construction is completed.

The Fukushima Daiichi nuclear power plant suffered a blackout and subsequent failure of its cooling systems in March 2011, when it was hit by an earthquake and a killer tsunami that knocked out the facility, spewing radiation and forcing 160,000 people to flee their homes. Three of the plant’s six reactors were hit by meltdowns, making the Fukushima nuclear disaster the worst since the Chernobyl catastrophe in 1986. ”

RT source with TRUNEWS contribution

source

NRA slows plan to reuse contaminated soil — SimplyInfo.org

” Japan’s Environment Ministry had a plan. They were going to solve the problem of the massive piles of radioactive soil but reusing it. One plan they described was using it as the base in roads. They didn’t provide much detail on how this would work or how it would not end up leaching contamination to the wider environment.

Japan’s nuclear regulator (NRA) is required to review any act by another agency that involves radiation exposures to the public. Now the NRA has requested a detailed plan before any review would begin. They want details about how this soil would be prevented from being used in residential areas or where children would be exposed.

This may have effectively put a stop to the Environment Ministry plan. Their goal appeared to be to declassify large amounts of contaminated soil and just make it go away however possible. NRA’s requirements may be too inconvenient to continue with that plan. ”

by SimplyInfo.org

source

NRA puts stop to plan to reuse contaminated soil — SimplyInfo.org

” Japan’s Environment Ministry had a plan. They were going to solve the problem of the massive piles of radioactive soil but reusing it. One plan they described was using it as the base in roads. They didn’t provide much detail on how this would work or how it would not end up leaching contamination to the wider environment.

Japan’s nuclear regulator (NRA) is required to review any act by another agency that involves radiation exposures to the public. Now the NRA has requested a detailed plan before any review would begin. They want details about how this soil would be prevented from being used in residential areas or where children would be exposed.

This may have effectively put a stop to the Environment Ministry plan. Their goal appeared to be to declassify large amounts of contaminated soil and just make it go away however possible. NRA’s requirements may be too inconvenient to continue with that plan. ”

by Nancy Foust, SimplyInfo.org

source