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Gorbachev Ended Cold War, Eased Nuclear Tensions But Trusted US Too Much – Experts

News Ghana, By SPUTNIK, September 1, 2022,

Late Soviet President Mikhail Gorbachev was a good, well-meaning man who ended the Cold War and dramatically reduced superpower and global nuclear tensions, but he put too much trust into the unwritten assurances of American leaders, experts told Sputnik.

Gorbachev died on Tuesday at the age of 91 in Moscow after a long and serious illness, according to the Central Clinical Hospital. He will be laid to rest at the Novodevichy cemetery in Moscow after a public farewell ceremony on Saturday.

Former US Assistant Secretary of Defense for International Security Affairs Chas Freeman paid tribute to Gorbachev’s monumental achievement in easing global tensions and ensuring superpower peace for decades.

“Until his death, he was the most consequential of all living persons,” Freeman said.

Global anti-nuclear campaigner Dr. Helen Caldicott, founder of Nobel Peace Prize winning Physicians said Gorbachev had far greater vision and determination to abolish nuclear weapons than his US counterparts.

Global anti-nuclear campaigner Dr. Helen Caldicott, founder of Nobel Peace Prize winning Physicians said Gorbachev had far greater vision and determination to abolish nuclear weapons than his US counterparts.

“A global hero died [on Tuesday]. A man who liaised with [then-US president Ronald] Reagan who brought the Cold War to an end and was one of the wisest men, if not the wisest, of this last century,” she said.

Unfortunately, when the two leaders met in Reykjavik, Iceland in October 1986 and almost agreed to abolish nuclear weapons, Reagan insisted on keeping Star Wars, the US-space-based weapons systems, Caldicott recalled.

“Gorbachev opposed this notion, so we still have our lives hanging by a thread, rapidly approaching global annihilation,” she said.

Gorbachev was also opposed to the eastward expansion of NATO in the 30 years following the end of the Soviet Union, Caldicott pointed out. A halt on NATO expansion east of the Oder River and the eastern-most border of Germany had been promised by then-Secretary of State James A. Baker III in the George Herbert Walker Bush administration, she noted.

However, this pledge was “subsequently violated by the great United States of America, hence the murderous mess in the Ukraine [today],” Caldicott commented.

American University in Moscow President Edward Lozansky agreed that Gorbachev was a good man who sought international global security and cooperation for all, especially for the Russian and American peoples, but that he was naive in trusting the assurances of successive US leaders.

“Gorbachev was a good man who clearly saw the mountains of problems in… the Soviet Union but naively expected America’s help in solving them,” he said.

In his vision which Gorbachev presented to Washington he saw this help not as a charity but an investment in the future, involving both mutually beneficial security and economic cooperation, Lozansky explained.

“Taking into account Russia’s enormous natural riches, its huge nuclear arsenal and human capital, that cooperation being performed in an honest way would definitely be good for everyone and prevent many problems that America faces today,” he pointed out.

However, the Washington establishment has chosen another way, Lozansky observed………

Gorbachev will rank high in the annals of the world, Lozansky concluded.

“Still. I believe that his historical legacy will place him in the ranks of the righteous,” he said.

California State University Political Science Professor Beau Grosscup agreed that Gorbachev had courageously approved enormous constructive changes even at the cost of his own standing and career…………..  https://newsghana.com.gh/gorbachev-ended-cold-war-eased-nuclear-tensions-but-trusted-us-too-much-experts/

September 2, 2022 Posted by | PERSONAL STORIES, politics international, Russia | Leave a comment

Caroline Lucas, Green Party MP for Brighton Pavilion condemns decision for massively costly Sizewell C nuclear station.

 https://www.greenparty.org.uk/news/2022/09/01/caroline-lucas-responds-to-the-decision-to-approve-sizewell-c-nuclear-power-station/ “Sizewell C is massively costly, achingly slow, and carries huge unnecessary risks. Its approval marks Boris Johnson taking one final opportunity to kick the public in the teeth before his departure as Prime Minister.  

“This project is expected to cost up to £30 billion; and in following the Regulated Asset Base business model, it will pass that enormous upfront cost directly onto the consumer. As energy bills soar ever higher and this lame duck Government leaves people in the lurch, the last thing the public needs right now is a massively costly nuclear white elephant. Even cabinet ministers are already expressing reservations about its value for money. 

“When we need oven-ready solutions to delivering energy security and slashing bills, Sizewell C simply is not one of them. Hinkley Point C will have taken the best part of two decades to go from planning to production, and it’s still years behind schedule. This Sizewell plant could take anywhere between 10-17 years to build. 

“Meanwhile, there are hundreds of energy-saving options and clean, cheap and home-grown renewable projects ready to go – yet solar farms are being refused at their highest rate for five years, the Government has utterly failed to adopt a retrofit revolution to slash energy bills, and now Tory leadership candidates are vowing to block onshore wind power which could be operational within days. 

“Rubber stamping Sizewell C is simply Boris Johnson’s woeful final attempt at making his Prime Ministerial mark – it’s befitting of him that this vanity project is the wrong answer at the wrong time.” 

Julian Cusack, chair of Suffolk Coastal Green Party, said: “For Boris Johnson to claim Sizewell C as his legacy is just outrageous. It is the wrong and unproven technology in the wrong place and will deliver the most expensive electricity sometime in the next decade. It is totally irrelevant to today’s energy cost crisis and will do wanton damage to prized landscapes and fragile local communities.”

September 2, 2022 Posted by | politics, UK | Leave a comment

Fighting goes on near Ukraine nuclear plant; IAEA on site

WSMV4 By YESICA FISCH, Sep. 2, 2022, ZAPORIZHZHIA, Ukraine (AP) — Fighting raged Friday near Europe’s biggest nuclear power plant in a Russian-held area of eastern Ukraine, as inspectors from the U.N.’s nuclear watchdog agency expressed concern over the facility’s “physical integrity” but didn’t blame either warring side.

International Atomic Energy Agency Director-General Rafael Grossi said he expects to produce a report “early next week, as soon as we have the full picture of the situation by the end of the weekend, more or less.”

Speaking to reporters in Vienna after returning from the Zaporizhzhia nuclear power plant, he said he will brief the U.N. Security Council on Tuesday.

“We’ve seen what I requested to see — everything I requested to see,” Grossi said, adding that his big concerns were the plant’s “physical integrity,” the power supply to the facility and the situation of the staff………………..

Russian-backed officials in Enerhodar claimed Russian forces had shot down an armed Ukrainian drone near the plant Friday.

“Ukrainian militants, apparently, continue to try to attack the plant despite the fact that there are IAEA employees there,” the press service of the municipal administration said in a statement………………….

Ukraine alleges Russia is using the plant as a shield to launch attacks. On Friday, Russian Defense Minister Sergei Shoigu rejected the Ukrainian allegations and said Russia has no heavy weapons either on the site or in nearby areas.

Shoigu said Ukrainian forces have fired 120 artillery shells and used 16 suicide drones to hit the plant, “raising a real threat of a nuclear catastrophe in Europe.” ………..  https://www.wsmv.com/2022/09/02/fighting-goes-near-ukraine-nuclear-plant-iaea-site/

September 2, 2022 Posted by | Ukraine, weapons and war | Leave a comment

Very real risks of nuclear catastrophe at Zaporizhia nuclear station, with the memory of Chernobyl ever present

War in Ukraine. What are the risks of a nuclear accident around the
Zaporijjia power plant? For weeks, the international community has had its
sights set on the Zaporijjia nuclear power plant, which the Russians and
Ukrainians have accused each other of bombing. This Thursday, September 1,
IAEA experts arrived at the plant to assess the security situation there.

Its director general, Rafael Grossi, had earlier warned of the “real risk
of nuclear disaster”. What are the real risks of a nuclear accident around
this plant? In Zaporijjia, near the eponymous nuclear power plant, occupied
by Russian forces and the target of regular bombardments, the inhabitants
are now preparing for the worst, and some are already imagining seeing the
reactors explode.

Because the fighting around this power plant with its
imposing silhouette, the largest in Europe, has revived painful memories of
the Chernobyl disaster, which occurred in Ukraine on April 26, 1986. That
year, a reactor exploded, causing the largest civilian nuclear accident in
history and releasing a radioactive cloud that spread across Europe.

According to the UN, around thirty operators and firefighters lost their
lives there, killed by acute radiation, but the human toll of the disaster
is still debated today. According to different sources, the number of
deaths as a result of this nuclear accident varies from a few hundred to
several thousand. The NGO Greenpeace even estimates that it would have
caused 200,000 additional deaths between 1990 and 2004.

Thirty-six years later, this Chernobyl disaster is still present in people’s minds, and some
fear that the scenario will repeat itself in Zaporijjia. But are the fears
of the inhabitants of Zaporijjia, located barely fifty kilometers as the
crow flies from the plant, really justified? Is a serious nuclear accident
really possible?

“Yes, serious accidents are possible, nuclear power plants
being machines that are intrinsically very sensitive to external
aggressions and not being designed to operate in a context of armed
conflict” , explains Bernard Laponche, former nuclear engineer at the
Commissariat at the atomic energy (CEA), doctor in nuclear physics and
president of the Global Chance association. And this, especially since no
one knows today what the current state of this plant is.

Ouest France 1st Sept 2022

https://www.ouest-france.fr/monde/guerre-en-ukraine/guerre-en-ukraine-quels-sont-les-risques-d-accident-nucleaire-autour-de-la-centrale-de-zaporijjia-b1108af8-29e8-11ed-bd3f-f86da3bd80f7

September 2, 2022 Posted by | safety, Ukraine | Leave a comment

Zelensky aide says UN nuclear watchdog should be mistrusted ‘by default’

RT.com, 2 Sept 22,

A top advisor to the Ukrainian president says he doesn’t expect a breakthrough from the IAEA mission to the Zaporozhye power plant.

International organizations including the International Atomic Energy Agency (IAEA) are “cowardly” and cannot be trusted, a senior aide to Ukrainian President Vladimir Zelensky has said.

“I don’t like international institutions and mediation missions in general. They look extremely ineffective, extremely cowardly and extremely unprofessional,” Mikhail Podolyak said in an interview on Thursday evening.

This applies “not only to the IAEA”, but also to the UN, Amnesty International, and the International Committee of the Red Cross, the Ukrainian official claimed, adding: “By default, you should not trust them.”

Podolyak’s remarks came as he criticized the IAEA mission to the Russia-controlled Zaporozhye nuclear power plant, which arrived earlier in the day. He expressed his low expectations from the mission, based on the positive remarks that Director General Rafael Grossi made after touring the facility in Ukraine.

The Ukrainian official said he was willing to give the IAEA inspectors the benefit of the doubt and wait for them make an official report that would “show the depth of their inner destruction”.

He explained his concerns, citing several aspects of Grossi’s visit. They include its relatively short duration, which Podolyak assessed was too short for a proper fact-finding mission. He also criticized the willingness of the IAEA chief to talk to a representative of the Russian atomic energy body Rosatom, who, Podolyak said, “delivered a strange long speech” to the UN official.

The IAEA experts arrived at the station from Kiev despite continued military action in its vicinity. Kiev and Moscow have accused each other of being behind the shelling and of trying to derail the inspection. Some members of the mission stayed behind to monitor the situation, while Grossi and others left.

Podolyak said the IAEA should blame Russia for attacks on the plant, and if their report fails to do so, only stating that inspectors witnessed evidence of strikes, his opinion about the organization will be vindicated.

President Vladimir Zelensky too has expressed skepticism about the IAEA visit to the Zaporozhye nuclear power plant………….https://www.rt.com/russia/562053-iaea-mission-podolyak-interview/

September 2, 2022 Posted by | politics international, secrets,lies and civil liberties, Ukraine | Leave a comment

High Court legal challenge to UK government against decision to build Sizewell C nuclear station

A campaign group has issued legal proceedings against the government challenging its decision to allow for the Sizewell C Nuclear Power Station to go ahead against the advice of the planning Examining Authority.

Together Against Sizewell C Limited (TASC) has issued the judicial review proceedings in the High Court following an unsatisfactory response to their pre-action protocol letter sent to Business Secretary Kwasi Kwarteng at the beginning of August.

The Examining Authority (ExA) recommended refusal of development consent, accepting in part TASC’s evidence that the 3.2 gigawatt power station to be built alongside the 27-year-old Sizewell B nuclear plant should not be built in that Suffolk location where the water supply cannot be guaranteed, and the coastline will not be resilient for the entire lifetime of the project. However, Mr Kwarteng rejected the ExA advice and granted consent on 20 July, 2022.

TASC argue in their legal case that the decision to give the go ahead for Sizewell C is unlawful on a number of grounds, including:

  •  Failure to give lawfully adequate reasons for departing from the advice of Natural England, who were of the view that the water supply element did form part of the Sizewell C project;
  • Failure to consider all alternative solutions to the project, including alternatives to nuclear power, given the purpose of the project was to generate electricity and that could potentially be done in a less harmful way;
  • Taking into account a legally irrelevant consideration, namely the contribution the project would make to reducing Green House Gas (GHG) emissions, because the electricity grid is supposed to be carbon neutral by 2035 and without a permanent water supply solution there is no guarantee Sizewell C will contribute significantly to that target;
  • Acting irrationally by assuming the site would be clear of nuclear material by 2140 when evidence presented to the examination showed that it would be much later;
  • Wrongly concluding that the project’s operational emissions would not have a significant effect on the UK’s ability to meet its climate change obligations, because no such assessment was conducted.

TASC is supported in this action by two other opposition groups in the area, Suffolk Coastal Friends of the Earth and Stop Sizewell C……………………….

Leigh Day solicitor Rowan Smith said:

“Our client is incredibly concerned that the government has ignored the recommendation of the Examining Authority to give the go ahead to Sizewell C. For such a locally and nationally important issue, it was vital that the Secretary of State properly assesses the environmental impacts of the project. However, TASC believes that fundamental legal errors were made, particularly in respect of water, alternatives to nuclear power, local wildlife and climate change. We hope these arguments will now be fully scrutinised by the Court.”

TASC is fundraising towards the costs of the judicial review: https://www.crowdjustice.com/case/save-suffolks-heritage-coast-w/

 https://tasizewellc.org.uk/tasc-press-release-on-judicial-revue-1st-september/

September 2, 2022 Posted by | Legal, UK | Leave a comment

UN thanks Russia for keeping nuclear team safe

 https://www.rt.com/russia/562010-un-thanks-russia-nuclear-safety/ 1 Sept 22, Russia “did what it needed to do” to get inspectors to front-line facility

The UN is appreciates Russia’s efforts to safeguard the International Atomic Energy Agency (IAEA) team that came to inspect the Zaporozhye nuclear power plant, on Thursday.

That’s according to the secretary-general’s chief spokesman, who was speaking after the Russian Defense Ministry said it was “bewildered” at the lack of reaction to an alleged Ukrainian attempt to seize the facility by force.

“We are glad that the Russian Federation did what it needed to do to keep our inspectors safe,” Stephane Dujarric told reporters at a briefing in New York, when asked about Moscow’s comments. 

“As with any UN mission, it is the responsibility of those who control a certain area to keep the UN staff safe,” he added, also thanking the “security people” and “drivers” for the “tremendous job” of getting the IAEA team safely in and out of the Zaporozhye NPP.

The mission, led by IAEA director Rafael Grossi, was delayed at a Ukrainian checkpoint on Thursday morning. It eventually made its way to Russian-controlled Energodar and toured the facility for several hours, before heading back to Ukrainian-controlled territory.

Right before their visit, however, Ukrainian artillery targeted the city of Energodar and the Zaporozhye NPP itself, while a group of commandos crossed the Kakhovka Reservoir by boat and attempted to storm the facility, the Russian Defense Ministry said.

Both the initial assault group and the reinforcements that followed were wiped out by the National Guard and combat helicopters, the Russian military said. Their goal, according to Moscow, was to seize the Russian-held power plant and use the IAEA staff as “human shields” to maintain control over the facility.

Energodar and the Zaporozhye NPP have been under Russian control since early March. In August, the nuclear site was targeted by regular artillery and drone attacks, which Moscow and Kiev blamed on each other. Ukrainian officials also claimed that the Russian military was using the plant as a military base, stationing heavy weapons there. Moscow denied the accusations, saying that it only had lightly armed guards defending the facility.

Moscow has called for an IAEA visit to Zaporozhye, Europe’s largest nuclear power plant, since June – but Ukraine’s insistence that the mission must travel through Kiev to uphold Ukrainian sovereignty contributed to delaying the mission until this week.

September 2, 2022 Posted by | safety, Ukraine | Leave a comment

Nuclear power: the accumulating problems

With the present British government intent on a fleet of new nuclear power stations, Dr Paul Dorfman, Sussex University, looks at the major obstacles
and argues for alternatives.

Although the current UK government plans some
sort of nuclear renaissance, in this article I’ll show that new nuclear
power can do nothing for our current energy crisis and may well endanger
our response to the climate crisis.

But the coming months will tell – and
it will be a very long time in politics. This winter – with millions
struggling under the cost-of-living crisis, plunged into unmanageable debt
through energy price ramps, and choosing between eating and heating –
putting huge sums of public money into the deep pockets of French
state-owned EDF via its long-term nuclear power construction programme may
look much less palatable to the public, press and policy-makers.

Especially when cheaper, faster, more efficient renewable power and storage
technologies are available here and now. Coupled with large-scale home
insulation programmes, these are what would really make a difference to
consumers.

Responsible Science 31st Aug 2022

https://www.sgr.org.uk/resources/nuclear-power-accumulating-problems

September 2, 2022 Posted by | politics, UK | Leave a comment

GDF Community Partnership promotes “feel good” books to children, making nuclear waste dump ‘cute and safe’.

In 2003 The Advertising Standards Authority ruled that BNFL – now the
Nuclear Decommissioning Authority could not “make an absolute claim”
about the future of nuclear waste at Sellafield and the advert showing a
butterfly flying away from a hand, with the headline “The future of the
environment is in safe hands” was ordered to be removed.

Now in 2022,
Nuclear Waste Services, a subsidiary of the Nuclear Decommissioning
Authority has formed partnerships of Nuclear Waste Services and “the
local community” called GDF Community Partnerships (three in Cumbria and
one in Lincolnshire).

GDF Partnership literature has been produced to
promote support in communities for a Geological Disposal Facility for heat
generating nuclear wastes. All advertising literature published under the
tagline “Working in Partnership” states: “Doing the right thing for
future generations. Geological disposal is one of the UK’s largest ever
environmental protection projects, which will provide a safe and secure
long-term solution for the disposal of higher activity radioactive waste.
This programme will create investment and jobs over many generations.”

This flies in the face of the 2003 ASA ruling that no absolute claims can
be made for the future safety of nuclear waste. “GDF’s Heroes”
Advertorial Literature Targeted at Children. While all the GDF Partnership
advertising aimed at adults makes absolute claims which as the ASA
previously ruled cannot be backed up (unless the GDF Partnership have a
fail safe crystal ball), our primary complaint is the literature aimed at
children.

In particular a promotional colouring book aimed at children
called “GDF’s Heroes”. Colourful Nuclear Dump “feel good” books are
targeted at children to advertise Geological Disposal.

Radiation Free Lakeland 1st Sept 2022

September 2, 2022 Posted by | spinbuster, UK | Leave a comment

Ukraine nuclear plant: what happens if it releases a radioactive plume?

An atmospheric scientist describes how researchers would track a toxic cloud in the case of an accident at the occupied Zaporizhzhia power station.

“…………………………………….. Nature spoke with Kusmierczyk-Michulec about how her work could help the world to cope with a possible accident at Zaporizhzhia.

What does the CTBTO’s nuclear-monitoring network do?…………………

How did the CTBTO help to track the plume from the Fukushima Daiichi accident?…………………….

How would we find out if there is a detection of radioactivity released from the Zaporizhzhia plant? Does your network have stations nearby?……………………………..

Are there prevailing weather patterns around southern Ukraine that would determine how the plume would probably move?

The answer is not so straightforward. Air masses can travel a long way, for a long time. After a few days, they may reach quite a far distance, depending on the weather conditions, wind directions and wind speeds. Prevailing weather patterns are not a sufficient indicator, especially in that region with quite variable wind direction……………………. more https://www.nature.com/articles/d41586-022-02811-8

September 2, 2022 Posted by | radiation, Ukraine | Leave a comment

Future threat to Europe’s water supplies as Switzerland’s glaciers are rapidly thawing

Switzerland’s glaciers have lost more than half their volume in less than a
hundred years, and the long hot summer this year has accelerated the thaw,
a new study shows. The glaciers support ski resorts and attract climbers
and hikers in summer, but are also essential to Europe’s water supply. Now,
communities across the Alps are worrying about their future.

BBC 1st Sept 2022

https://www.bbc.co.uk/news/world-europe-62689707

September 2, 2022 Posted by | climate change, Switzerland | Leave a comment

A concerted push now for renewable energy would save Britons billions of pounds

The UK would be paying “billions” of pounds less for its energy, if it had
stuck with plans to reduce fossil fuel use, an energy boss has said. Greg
Jackson, chief executive of Octopus energy, told the BBC there should be a
concerted push now. The same “sense of urgency” should be applied to the
switch to green energy, as there was for finding a Covid vaccine, he said.


The government said it had delivered a 500% increase in renewables since
2010. “Without the clean energy we have deployed over the past decade,
bills would be even higher today,” a spokesperson for the Department for
Business, Energy and Industrial Strategy (BEIS) said. There were already
plans to invest further in renewables, BEIS said.

In 2013, the coalition
government led by David Cameron made a series of changes, including cutting
back support for energy efficiency and later ended subsidies for onshore
wind. “If we hadn’t done that, energy bills this year would be billions of
pounds lower than they are,” Mr Jackson told the Big Green Money Show on
BBC Radio 5. “It’s short term behaviour that has left us even more exposed
than we need to be.”

Octopus Energy generates electricity from renewable
sources, including wind and solar and supplies energy to three million UK
customers. A report earlier this year by energy analysis site Carbon Brief
said bills in the UK were nearly £2.5bn higher than they would have been if
climate policies had not been scrapped over the past decade.

BBC 2nd Sept 2022

https://www.bbc.co.uk/news/business-62753949

September 2, 2022 Posted by | business and costs, renewable, UK | Leave a comment

Boris Johnson’s legacy of the nuclear fantasy

In response to the Prime Minister pledging £700 million of public money to
build a nuclear power station at Sizewell, Dr Doug Parr, Chief Scientist
for Greenpeace UK, said – “This money could insulate huge numbers of
draughty homes, and cut next year’s bills, instead of being thrown onto the
slow-burning financial bonfire that is EDF, to increase our bills for
decades.

Construction of this reactor type has gone massively over budget
and over schedule whenever they try to build it in Europe, and isn’t
operating as advertised anywhere. The funding model adopted to pay for it
was tried in the USA, and North Carolina households are still paying for a
nuclear reactor that was never built as the company went bust.

The contrast between these lumbering white elephants and the dynamic, cost cutting,
innovative technologies in the renewables sector could barely be more
striking. While this down payment on failure shows the government hasn’t
noticed, the market has, and investors have fled the nuclear sector.

To get Sizewell done, the government would have to step in and add the enormous
costs of building reactors to the enormous costs consumers are already
paying for their electricity. While Boris Island and the Boris Bridge
remain in the land of fantasy where they belong, Johnson will have his
legacy, the Boris Bill, and it will be very real for a very long time.”

Greenpeace 1st Sept 2022 https://www.greenpeace.org.uk/press-centre/

September 2, 2022 Posted by | politics, UK | Leave a comment

Stop Sizewell C urges Boris Johnson’s successor to totally review this costly nuclear project

Stop Sizewell C condemns Boris Johnson’s visit and support for Sizewell C,
speculating that the blessings of an outgoing Prime Minister may be the
kiss of death. Stop Sizewell said: “Like multiple vanity projects such as
the Bridge to Northern Ireland and “Boris Island” airport, Sizewell C
is another Boris Johnson infrastructure blowout that his successor should
consign to the bin.

When every penny matters, it’s totally wrong to shackle
the next Prime Minister and billions in taxpayers’ money to this damaging
project, whose ballooning cost, lengthy construction, failure-prone
technology and long term water supply are so uncertain.”

“Sizewell C would not be British, nor secure. It would be developed by an arm of a
foreign government, probably with considerable foreign ownership and be
reliant on overseas uranium.” Stop Sizewell C urges Boris Johnson’s
successor to totally review the Sizewell C project. Candidate Liz Truss has
said she plans to cancel green levies on bills, but if she were to continue
to support Sizewell C, it can only be financed if a nuclear levy is added
to household bills.

Stop Sizewell C 1st Sept 2022

September 2, 2022 Posted by | politics, UK | Leave a comment

Fighting at Ukraine nuclear plant brings chances of a meltdown to a ‘coin toss’, expert says

“If you lose both the offsite power and the backup diesel generators, there are other emergency measures that could be employed, but you only have a few hours to be able to set those up before the core might start to melt,”

By Samantha Hawley and Flint Duxfield for ABC News Daily, 2 Aug 22,

As calls continue for an end to military activity around Ukraine’s Zaporizhzhia power plant, experts are warning there is significant risk of a nuclear accident.

Key points:

  • Nuclear experts are becoming increasingly concerned of a nuclear disaster at Russian-occupied Zaporizhzhia nuclear power plant in Ukraine
  • A team from the UN’s nuclear watchdog arrived at the facility overnight
  • Europe’s biggest nuclear power plant has been shelled repeatedly in recent weeks, and Ukrainian staff are reportedly working under threat

This week the Russian military, which has controlled the facility since March, agreed to a safety inspection by experts from the United Nations’ International Atomic Energy Agency (IAEA), who arrived overnight.

Despite this, the director of Nuclear Power Safety at the Union of Concerned Scientists, Edwin Lyman, said there was a significant possibility the situation could end badly.

“It’s probably a coin toss at this point,” he said.

While the fate of Europe’s biggest nuclear power plant has been thrust into the spotlight in recent weeks, Dr Lyman told ABC News Daily he became concerned the minute Russia set its sights on the facility in early March.

“When Russia started lobbing artillery shells at the plant and when a fire broke out, it was of extreme concern because one thing the nuclear power plant doesn’t handle too well is a large fire,” he said.

The fire was quickly contained, but as Russian forces took control of the plant, safety concerns only continued to grow.

Since then, there have been reports around 9,000 of the plant’s staff have been forced to continue working at gunpoint, and that some have been beaten and tortured.

“There is evidence that the Russians were intimidating the staff, not allowing them to report safety issues, accusing them of being spies or saboteurs and of physical abuse,” Dr Lyman said.

“These are obviously very poor conditions for the staff to work in.”

Plant under attack

In the past fortnight there have been further reports of shelling of the plant, with both sides claiming the other was at fault.

Ukraine has accused Russia of using the plant as a military base to launch attacks against Ukrainian positions.

Meanwhile, Russian Defence Ministry spokesman Igor Konashenkov said this week that nine shells fired by the Ukrainian artillery in two separate attacks had landed in the nuclear plant’s grounds.

While Dr Lyman doesn’t believe these kinds of attacks are likely to cause a major problem for the reactors themselves, he said there is still a risk they could damage other vital parts of the plant or make it difficult to maintain the reactors.

“The most dangerous parts of the plant, like the nuclear fuel in the reactors, is contained and under a fairly strong reinforced concrete containment building,” he said.

“Even if you had direct artillery fire on the containment, unless it was a sustained shelling, deliberately trying to destroy it, then it probably wouldn’t cause that much damage.”

However, Dr Lyman warned other parts of the plant were more susceptible to artillery fire.

“The turbine that’s used to convert the hot water or the steam that’s generated by the nuclear reactor into electricity are in less-protected buildings,” he said.

A power plant in need of power

A greater concern than artillery fire, experts believe, is the potential for the plant to lose its offsite power connection, something that has already happened twice in the past few weeks.

While it might seem strange that a power plant’s most vital input is electricity, external power is crucial in cooling the reactors to prevent them from overheating.

To reduce risk of meltdown, four of the plant’s six reactors have already been put into cold shutdown since the outbreak of the war.

But because the plant is responsible for around 20 per cent of Ukraine’s energy supply, shutting the remaining reactors would be a significant loss for the country.

The plant does have three external electricity supply lines, but these have all lost connection in recent weeks due to the conflict.

Last week, the company responsible for the plant, Energoatom, said fires at a nearby thermal power station had caused the nuclear plant’s last remaining electricity power line to be disconnected twice.

Ukrainian President Volodymyr Zelenskyy said the plant’s 20 backup diesel generators had to be “immediately activated” to avert a “radiation disaster”.

“If the diesel generators hadn’t turned on, if the automation and our staff of the plant had not reacted after the blackout, then we would already be forced to overcome the consequences of the radiation accident,” Mr Zelenskyy said in his nightly briefing.

Dr Lyman said the fact that the site has already lost offsite power showed how precarious the situation was.

“If you lose both the offsite power and the backup diesel generators, there are other emergency measures that could be employed, but you only have a few hours to be able to set those up before the core might start to melt,” he said.

Meltdown could happen in hours

One simulation of the reactors losing power showed they would have just over an hour before the cooling systems stopped working.

It predicted that the reactor would heat up so quickly that it would take less than five hours for it to break through the reactor vessel.

Even if that occurs, experts say a strong protective casing around the reactors means a Chernobyl-style disaster isn’t likely………………………

Ukraine prepares for radiation leaks

The Ukrainian government has begun preparations for the possibility of a radiation leak.

In recent weeks it has run emergency drills in nearby towns and distributed iodine tablets to residents.

Iodine helps prevent radiation from amassing in the thyroid, leading to thyroid cancer; a phenomena witnessed after the Chernobyl meltdown in hundreds of Ukrainian children.

While Dr Lyman believes it is a sensible precaution, he warned it would not be enough to protect people in the case of a leak.

“In nuclear reactors, you have a sea of a soup of hundreds of different types of radioactive isotopes, all of which interact in different ways of the body,” he said.

“So you can’t do much about that except to either evacuate to avoid exposure or to shelter for a long time in a structure that’s shielded against radiation.

“That’s why the best thing is to prevent any release in the first place.”

Overnight inspectors from the IAEA travelled to the city of Zaporizhzhia.

Experts from the team will remain on site to provide an impartial, neutral and technically sound assessment of the situation.

“I worried, I worry and I will continue to be worried about the plant until we have a situation which is more stable, which is more predictable,” IAEA head Rafael Grossi, who personally led the mission, told reporters after returning to Ukrainian-held territory…………………
 https://www.abc.net.au/news/2022-09-02/fears-nuclear-disaster-zaporizhzhia/101394618

September 2, 2022 Posted by | safety, Ukraine | 1 Comment