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Consultation on proposed changes to storage of radioactive wastes at Hinkley Point C NPP

The Environment Agency has launched a consultation on a proposed change to
the way radioactive waste will be stored at Hinkley Point C nuclear power
station near Bridgwater. Currently the Office for Nuclear Regulation
states: The waste will be stored on the Hinkley Point C site pending
availability of the GDF and the waste meeting the waste acceptance criteria
for the site (e.g. some heat generating radioactive waste may require
on-site storage until the thermal output has reduced).

Pressurised water reactors at Hinkley Point C will use uranium fuel to create heat and
generate electricity when operating. Once used within the reactor, nuclear
fuel will be stored on-site before being sent off-site to a Geological
Disposal Facility (GDF).

NNB Generation Company (HPC) Limited was
originally issued a radioactive substances environmental permit in 2013. In
the original design radioactive waste was to be stored on-site in ‘wet
storage’ – a method of submerging and storing in water. The operator has
now decided to change the technology by which it will store spent nuclear
fuel, from wet storage to ‘dry storage’.

Dry storage will see used nuclear fuel stored in sealed containers within a facility, before it is
sent to the GDF. This means the operator now seeks to change its
radioactive substances environmental permit to remove or amend specific
conditions related to the previous wet storage technology that are no
longer relevant. The operator has said altering the storage method will not
change the expected radiation dose to the general public from discharges or
the wider environment, which remains incredibly small. Separately, NNB
Generation Company (HPC) Limited will be seeking the necessary changes to
its Development Consent Order for Hinkley Point C in the autumn.

 Somerset Live 20th July 2022

https://www.somersetlive.co.uk/news/somerset-news/locals-urged-say-proposed-change-7351721

July 19, 2022 Posted by | UK, wastes | Leave a comment

We need a safer interim storage solution for Ontario’s nuclear wastes.

– Angela Bischoff, Ontario Clean Air Allance. 15 Jul 22. The International Joint Commission’s Great Lakes Water Quality Board is calling for Ontario Power Generation’s (OPG) nuclear waste storage facilities to be “hardened” and located away from shorelines to prevent them from becoming compromised by flooding and erosion.

According to a report prepared for OPG, the total capital cost of building above-ground, attack-resistant, reinforced concrete vaults at the Pickering, Darlington and Bruce Nuclear Stations would be approximately $1 billion. This safer interim storage solution can be fully paid for by OPG’s nuclear waste storage fund, which has a market value of $11.3 billion.

We need a safer interim storage solution for Ontario’s nuclear wastes

The International Joint Commission’s Great Lakes Water Quality Board is calling for Ontario Power Generation’s (OPG) nuclear waste storage facilities to be “hardened” and located away from shorelines to prevent them from becoming compromised by flooding and erosion.

According to a report prepared for OPG, the total capital cost of building above-ground, attack-resistant, reinforced concrete vaults at the Pickering, Darlington and Bruce Nuclear Stations would be approximately $1 billion. This safer interim storage solution can be fully paid for by OPG’s nuclear waste storage fund, which has a market value of $11.3 billion.

As our new report, A Safer Interim Storage Solution for Ontario’s Nuclear Wastesreveals this is urgent for multiple reasons:

–        The total radioactivity of the nuclear wastes stored at the Pickering, Darlington and Bruce Nuclear Stations is 700 times greater than the total radiation released to the atmosphere by the Fukushima accident in 2011.

–        OPG is currently storing these wastes in conventional commercial storage buildings.

–        According to OPG, a new off-site facility for the storage of these wastes will not be in service until 2043 at the earliest. 

       Above-ground, attack-resistant, reinforced concrete vaults will provide much greater protection against deliberate attacks and greater radioactivity containment in the event of leaks, ruptures or other incidents than conventional commercial storage buildings.

–        Building safer interim storage facilities will also create good jobs.

In Germany, six nuclear stations have hardened storage facilities. The concrete walls and roofs on these facilities are 1.2 to 1.3 metres thick. This is the kind of much safer design that Ontario should be copying as we wait for the Nuclear Waste Management Organization to find a “willing host” community to take these dangerous wastes.

What you can do

Please contact Premier Ford and Energy Minister Todd Smith and tell them that we need a safer interim storage option for OPG’s nuclear wastes. Ask them to order OPG to store its high-level radioactive wastes in above-ground, attack-resistant, reinforced concrete vaults at its nuclear stations.

July 13, 2022 Posted by | Canada, safety, wastes | Leave a comment

The Agency Responsible for Securing the U.S.’s Toxic Nuclear Waste Has Its Work Cut Out For It

Gizmodo Mack DeGeurin, July 14, 2022 Scattershot budgets, lack of coordination, stalling research and development, and rapid worker turnover are threatening the Department of Energy’s ability to sufficiently store and secure the nation’s ever-growing trash bin of toxic nuclear waste.

Those were some of the top concerns outlined today by experts and lawmakers during a congressional hearing probing the country’s nuclear waste cleanup response. The hearing, carried out by the House Committee on Science, Space, and Technology, specifically interrogated a series of Government Accountability Office reports highlighting potential deficiencies within the DOE’s Office of Environmental Management (EM).

The DOE’s EM office is responsible for the Herculean task of securing and cleaning up the country’s still-growing excesses of radioactive nuclear waste produced as a byproduct of nuclear weapons research and production dating back to World War II. Those diverse cleanup efforts can vary from addressing contaminated ground soil and groundwater, to decommissioning contaminated facilities, and building facilities to treat radioactive waste. That’s a challenging task under the best circumstance, and the office certainly isn’t operating at its best, according to the GAO.

One of the 2021 GAO reports found growth in DOE’s environmental waste liabilities and overall costs related to addressing cleanup have outpaced how much the agency spends on cleanup. A separate GAO report released that same year found the DOE had reduced research and development funding crucial for discovering new, undiscovered ways to reduce all that nuclear waste. While throwing more funding at the agency might sound like the most obvious answer to that second problem, GAO Natural Resources, and Environment Director Nathan Anderson wasn’t so sure when probed by lawmakers. Large chunks of DOE R&D money, he said, simply aren’t trackable.

“We asked the sites, we asked the labs what [money] was spent and there was a breakdown of internal controls at that point,” Anderson said……..

Anderson was directly involved in the GAO report, which determined the DOE as a whole simply lacks a “comprehensive approach to prioritising cleanup R&D.”……………..

In some cases, waste cleanup teams handling extremely hazardous materials appeared woefully under-equipped. ………………..

Issues around nuclear waste safety don’t simply cease to exist once the dangerous materials are secured underground either. Several of the speakers Wednesday expressed concerns that escalating environmental disturbances arising from climate change could potentially force the EM to reconsider some of its models around proper waste storage. What happens, for example, when an area selected to store hazardous materials is actually unearthed and made unviable due to climate change effects? Anderson said models made accounting for weather patterns 20 years ago may not accurately reflect the realities of climate impacts today……………………………………  https://www.gizmodo.com.au/2022/07/the-agency-responsible-for-securing-the-u-s-s-toxic-nuclear-waste-has-its-work-cut-out-for-it/

July 13, 2022 Posted by | politics, USA, wastes | Leave a comment

The dilemma of disposal of radioactive trash

I don’t disagree with the opinion here, but why does no-one ever suggest STOPPING MAKING RADIOACTIVE TRASH ?

Roy Payne: FINLAND and Sweden are building their GDFs under the Baltic
sea. In the UK, the deepest potash mine in Europe stretches out for 20km
under the North Sea, and is as bone dry as any desert when you are 1km
beneath the surface. The European Parliament has conducted its own
independent analysis, ‘The World Nuclear Waste Report 2020’, which
concluded geological disposal is the ‘least worst option’ for the long-term
management of radioactive waste.

This is also the position of the German
Green Party, one of whose MEPs led the report. Those concerned about
burying radioactive waste deep underground argue the waste should be kept
on the surface – presumably on the assumption that over the next 100,000
years the planet’s surface will remain as constant, benign and unchanging
as deep rock formations, AND that humans will never ever make a mistake.
There are only two options available to us with regards radioactive waste
— keep it overground on the surface or bury it deep underground.

Because IF something goes wrong, it will either go wrong deep underground, or it
will go wrong overground on the surface. You don’t need to have a PhD to
work out which is the lesser of two evils — radioactivity leaking
underground harmlessly far away from the surface and people (which has
happened once), or radioactivity on the surface leaking instantly into the
air we breathe, the soil we grow our food in, and the water we drink.

But those are our only two choices — hence why the European Parliament,
German Green Party, and the international scientific community conclude
that geological disposal is the ‘least worst option’. I have no axe to
grind for NWS, and I certainly do not advocate for more nuclear. Nor do I
advocate for a GDF in Cumbria. But I do believe that if we are to build a
greener future, we have an ethical and environmental responsibility to
start the process of cleaning up the mess we’ve inherited.

 Carlisle News & Star 10th July 2022

https://www.newsandstar.co.uk/news/20265552.when-comes-nuclear-waste-burying-surely-least-worst-option/

July 11, 2022 Posted by | EUROPE, wastes | 1 Comment

USA: Transportation of nuclear wastes

 State oversight activities at a nuclear waste repository near Carlsbad
received about $12 million in federal funds provided to two agencies by the
U.S. Department of Energy. The money will pay for the State of New
Mexico’s work to ensure safe operations at the Waste Isolation Pilot
Plant, a repository about 26 miles east of Carlsbad where nuclear waste is
permanently disposed of via burial in a salt deposit 2,000 feet
underground.

Transuranic (TRU) waste, made up of clothing materials and
equipment irradiated during nuclear activities, is trucked to WIPP from
sites across the U.S. To assist with transportation of waste to WIPP, the
State’s Energy, Minerals and Natural Resources Department (ENMNRD) was
granted about $6.2 million by the DOE through its New Mexico Waste
Isolation Pilot Plant (WIPP) Transportation Safety Program.

Since the facility began accepting waste in 1999, WIPP drivers covered about 15.7
million loaded miles as of July 2, per the latest records. Shipments from
Idaho National Laboratory traveled the furthest at about 9.3 million miles,
while that facility also sent the most shipments at 6,683. Idaho was
followed by the Savannah River Site in South Carolina, which had about 2.5
million miles traveled for its 1,683 shipments – the third-most among
WIPP’s 13 generator sites. Los Alamos National Laboratory in northern New
Mexico sent the fourth-most shipments at 1,525, but drivers from that site
only covered 521,550 miles, records show. The now-closed Rocky Flats
Environment Technology Site near Denver had the third-most distance
traveled at about 1.4 miles, and the second-most shipments at 2,045.

 Carlsbad Current Argus 8th July 2022

https://eu.currentargus.com/story/news/2022/07/08/nuclear-waste-oversight-in-new-mexico-gets-12m-from-feds/65366239007/

July 11, 2022 Posted by | USA, wastes | Leave a comment

So, what should be done about nuclear waste?

Where will the nuclear waste go?” https://www.nationofchange.org/2022/06/30/where-will-the-nuclear-waste-go/

By Karl Grossman. June 30, 2022“Where will the state’s nuclear waste go?” was the headline of a story bannered last month across the front page of Connecticut’s largest newspaper, the Hartford Courant. 

What, indeed, is to be done about the nuclear waste that has been produced at the two Millstone nuclear power plants which have been operating in Connecticut? (They are now the only nuclear power plants running in New England.) 

And what is to be done about the nuclear waste at other nuclear power plants?

Decades ago, one scheme was to put it on rockets to be sent to the sun. But the very big problem, it was realized, is that one-in-100 rockets undergo major malfunctions on launch, mostly by blowing up. 

As Forbes magazine has pointed out, because of the “possibility of launch failure” if “your payload is radioactive or hazardous and you have an explosion on launch…all of that waste will be uncontrollably distributed across Earth.”

So, scratch that idea.

Then there has been the plan to construct a “repository” for nuclear waste at Yucca Mountain, Nevada, 100 miles northwest of Las Vegas. It was designated the nation’s “permanent nuclear repository” in 1987 and $15 billion was spent preparing it. 

The very big problem concerning Yucca Mountain as a nuclear waste dump: it’sin “an active earthquake zone, with 33 faults on site.

So, that idea was scratched.

Now, Finland has built a nuclear waste site for its four nuclear power plants. “Finland wants to bury nuclear waste for 100,000 years,” was the title of an CNBC’s piece about it and how it uses “a labyrinth of underground tunnels.”  

The very big problem: nuclear waste needs to be isolated from life for way more than 100,000 years. The U.S. Court of Appeals for the District of Columbia Circuit in 2004 ordered the EPA to rewrite its Yucca Mountain regulations to acknowledge a million years of hazard, notes Kevin Kamps, radioactive waste specialist for the organization Beyond Nuclear. 

Some nuclear waste stays radioactive for millions of years, Kamps points out: “Iodine-129 that is produced in reactors has a 15.7 million-year half-life.” 

After a half-life, a radioactive material is half as radioactive as when it was produced. For determining a “hazardous lifetime,” a half-life is multiplied by 20. 

Thus Iodine-129 remains radioactive for 314 million years.

“The design of the storage facility” for nuclear waste in Finland “has taken into account the potential impact of earthquakes and even future ice ages,” related CNBC. But not for anything close to millions of years.

So, what should be done about nuclear waste? 

First, says Kamps, “we should stop making it.” He calls for the closure of every one of the 92 nuclear power plants now in the United States, the building of no more and a push for safe, clean, green energy sources led by solar and wind energy. Nuclear power plants in the U.S. have since 1957 generated nearly 100,000 tons of deadly nuclear waste, he says. Second, the “best option is hardened onsite storage.”

Currently, most nuclear waste, he says, is at reactor sites in pools of water which must be kept circulating. If there is a “loss of water” accident, the nuclear waste in the pools can go “up in flames.”

Kamps and Beyond Nuclear, with other environmental and safe-energy groups, is now challenging—along with the state governments of Texas and New Mexico—the present U.S. government plan involving “so-called interim” nuclear waste sites in Texas and New Mexico. 

They would be amid largely Latino communities, and on top of the Ogallala Aquifer, the largest aquifer in the U.S. It extends north to South Dakota, encompassing eight states, and is a main source of water for drinking and irrigation. 

Also, the U.S. Department of Energy has, he says, “restarted its federal consolidated interim storage facility scheme, last attempted in the late 1980s and early 1990s. A whole new crop of nuclear waste dump fights can be expected, especially ones targeting Native American reservations to agree to host the most deadly poison our society has ever generated.”

Meanwhile, in New Jersey, Oyster Creek, among the oldest nuclear power plants in the U.S.—it began operation in 1969—is in the midst of being demolished after its closure in 2018. There’s been a “a series of worrisome accidents” in the tearing down process reported The Washington Post last month. And then there is the decommissioned Oyster Creek plant’s nuclear waste.

Oyster Creek was manufactured by General Electric and was a Mark I nuclear power plant—the same model of those that blew up at the Fukushima nuclear plant site in Japan. 

July 2, 2022 Posted by | USA, wastes | Leave a comment

‘Lacking in scientific rigour’: Damning verdict of marine expert on UK’s Nuclear Waste Services seismic testing plan

Radiation Free Lakeland (RFL) and the Nuclear Free Local Authorities
(NFLA) have announced the publication of a report by a renowned marine
expert which is highly critical of Nuclear Waste Services’ (NWS) proposal
to carry out a seismic survey in the Irish Sea to further a plan for an
offshore nuclear waste dump.

The report, ‘The West of Copeland Acoustic
Airgun Survey Proposal: A critical analysis Review Briefing’, was
commissioned by Radiation Free Lakeland and supported wholly through
financial contributions made by members of the public concerned about the
harm that could be caused to marine life by seismic testing.

The report was written by Tim Deere-Jones, a highly-regarded marine radioactivity and
pollution researcher and consultant who has been working independently in
this field since 1983. The NWS, an operating division of the Nuclear
Decommissioning Authority, is responsible for finding a site for a
so-called Geological Disposal Facility, either below ground or beneath the
seabed.

This nuclear waste dump will be filled with the toxic radioactive
waste that is the legacy of Britain’s seven decades of the civil nuclear
power production; much of it will remain radioactive for many tens of
thousands of years.

Three search areas in Cumbria, falling within the local
authority areas of Allerdale and Copeland and offshore up to 22kms, are
under consideration. Seismic testing will enable NWS to determine if the
geology beneath the bed of the Irish Sea is suitable to host a repository
for the nuclear waste.

This involves firing blasts of sound from air guns
below the waves every 10 seconds for four weeks or longer. This sound
penetrates under the ocean floor to help scientists discover more about the
suitability of the geology to store nuclear waste. Seismic testing can
seriously impair the health of marine life, which in the Irish Sea includes
whales, dolphins, porpoises, and seals, but some scientific reports also
suggest that even tiny shellfish and plankton can be adversely impacted,
hazarding the whole marine ecosystem.

NWS have claimed an exemption from
the requirement to seek a Marine Licence from the MMO citing their survey
as furthering ‘scientific research’ and in so doing have prevented
public analysis of their proposals or commentary from academics and marine
welfare organisations.

 NFLA 27th June 2022

June 28, 2022 Posted by | oceans, UK, wastes | Leave a comment

The whole idea of a GDF (geological disposal facility) is flawed thinking and needs to be revisited.

John Laband   https://www.facebook.com/groups/radiationfreelakeland 27 June 22, The whole idea of a GDF (geological disposal facility) is flawed thinking and needs to be revisited. CoRWM (committee on radioactive waste management) must face up to the harsh reality that there is no informed expert opinion that doesn’t acknowledge that the physical barrier between the environment and the high level waste material (spent nuclear fuel rods) will likely break down long before the radioactivity has decayed to safe levels.

What went wrong was the way the committee, 10 yrs ago, dealt with all the alternative suggestions for dealing with the waste material and there were about 10 of them. It literally drew a red line through each of the alternative suggestions and there was no discussion about their merits.

The excuse given was that at the time there was no worldwide precedent or experience of each of them. The exception was the GDF plan which already existed in the USA at Yucca mountain in Nevada and the WIPP pilot project in New Mexico. So the UK approach was to jump on that bandwagon and CoRWM has spent the intervening time trying to induce local communities into accepting their plan for an underground nuclear dump. Including attaching the idea to a plan for an undersea coal mine.

Unfortunately for CoRWM the Yucca mountain site has been abandoned. There is nothing there now except a boarded up exploratory tunnel and an accident has happened at the WIPP site leading to radioactive contamination on the surface.

In addition the US is no longer adding to its fund to provide a national disposal site. It has gone back to dry storage of waste on site in concrete casks.

In my opinion CoRWM needs to abandon it’s one track policy and go back to the drawing board and look at all suggested schemes in detail. In the meantime safe modern storage facilities need to be constructed on the surface and a moratorium adopted on the production of anymore waste from fission reactors.

Cancel any further expansion of nuclear electricity generation and scale down existing facilities to zero. We cannot at the moment handle the mounting pile of high level radioactive waste.

June 28, 2022 Posted by | UK, wastes | Leave a comment

What happened at Santa Susana? — Beyond Nuclear International

A meltdown contaminated a community. A fire made it worse

What happened at Santa Susana? — Beyond Nuclear International A 1959 meltdown and a 2018 fire compounded a tragedy
By Carmi Orenstein
When the United Nations Human Rights Council officially recognized access to “a safe, clean, healthy and sustainable environment” as a basic human right earlier last October, it was an acknowledgement fifty years in the making. It was backed by an international grassroots effort, with the journey to the final vote including the voices of more than 100,000 children around the world and multiple generations of allies pushing against powerful corporate opposition. 
Just about the time that this half-century-long campaign to enshrine the right to a safe environment kicked off, a story about the horrific violation of this same human right and its cover-up emerged in a community near my own childhood home in Southern California.

 In 1979, a UCLA student named Michael Rose uncovered evidence of a partial nuclear meltdown at the Santa Susana Field Lab (SSFL) in the Simi Hills outside of Los Angeles. The SSFL, formerly known as Rocketdyne, played key government roles throughout the Cold War, developing and testing rocket engines and conducting experiments with nuclear reactors. Today, as the result of a recently published peer-reviewed study that represents the dogged efforts of both professional researchers and a team of specially trained citizens, we have solid evidence of the spread of dangerous contamination from that site.

Santa Susan Field Laboratory 1958

Working with nuclear safety expert and then-UCLA professor Daniel Hirsch, Rose discovered documentation that the partial nuclear meltdown had occurred at SSFL twenty years earlier in 1959, releasing up to 459 times more radiation into the environment than the infamous meltdown at the Three Mile Island nuclear reactor in Pennsylvania. Unlike the Three Mile Island facility, the SSFL reactors lacked containment structures—those tell-tale concrete domes that surround commercial nuclear power plants to prevent radiation spread in case of a nuclear accident. 

In addition to the 1959 meltdown, at least three of the site’s other nuclear reactors experienced accidents (in 1957, 1964 and 1969), and radioactive and chemical wastes burned in open-air pits as a matter of practice. A “hot lab,” which may have been the nation’s largest, was also located at SSFL, and, in 1957, it burned and was known to have spread radioactivity throughout the site. A progress report from the period states, “Because such massive contamination was not anticipated, the planned logistics of cleanup were not adequate for the situation.”

The rest of this story is an object lesson in what happens when the right to a safe environment is not universally acknowledged and when secretive, long-forgotten toxic legacies of the Cold War meet the unpredictable chaos of the current climate crisis. Real people are harmed in ways that are not easily remediable—including, perhaps, members of my family.

The radioactive contamination of the surrounding environment caused by the partial nuclear meltdown at the 2,849-acre SSFL site was not cleaned up by the time of Rose’s revelation. Nor was the extensive toxic chemical contamination on site. It is still not cleaned up. Thus, when the climate chaos-fueled Woolsey Fire erupted at, and burned through, the SSFL in 2018, the flames served to spread the contamination even further. The fire quickly burned 80 percent of the SSFL property, and onward, all the way to the ocean. Pushed by high winds and uncontained for nearly two weeks, the Woolsey Fire killed three people outright and destroyed over 1,600 structures.

Today, public knowledge of the original disaster and its continued radioactive and toxic legacy is still patchy. The silence that surrounded the catastrophe in 1959 gave way to intermittent waves of focused media attention, celebrity involvement, and inquiry and outcry on the part of elected officials in the years since the 1979 expose. These have been followed by whistleblower accounts from former workers, and various forms of citizen activism. While occasional news of confidential legal settlements addressing illness and contamination breaks through, the Santa Susana disaster is hardly a household name—including among those of us who grew up in its shadow. 

The suburbs on either side of the SSFL, in Ventura County and a western edge of Los Angeles County, are still expanding. More than 500,000 people currently live within about ten miles of the site. Parents vs. SSFL is the dynamic, parent-led group currently at the helm of public monitoring of, and demand for, a comprehensive cleanup. On their social media sites, one often sees public comments from nearby residents along the lines of why were we not told?

To be sure, the history of site ownership and responsibility is complex and makes redress of grievance vexing. Although Rocketdyne owned the facility at the time of the meltdown, most of the site is now owned by Boeing. However, some of the property is owned by NASA, who in turn leases parts of its property as SSFL to the U.S. Department of Energy (DOE). California’s Department of Toxic Substances Control (DTSC), the lead regulatory agency for remediation, entered into a Consent Order with these “responsible parties,” in 2007. In 2010, stricter agreements were signed with DOE and NASA to clean up the properties for which they are responsible to “background levels.” 

In 2017 a legally binding agreement deadline for completion of cleanup was blown by, with no meaningful cleanup begun. In 2018 the Woolsey Fire came roaring through. That fire is now documented to have redistributed radioactive materials and toxic chemicals in surrounding areas. Non-binding, confidential negotiations with Boeing were just announced early this year. It is a confounding and maddening journey to anyone attempting to follow.

As Melissa Bumstead, co-founder of Parents vs SSFL, said in a Physicians for Social Responsibility-Los Angeles press release about the new study: “The bottom line is, if SSFL had been cleaned up by 2017 as required by the cleanup agreements, the community wouldn’t have had to worry about contamination released by the Woolsey Fire.” …………………………………….

UCLA professor of Atmospheric and Oceanic Sciences Suzanne E. Paulson also weighed in. Speaking to a reporter the next year, Paulson explained

Assuming that radioactive material was in the soil [and] vegetation burned, it is reasonable that it traveled 30 miles downwind, and some of it got deposited in downwind areas… When soil and vegetation burn, the material in them, including metals [and] soil minerals, end up in the aerosol particles that make smoke look dark and hazy. They are small enough that they can remain in the atmosphere for up to a week and as a result can be widely dispersed.

At the end of 2018, just weeks after the Woolsey Fire was finally extinguished, work commenced on the independent study that was ultimately published online in early October and would appear in the December 2021 issue of the Journal of Environmental Radioactivity. This paper represents the work of community-volunteer citizen scientists who were trained to collect dust and ash samples in a 9-mile radius throughout the rural, urban, suburban, and undeveloped mountainous area around the SSFL. Their data collection was followed by the slow and careful work of scientific analysis. In a society whose governmental structures and policies decidedly are not guided by the Precautionary Principle today, and where there are no efficient mechanisms by which to correct past regulatory errors—no matter how grave—these volunteers and their three research leaders have provided powerful, incriminating evidence with which the community and its allies will push forward for the cleanup. 

…………………………. “Woolsey Fire ash did, in fact, spread SSFL-related radioactive microparticles.” The authors also wrote, “Excessive alpha radiation in small particles is of particular interest because of the relatively high risk of inhalation-related long-term biological damage from internal alpha emitters compared to external radiation.”……………………………………………..

How did the entities with knowledge and power continue to delay and obstruct while the population boomed and crept up the hillsides near the SSFL, knowing full well that powerful human health hazards were there to meet the communities, new and old? The statement by DTSC proclaiming that no contaminants were carried, while the Woolsey Fire was still burning, smacks of the most brazen regulatory capture. …………………………….. Carmi Orenstein is Program Director at Concerned Heath Professionals of New York.    https://wordpress.com/read/feeds/72759838/posts/4098311628

June 27, 2022 Posted by | climate change, incidents, Reference, USA, wastes | Leave a comment

The UK is searching the sea for a nuclear dump site with huge risks to marine life

 ”Protections clearly mean nothing when the nuclear waste industry wants to pave the way to a deep nuclear dump.”

By Charlie Jaay  •  euro news green,  22/06/2022

A new report delivers a damning verdict on the proposed seismic blasting in the Irish Sea.

The UK government’s Nuclear Waste Services (NWS) is set to carry out seismic surveys off the Cumbrian Coast between July and August this year. 

They are looking for a place to dispose of the waste produced by Britain’s nuclear reactors.

The report, commissioned by Radiation Free Lakeland, calls for these plans to be postponed, claiming the impact assessment by NWS is “deeply inadequate” and “lacking in appropriate scientific and academic rigour”.

What is seismic blasting?

Seismic blasting is a process that allows scientists to find out more about the geography of the sea bed. Loud, repetitive blasts of sound are produced from an underwater airgun – like a powerful horn – and their echoes are measured to map the underwater rocks

The airgun will fire every 10 to 15 seconds, throughout the survey period of around one month.

The surveys, commissioned by NWS, will be looking into the possibility of locating a Geological Disposal Facility (GDF). Deep under the seabed, this facility will be used to dispose of the UK’s toxic legacy of high level nuclear waste – the highly radioactive byproducts of nuclear reactors. 

Shearwater GeoServices, the company which last year saw the high court put an end to its work on South Africa’s ecologically sensitive Wild Coast, is carrying out the investigations.

According to a freedom of information request, a licence of exemption to carry out these surveys was given to NWS for ‘scientific research’. But Radiation Free Lakeland says the survey is not for ‘scientific research’ but a plan to dispose of nuclear waste.

“We commissioned an independent report because we need to counter the PR spin from the nuclear waste industry who are calling the seismic testing ‘non-invasive scientific research,’” says Marianne Birkby, Founder of the campaign group.

She argues that, rather than seismic blasting for scientific purposes, the plans facilitate a commercial venture for a “deep nuclear dump for heat generating nuclear waste.”

A limited company that wants to enable ever more nuclear waste from new nuclear builds, Radioactive Waste Management, is behind it, Birkby claims.

“Despite the marine protections this part of the Irish Sea has, it is an outrage that independent environmental impact assessments have not been carried out. Protections clearly mean nothing when the nuclear waste industry wants to pave the way to a deep nuclear dump.”

In response to the claims, NWS says “there is no requirement to undertake a public consultation for these surveys.”……

Seismic surveys can devastate marine life

Low frequency sounds generated by a single seismic airgun can extend over large distances, particularly in deeper waters.

They have been recorded at locations up to 4,000 kilometres from the source, and can blanket areas of up to 300,000 square kilometres with noise. Studies have shown that, because seismic surveys can disturb, injure or kill a wide variety of marine life, they can impact entire ecosystems.

Zooplankton are the base of the marine food chain and are extremely important to our ocean’s health. They are also very vulnerable to these loud noises, according to scientists.

Researchers have found that seismic surveys significantly increase the death rates of zooplankton in the 1.2 kilometre range they tested, killing all larval krill in the range.

Radiation Free Lakeland’s report says the surveys will take place when zooplankton populations are expected to be high. These creatures provide a food source for a wide variety of organisms including baleen whales, basking sharks and fish which, in turn, feed many other species.

Many other marine animals rely on sound for survival too. Seismic testing can interfere with basic functions such as communication, navigation, feeding and mating.

“Noise exposure can be a problem for a wide variety of Cetaceans-dolphins, porpoises and whales,” according to the Zoological Society of London’s Cetacean Strandings Investigation Programme.

“Noise related impacts have also been causally linked to many cetacean stranding and mass stranding events globally.”

The NWS investigation will focus on a survey area five to 20 kilometres off the Cumbrian coast in the north west of England in an area of approximately 250 square kilometres. The proposed GDF may extend over an area of 25 kilometres square, deep beneath the seabed.

This region is one of a number of designated Marine Conservation Zones in the Irish Sea. It has protected habitats and is home to a number of European protected species, such as sea turtles, minke whales, common and bottlenose dolphins, and harbour porpoises…………………

Marine habitats are already under huge pressure from pollution, irresponsible development and bottom trawling – as well as the consequences of climate change, she explains.  Joan Edwards. Director of Policy at the Wildlife Trusts

We are concerned about the implications of seismic testing in the Irish Sea, which evidence shows can be devastating for marine life.”

The report claims many of the hugely important marine species found in the area have not been studied for their sensitivity to seismic surveys.

A ‘marked lack of transparency’ from Nuclear Waste Services

Marine radioactivity researcher and consultant Tim Deere-Jones is the author of Radiation Free Lakeland’s report. He says that NWS’s licence application for the seismic survey is characterised by “a marked lack of transparency.”

We are concerned about the implications of seismic testing in the Irish Sea, which evidence shows can be devastating for marine life.”

The report claims many of the hugely important marine species found in the area have not been studied for their sensitivity to seismic surveys.

A ‘marked lack of transparency’ from Nuclear Waste Services

Marine radioactivity researcher and consultant Tim Deere-Jones is the author of Radiation Free Lakeland’s report. He says that NWS’s licence application for the seismic survey is characterised by “a marked lack of transparency.”

The UK government, similar to many others, favours deep geological disposal to deal with the most radioactive waste – whether deep below ground or deep beneath the seabed.

However, there are still many concerns about this £53 billion (€62 billion) facility in the Irish Sea, which has not been tried or tested and provides no guarantees of safety. https://reliefweb.int/report/world/let-us-move-towards-world-without-nuclear-weapons

June 23, 2022 Posted by | oceans, UK, wastes | Leave a comment

Japan to Give Plutonium from Spent Fuel to France, – (but the high level wastes must be returned to Japan)

 https://www.nippon.com/en/news/yjj2022062000945/japan-to-give-plutonium-from-spent-fuel-to-france.html  Tokyo, June 21 (Jiji Press)–The Japan Atomic Energy Agency will give France plutonium extracted from spent nuclear fuel from its Fugen advanced converter reactor, officials have said.

The agency will conclude a contract with a French nuclear company this month at the earliest, according to the officials.

The French side is expected to reprocess the spent nuclear fuel from the reactor, which is in the decommissioning process, in the central Japan prefecture of Fukui.

On Wednesday, the Japanese and French governments exchanged notes on the transportation and reprocessing of spent nuclear fuel and the return of high-level radioactive waste to Japan.

The two sides agreed to start the removal of 731 spent nuclear fuel assemblies from Fugen in April 2023 and complete the work by the end of March 2027.

June 21, 2022 Posted by | - plutonium, Japan | Leave a comment

Sellafield, Britain’s most dangerous building, in the decades-long process of getting its nuclear waste cleaned up.

Britain’s most dangerous building is finally to be made safe after
engineers began removing nuclear waste from an ageing silo left over from
the arms race of the Cold War. Sellafield, at the edge of the Lake District
in Cumbria, has taken the first steps in a project described as the nuclear
industry’s equivalent of putting a man on the moon.

It has spent the past
two decades searching for a solution to the seemingly intractable problem
of cleaning up 10,000 cubic metres of radioactive sludge housed inside a
concrete silo. Known as Magnox, the silo was built in the late 1950s to
receive waste from Britain’s atomic weapons development programme, as
well as its growing fleet of nuclear reactors.

Today it holds roughly 80
per cent of all of Britain’s nuclear waste. For decades the waste has
been dissolving into a highly dangerous and potentially explosive mix
within a building no longer fit for purpose, leading to it being described
as the “most hazardous building in western Europe” – a description
Sellafield itself uses.

In 2005 a leak containing 20 metric tons of uranium
and 160kg of plutonium was discovered to have escaped from one of the
containers. The Office for Nuclear Regulation, the public watchdog, has
designated the building “an intolerable risk”.

This week, the plant
removed the first batch of waste from one of the silo’s 22 compartments
using a robotic arm specially designed for the task. The radioactive
material is then encased in cement, immobilising it to prevent any leakage,
and placed inside a metal container designed to store it permanently. The
project, which has been 20 years in the making and will take an estimated
further 20 years to complete, costs roughly £2 billion a year. Phil
Hallington, head of policy at Sellafield, described the project as the
nuclear industry’s equivalent of putting a man on the moon.

 Times 16th June 2022

https://www.thetimes.co.uk/article/nuclear-waste-removal-begins-at-sellafield-power-plant-xlcmskffn

June 18, 2022 Posted by | decommission reactor, UK | Leave a comment

Indigenous groups challenge New Brunswick’s costly radioactive waste legacy

Difficulty, cost of managing radioactive waste underlined by hearings,  https://nbmediacoop.org/2022/06/08/indigenous-groups-challenge-new-brunswicks-costly-radioactive-waste-legacy/ by Kim Reeder and Susan O’DonnellJune 8, 2022

The recent re-licencing hearing for New Brunswick’s Point Lepreau nuclear reactor highlighted the difficulty and cost of managing the province’s long-lived legacy of radioactive waste.

Most of the radioactive materials generated by the Lepreau nuclear facility were never found in nature before the discovery of nuclear fission 83 years ago.

The Point Lepreau facility, however, has produced – and will continue to produce – thousands of tons of these toxic radioactive materials in the form of high, intermediate and low-level radioactive waste which must be kept isolated from all living things for a period of time that dwarfs the span of recorded human history.

When the Point Lepreau reactor was first built, the materials used in the core area – the metal, the concrete, even the heavy water that fills the vessel – were ordinary, non-radioactive materials. However, these items have all been transformed into extremely radioactive material during the normal operation of the reactor.

In fact, because these materials are so toxic, once the plant is shut down, NB Power has a plan to let the facility sit for approximately three decades before dismantling it, a strategy referred to as ‘deferred decommissioning’. During this time, referred to as the ‘dormancy’ period, the radioactivity will decrease significantly. However, the radioactivity will still be sufficiently high as to require handling by robotic equipment and careful packaging so as not to deliver a lethal dose of radiation to an unshielded worker or the environment.

The second consideration is that currently, no waste disposal site exists for the Point Lepreau facility itself, which will become thousands of tons of radioactive rubble, classified as intermediate and low-level waste. By deferring decommissioning, NB Power avoids the need to store and monitor the wastes until a disposal facility becomes available. As well, they avoid potential double-handling of wastes to meet unknown future disposal facility requirements.

NB Media Co-op’s Harrison Dressler described in a previous article that during the re-licencing hearing for Point Lepreau, a main focus of the Peskotomuhkati Nation’s intervention reflected their concerns about the lack of adequate planning for the toxic decommissioning waste. The Nation is and always has been opposed to producing and storing radioactive waste on its territory, which includes Point Lepreau.

The Nation does not want the regulator, the Canadian Nuclear Safety Commission (CNSC), to ‘approve’ NB Power’s inadequate plan and financial guarantee for decommissioning Point Lepreau.

The Nation’s expert on the topic, Canadian Coalition for Nuclear Responsibility president Gordon Edwards, compared NB Power’s financial guarantee with an OECD study of dozens of reactors that have already been dismantled. In his report, Edwards notes that NB Power’s financial guarantee is less than 40 percent of what is needed according to the OECD study. Indeed, the total amount NB Power plans to set aside is more than a billion dollars less than what the OECD estimates is likely required.

NB Power’s current decommissioning plan assumes much of the decommissioning waste will be sent off-site to a licensed facility for permanent disposal. Currently no such facilities exist, which is recognized as an industry challenge.

Edwards also found that NB Power has so far made no effort to locate a repository to receive the decommissioning waste, which is solely the responsibility of NB Power and the provincial government. Without a storage site, and without adequate funding, where will it all go?

During the re-licencing hearings in May, both the CNSC and NB Power were questioned by the regulator about the unrealistic nature of their plan, considering the plan assumes there will be a permanent home for this waste – and that no plans are being made for such a facility.

CNSC staff explained that the current plan is all that is required under Canadian law, and NB Power said that because of the deferred decommissioning strategy, they have a long time to figure out a solution to the problem. Experience shows, however, that NB Power and the New Brunswick government are already late in starting the effort, if they indeed do intend to have a site approved in the 2050s. Lepreau is scheduled to be shut down around 2040.

At the CNSC hearing, the Mi’gmawe’l Tplu’taqnn Inc., and Kopit Lodge – representing Elsipogtog First Nation – also raised similar concerns about radioactive waste. The Wolastoq Nations did not participate in the hearing. However, in March 2021, the traditional Wolastoq Grand Council issued a declaration against producing more radioactive waste at Point Lepreau. No Indigenous community in Canada – or elsewhere – has so far declared itself in favour of storing radioactive waste on its traditional territory.

Without a dramatic increase in the financial guarantee that NB Power must accumulate while the reactor is still earning money by selling electricity, and without a concerted effort to develop a concrete long-term strategy for New Brunswick’s radioactive waste legacy, both the Peskotomuhkati Nation and the New Brunswick population will be left with a permanent dump for radioactive waste right on the shore of North America’s Natural Wonder: the Bay of Fundy.

Kim Reeder, a senior policy analyst with the RAVEN project at the University of New Brunswick, coordinated the CNSC intervention for the Passamaquoddy Recognition Group. Susan O’Donnell, the lead researcher for RAVEN, also participated at the CNSC hearing.

June 9, 2022 Posted by | Canada, indigenous issues, wastes | 1 Comment

Canada’s nuclear waste liabilities total billions of dollars. Is a landfill site near the Ottawa River the best way to extinguish them?

Gordon Edwards, an activist and consultant with the Canadian Coalition for Nuclear Responsibility, accused CNL of obscuring the origin and hazardous nature of much of the waste. He said the worst of it includes cobalt-60 imported into Canada from other countries by private companies. He questioned why taxpayers should pay for its disposal.‘They’re not being up front in telling people where these wastes are coming from,”

This is big business: Ottawa sends AECL more than half a billion dollars annually to pay for remediation efforts alone.

“It’s just piled right on top of a sloping hillside surrounded by wetlands, one kilometer from the Ottawa River,” “It would be hard to come up with a worse technology and site for permanent nuclear waste disposal.

The Canadian Nuclear Laboratories’ proposed site for disposing radioactive waste has opponents watching with apprehension. Here’s what you need to know about the Near Surface Disposal Facility

  GLOBE AND MAIL,  MATTHEW MCCLEARN, 6 June 22, DEEP RIVER, ONT.   One glance at Building 250 confirms that its demolition will be complicated.

Workers clad in protective gear are busy removing its asbestos cladding, which has been gridded off in orange ink into alphanumerically labelled boxes. The four-story wood structure cannot simply be knocked down with a wrecking ball. Before methodical dismantling can begin, virtually every plank, floor covering and panel must be studied and characterized.

Building 250 is one element of a multi-billion-dollar headache for the federal government. It’s among the oldest buildings at Chalk River Laboratories, 200 kilometers northwest of Ottawa, which long served as Canada’s premier nuclear research facility. Today the facility’s operator, Canadian Nuclear Laboratories (CNL), is addressing the resulting radioactive waste. It has already torn down 111 buildings, but Building 250 is among the most hazardous: it contained radioactive hot cells and suffered fires that spread contaminants throughout.

CNL needs a specially designated place to dispose of this hazardous detritus. This week, the Canadian Nuclear Safety Commission held final hearings for its environmental review of the Near Surface Disposal Facility (NSDF), CNL’s proposed landfill site for radioactive waste on what is now a thickly wooded hillside at Chalk River. Its decision is expected sometime around the end of this year, and no small number of opponents are watching with apprehension.

Continue reading

June 7, 2022 Posted by | Canada, Reference, wastes | Leave a comment

Nuclear Contaminated Water From Fukushima Should Never Be Out Of One’s Mind

Nuke Contaminated Water From Fukushima Should Never Be Out Of One’s Mind,  https://nation.com.pk/2022/06/07/nuke-contaminated-water-from-fukushima-should-never-be-out-of-ones-mind/ By Zhou Dingxing.  Jun 7, 2022,  In 2011, the “3/11” earthquake in Japan caused the meltdown of the Fukushima Daiichi Nuclear Power Plant reactor core, unleashing enormous amounts of radioactive material. The operator of the plant, Tokyo Electric Power Company (TEPCO), decided to pour in seawater to cool the reactor and contain the leakage. And because the used seawater became highly contaminated with radioactive material, TEPCO had to put it in storage tanks. A decade on, the nuclear contaminated water generated by the Fukushima Daiichi Nuclear Power Plant are about 150 tons per day in 2021, and will reach the upper limit of the storage tank capacity of 1.37 million tons in the spring of 2023.

According to estimates by the Japan Centre for Economic Research, it will cost 50-70 trillion yen (about $400-550 billion) to scrap and decontaminate the reactor, the bulk of which goes to the treatment of contaminated water. So in April 2021, the Japanese government announced that the problem of increasing amounts of nuclear contaminated wastewater would be addressed by dumping it into the sea. On May 18, 2022, the Japan Atomic Energy Regulatory Commission granted initial approval for TEPCO’s ocean dumping plan.

After the Fukushima nuclear accident, the Japanese government set up the “Nuclear Damage Compensation and Decommissioning Facilitation Corporation” (NDF), which is an official agency with 50.1 percent of TEPCO’s voting rights, in order to prevent TEPCO from going bankrupt. In other words, TEPCO is now under direct jurisdiction and control of the Japanese government. It is not hard to see that both TEPCO and the Japanese government are the masterminds behind the nuclear contaminated water dumping plan, because for them, this is the most expedient, cost-effective and trouble-saving way. Japan would need to spend only 3.4 billion yen (about $27 million) according to this plan. But the threat to nature, the environment and human life as a result of such reckless actions was probably never on their minds.

NUCLEAR CONTAMINATED WATER IS NOT NUCLEAR TREATED WATER

Monitoring data collected in 2012 showed that the concentration of Cesium in the waters near Fukushima was 100,000 becquerels per cubic meter, which is 100 times higher than what was detected in the Black Sea after the Chernobyl nuclear leak. Ten years later in 2021, 500 becquerels of radioactive elements per kilogram of weight could still be detected in the flat scorpionfish caught by Japanese fishermen off the coast of Fukushima Prefecture, or five times higher than Japan’s own standards. In the 11 years since the nuclear disaster, one or two thyroid cancer cases have been reported for every 60,000 children in Fukushima Prefecture, much higher than the normal rate.

The Japanese government and TEPCO have repeatedly claimed that nuclear contaminated water is “safe” to be dumped into the ocean because it would go through the multi-nuclide removal system (Advanced Liquid Processing System, ALPS). But it is only the radioactive substance called “Tritium” that has reached this standard. And what Japan doesn’t say is that, even after treatment, the water still contains other radioactive substances such as Strontium 90 and Carbon 14 that cause genetic mutation in the ecosystem.

Since the release of the ALPS-related report, the Japanese government has not held any briefings or hearings for the public. And in order to justify the dumping plan, the Japanese government contacted citizen and groups to ask them to stop using the words “nuclear contaminated water”, and use “nuclear treated water” instead. Vigorous public relations (PR) efforts have also been carried out to whitewash the plan. In the 2021 budget of the Japanese Reconstruction Agency, PR expenses related to the Fukushima nuclear accident have increased to 2 billion yen (around $16 million), over four times than the previous year figure. The money has been used on professional teams to weaken and remove negative public opinion in Japan and abroad about the nuclear contaminated water through various propaganda programs.

Furthermore, TEPCO’s track records for handling the nuclear accident have been filled with deception and distortion. In 2007, TEPCO admitted that it had tampered with data and concealed potential safety hazards in a total of 199 regular inspections of 13 reactors in its nuclear power plants since 1977, including the cooling system failure in the Fukushima nuclear accident. One week after the 2011 nuclear accident when experts had already made the judgment that the cores of Units 1 to 3 of the Fukushima Daiichi Nuclear Power Plant had melted, the company still refused to announce the truth to the public, and instead chose to use “core damage,” a term that was significantly less alarming. With a past so bad it is hard to make one believe that TEPCO will dump “safe” nuclear contaminated water into the sea.

WAVES OF OPPOSITION AT HOME AND ABROAD

The Japanese government has so far failed to provide sufficient and credible explanations on the legitimacy of the nuclear contaminated water dumping plan, the reliability of nuclear contaminated water data, the effectiveness of the purification devices, and the uncertainty of the environmental impact. To promote the plan under such circumstances has only brought about wide criticism and questions by various communities in Japan and beyond.

Up to 70 percent of the people in Fukushima Prefecture have expressed opposition to the dumping plan. Konno Toshio, former president of Fukushima University, was opposed to advancing the ocean dumping plan without prior understanding at home and abroad, because this plan could affect future generations and must be treated with great caution. The fishery cooperatives and local councils in Miyagi Prefecture, which is adjacent to Fukushima Prefecture, believe that the dumping of nuclear contaminated water into the ocean may affect the safety of local aquatic products and cause significant economic losses to related industries. Already, 180,000 people in Japan have signed the petition to the Japanese government to adopt disposal options other than ocean dumping.

Vladimir Kuznetsov, academician at the Russian Academy of Natural Sciences, said that radioactive substances in the nuclear contaminated water can only be partially filtered, and the treated water still contains extremely dangerous radionuclides, which will pollute marine life and spread to the entire ocean through fish migration. This will gravely harm the global marine environment and cause serious harm to the health of people in the periphery. According to a research model established by GEOMAR Helmholtz Centre for Ocean Research Kiel, half of the Pacific Ocean will be polluted in less than 57 days if nuclear contaminated water is dumped at the speed announced by Japan.

Voices of justice

Japan’s ocean dumping plan of nuclear contaminated water is a serious threat to the marine environment, and it damages marine interests of the neighbors and other littoral countries. It also violates multiple international conventions such as the United Nations Convention on the Law of the Sea, the Convention on Assistance in Nuclear Accidents or Radiation Emergencies, and the Convention on Nuclear Safety as well as principles of the international law. Many countries, including China, have expressed concern over or opposition to it.

The Russian Foreign Ministry issued a statement criticizing the Japanese government for not consulting with or providing any related information to its neighbors when the decision was made, and expressing grave concern over Japan’s dumping of nuclear polluted water into the ocean. The South Korean Foreign Ministry summoned the Japanese ambassador to Seoul to make a serious protest against Japan’s unilateral decision while large crowds gathered in front of the Japanese embassy to protest. The International Atomic Energy Agency (IAEA) has launched an assessment of Japan’s plan.

The spokesperson of the Chinese Ministry of Foreign Affairs has repeatedly pointed out that Japan’s dumping of nuclear contaminated water into the ocean is extremely irresponsible, and demanded that Japan fully consult with neighbouring countries, other stakeholders, and relevant international institutions to find a proper way to dispose of the nuclear contaminated water, before which the dumping into the ocean shall not be initiated.

The ocean is a treasure for all mankind and our home for survival. It is essential for sustainable development and our future. To dump nuclear contaminated water from Fukushima into the ocean is a major issue that bears on the environment for human survival and health, it is not just Japan’s internal affairs. Although keenly aware of the grave harm to the global marine environment caused by the dumping of such water into the sea, Japan has attempted to push through the plan without exhausting all other safe methods. Such an opaque and irresponsible approach is unacceptable, let alone trusted by countries in the region and the larger international community.

The author is a scholar on international studies

June 7, 2022 Posted by | Japan, oceans, Reference, wastes | Leave a comment