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UK’s plutonium problem as it shuts down its last nuclear reprocessing facility

Bulletin of Atomic Scientists 17th April 2020, The United Kingdom’s last plutonium reprocessing plant, B205, located in Sellafield in northern England, will shut down by the end of 2020. It will bring an end to the era of plutonium separation in the country, which began 68 years ago.
Because the United Kingdom never used any of the material it recouped from reprocessing except in nuclear weapons, today it has amassed a stockpile of almost 139 metric tons of separated plutonium. This creates lasting problems: Plutonium stored in Sellafield is highly toxic and poses a permanent risk of proliferation. It is enough material to build tens of thousands of nuclear weapons.
According to parliamentary estimates, storage will cost the British government about 73 million pounds a year for the next century.
But after decades of public and private consultation, there is still no accepted plan for its disposition. In the meantime, the Nuclear Decommissioning Authority is working on the consolidation of the stockpiles in Sellafield and developing the capability to retreat the packages to allow for long-term storage once the government makes a final decision on permanent disposal.
The United Kingdom views the material as a resource and is pursuing options that involve burning the plutonium in reactors, even though multiple assessments have shown risks associated with such a choice, namely immature concepts and technology.
A better alternative would be to treat it as waste and begin planning for its permanent immobilization and
burial.   https://thebulletin.org/2020/04/britain-has-139-tons-of-plutonium-thats-a-real-problem/

April 20, 2020 Posted by Christina Macpherson | - plutonium, UK | Leave a comment

Climate Change Multiplies the Threats of Infectious Diseases

Climate Change Multiplies the Threats of Infectious Diseases, BY Daniel Ross, Truthout, April 19, 2020  

As the novel coronavirus continues to rage like a wildfire across the planet, its devastating toll has left many asking whether climate change — another multifaceted phenomenon with global reach — has played a part in spreading, even triggering, the pandemic. Some, like Katharine Hayhoe, a climate change scientist and professor of public policy at Texas Tech University, have been able to provide answers.

“Climate change didn’t cause the pandemic, and climate change directly causes very few of them,” Hayhoe told Truthout. “But what climate change does is it interacts with, and in many cases has the potential to exacerbate the impacts.”

For those well-versed in the mechanics of climate change, this comes as no surprise — scientists, policy makers and other experts have long acknowledged the links between global warming and the spread of infectious diseases, promulgating the sorts of findings described in the wide-ranging 2018 Intergovernmental Panel on Climate Change report, detailing what efforts are needed to limit global warming to 1.5 degrees Celsius.

Dig down, and this multilayered issue has knock-on effects — from the way rising temperatures exacerbate certain health problems to the disruptions that extreme weather events have on the global supply chain — that are inextricably linked with one another. What’s more, the governmental response to the coronavirus crisis, say experts, offers a troubling glimpse into what might happen in the future as the global thermometer inches upwards.

“What it underscores in the first instance is how underprepared we are,” said Sherri Goodman, a senior fellow at the Wilson Center’s Environmental Change and Security Program and Polar Institute.

As a former first deputy undersecretary of defense in environmental security, she coined the term “threat multiplier” to describe climate change’s kaleidoscopic impacts.

“Our systems — institutional, infrastructure, health, emergency response — could all be overwhelmed from the climate crisis,” Goodman said, warning that the time for wholesale climate resiliency preparedness is upon us. “What we have now is history accelerating itself — things are happening so fast.”

“Where Can These People Go?”

Perhaps most salient in terms of current events is the issue of zoonotic diseases spread between animals and humans, like the COVID-19 virus, which is believed to have originated in bats before being transferred to humans via scaly animals like pangolins. As the world’s population growth continues to rise, natural habitats will continue to be encroached upon and destroyed, not only removing valuable carbon sinks like rainforests but creating environments in which notorious zoonotic disease carriers like bats and rats thrive.

Climate change is also likely to encourage the spread — both in terms of seasonal risk and geographic reach — of “vector-borne” diseases. These are illnesses like West Nile Virus and Lyme Disease that are borne by mosquitoes, ticks and fleas, and already account for a significant number of deaths annually.

According to Sheri Weiser, a professor of medicine at the University of California, San Francisco (UCSF), there’s still much to learn about how rising temperatures are impacting the spread of infectious diseases. “But we know the common cause of climate change and COVID-19 — the globalization that’s driving fossil fuel emissions — contributes to the pre-conditions that pave the way for viruses like that,” Weiser said.

Indeed, there’s already an extensive library of medical literature detailing how climate change can impact human health. Extreme weather events — a symptom of a warming planet — can lead to fluctuating temperatures which have been shown to contribute to and worsen cardiovascular and cerebrovascular diseases, kidney disorders and a host of other illnesses. On top of that, extreme heat and humidity can limit the effectiveness of certain medications used to treat these conditions………

the Trump administration’s slash-and-burn approach to the scientific wing of the federal government is the elephant in the room during the COVID-19 pandemic.

Last September, for example, the U.S. Agency for International Development (USAID) effectively shuttered its PREDICT program, which was charged with identifying and combating new emerging viruses. With the COVID-19 death toll in the U.S. now well into five figures, USAID has injected more than $2 million to kickstart the program, at least temporarily. The Environmental Data and Governance Initiative recently found that the Trump administration has repeatedly, “and sometimes successfully,” sought to cut funding aimed at the Centers for Disease Control and Prevention for fighting global pandemics. Nevertheless, the Trump administration isn’t alone in neglecting science and research; for nearly two decades now, the amount of federal funds funneled toward basic research has shrunk markedly……. https://truthout.org/articles/climate-change-multiplies-the-threats-of-infectious-diseases/?eType=EmailBlastContent&eId=71649a96-ad00-4169-afc2-bb1b572e3345

April 20, 2020 Posted by Christina Macpherson | 2 WORLD, climate change, health | Leave a comment

COVID-19 Lessons from Three Mile Island #2 — the NRC

I happen to think it is worse for a government in crisis to fake it than to admit they aren’t sure of the correct problem, much less the correct answer. To say that COVID-19 is “no worse than the flu” or that “it will disappear in a few weeks” when you don’t really know what you are talking about is dangerous. It costs lives.

No executive ego is worth loss of life. 

COVID-19 Lessons from Three Mile Island #2 — the NRC  https://www.cringely.com/2020/04/17/covid-19-lessons-from-three-mile-island-2-the-nrc/?fbclid=IwAR3GJkbLC9UyA344IclZfHkFACO4fdj9Oxd0nxfUZ3M8xJ9UC5_VmS-T124    By Robert X. Cringely April 17th, 2020   My last column was about crisis management lessons I learned back in 1979 while investigating the Federal Emergency Management Agency for the President’s Commission on the Accident at Three Mile Island (TMI). Let’s just say that FEMA wasn’t ready for a nuclear meltdown. Today we turn to the other federal agency I investigated at that same time — the Nuclear Regulatory Commission (NRC). While FEMA was simply unprepared and incompetent, the NRC was unprepared and lied about it.

Like FEMA, the NRC had recently undergone a rebranding from its previous identity as the Atomic Energy Commission — a schizoid agency that had been charged with both regulating nuclear power and promoting it. It’s difficult to be the major booster of technology while at the same time making safety rules for it. Think of the Trump Administration’s approach to coal as an example of such a paradox.

When the NRC was created to regulate nuclear power, that PR function was sent over to the U.S. Department of Energy. So all the NRC had to do at Three Mile Island was to make sure the utility was following the rules and to help them keep the public safe. Not much of either actually happened during the accident, mainly because nobody really had any idea of the actual state of the reactor. This suggests that maybe a bit more regulation should have been done during the reactor design phase.

Since almost nobody but me remembers any of this let’s get out of the way the two most important lessons of Three Mile Island. The first lesson explains why the accident was so bad while the second explains why nobody died.

The primary technical failing of TMI came down to a poor operator training combined with a major user interface glitch. All of the TMI operators were originally trained by the U.S. Navy, where they operated nuclear reactors on submarines and aircraft carriers. This was a deliberate policy on the part of General Public Utilities (GPU), the electric company that owned the plant. And it wasn’t a bad policy. The Navy vets were proven operators who didn’t panic and had been well trained on their ships. Alas, they weren’t especially well trained on the actual reactor they operated at TMI. In fact, they weren’t really trained to operate the reactor at all: they were trained to pass the reactor operator test.

This distinction between being trained to operate the reactor versus being trained to pass the test is crucial. GPU assumed the Navy veterans already knew plenty about reactors, so they concentrated solely in their training on the actual operation of reactor systems. This may sound okay, but what was missing was any deep understanding of what was actually happening inside the reactor that might have been helpful for troubleshooting.

By streamlining their training, the reactor operators may have known which valve to open or close, but not necessarily why they were opening or closing it.

Look at the picture above [on original] of the control room at Three Mile Island Unit 2. There is a lot going on in this picture from 1979. There are hundreds of switches and valves matched by hundreds of meters and gauges. Video screens on the back wall mainly verified the state (open/closed, on/off) of these valves and switches. In this entire control room there was ONE warning light and ONE horn or buzzer. When something went wrong this one light would start to blink red and the buzzer would sound an alarm.

In theory, when the buzzer sounded an operator could scan all the gauges and figure out what was happening inside the reactor. In real terms, however, this was close to impossible to do. There were just too many variables and — remember — the operators weren’t trained to understand the innards of the reactor, just how to run it.

What actually ran the reactor was a minicomputer. So when the warning light started to blink (by this time they’d turned-off the buzzer) the operators could go to that IBM Selectric printer in the foreground of the picture above where the minicomputer would print out a trouble code and description of what had gone wrong. This printer-based user interface was a key failing at TMI because within two minutes of the first alarm sounding, that printer queue was already six hours behind in printing trouble codes.

While designing this printer-centric system they’d apparently never considered what would happen if there were 100 or 1000 trouble codes hitting at the same time. Worse still, every time the system updated (which as I recall was every minute), it sent to the printer another 100 or 1000 codes.

Certainly, there was an engineer somewhere who understood that printing subsystem and could have found a way into the queue, but nobody in Harrisburg knew who that engineer was. That engineer didn’t work for GPU. So the utility was never able to get past this UI problem which made the reactor operators essentially blind. They had to guess what was happening inside the reactor, and their guesses had to be correct, they thought, or people might die.

No pressure here.

The reactor operators were clueless. The GPU executives called-in to help were clueless. And the NRC “experts” were clueless, too. In fact, nobody at the NRC had been through operator training for this particular class of reactor.

will shortly look in some detail at the NRC’s response, but first let’s cover that other lesson of TMI — why nobody died. That nobody died at Three Mile Island was a total fluke. There was at least one over-pressure event that should have blown the containment dome over the reactor, releasing radiation into Middletown, Pennsylvania. The only reason the containment wasn’t breached was TMI had been built extra-strong because it was right next to the Harrisburg International Airport.

In this picture [on original] notice the airport in the background. The final approach goes right past Three Mile Island. There were a dozen Babcock & Wilcox reactors in the U.S. identical to the two units at Three Mile Island, but only those two TMI reactors were built next to what had been a US Air Force B-52 base. So only those two reactors got an extra foot of concrete added to their containment domes, taking them from three feet thick to four feet thick, just in case a B-52 happened to crash into one.

Had the TMI accident happened at the otherwise-identical Rancho Seco reactor near Sacramento, California, people probably would have died.

So TMI-2 melted-down, but it was overbuilt and nobody was actually in danger. However, back in 1979 nobody knew this.

Let’s take a moment here to contrast TMI and Chernobyl, the difference being that there was no containment at Chernobyl. The accidents were comparable, but with no containment, Chernobyl directly killed 31 people with an estimated 4000 additional deaths over the years since from radiation-caused cancer.

Reactor containments are good.

Not knowing what was actually happening inside the reactor, the men controlling Unit 2 made some bad decisions that made things worse. And after the first few hours, those decisions were all made with the agreement of the NRC, which also didn’t have a clue what was happening. For the most part, whatever was done was based on guesses and more of those guesses were wrong than were right. But since the containment was extra-thick, it probably didn’t matter.

Now to the part about lying. It is common for people in positions of authority to prefer that they are seen as acting correctly. Certainly, that was the case with the NRC, which never in the months I investigated them said anything like the truth — that they had no idea what the fuck was happening inside that reactor. They wanted to be seen as professional and calm, not clueless and panicked. So their official accounts projected this professionalism and tended to point fingers mainly at the utility — GPU. The NRC story was that they saved the day.

With the benefit of 41 years of hindsight, it’s pretty clear that nobody saved the day at TMI. Nor was the day especially at risk, though that, too, wasn’t known at the time.

My job in 1979 was to understand what happened and how it was presented to the outside world and when I did interviews at the NRC it just plain felt wrong. If the agency had done everything right, why did the accident seem so perilous?

That’s when I phoned-into the NRC Emergency Operations Center and learned something the agency had failed to disclose.

In one of the documents I retrieved from the NRC I found a telephone number for the NRC Emergency Operations Center. Purely on a hunch, I called it. This was in July 1979 and the accident began in March of that year. Like all government phones 41 years ago, this one was answered by a person. The EOC was still in operation, still supporting the accident recovery. As I spoke on the phone I heard a beeping sound.

“What’s that beep?” I asked.

“That’s the recorder — this call is being recorded,” the person on the phone explained.

“Are all incoming lines recorded?” I asked.

“Yup, all 40 of them,” was the answer.

We were already a month into investigating the NRC and nobody at the agency had mentioned that all incoming lines to the Emergency Operations Center were recorded (this was very unusual at the time). Rather than listen to the NRC explain what had happened back in March, I could presumably listen to the recordings myself.

The NRC said, “no.”

Remember those FEMA guys tapping their West Point rings on the conference table? Ring tapping was common at the NRC as well, where the agency had a huge investment in looking infallible. Giving me access to those recordings could have blown their cover, so they rejected my request.

The NRC, which was part of the Executive Branch, rejected a request effectively from the President of the United States.

At this point, some writers might mention the Deep State. But that implies a conspiracy. What I think was going on here was more like hubris.

We subpoenaed the tapes. The NRC said they couldn’t give us the tapes (no reason was given, by the way — they just “couldn’t” do it). Nor could they copy the tapes for us. So we went to court and eventually the NRC offered to transcribe the tapes for us — a process they estimated would take six weeks. They wanted to wait until all the transcriptions were finished before providing any, so we went back to court for quicker access.

Does any of this make sense to you? If your state governor calls up the highway department and asks for some files, do you think they ever say “no?”

As the transcripts began to trickle out it was clear that something was wrong. Some of the transcriptions simply didn’t make sense. And key sections were missing entirely, with the transcription saying only that they were unintelligible. So it was back to court to get the original tapes, which the NRC still refused to give up. Instead, they set up a listening room at NRC headquarters where only one investigator at a time could go for a few hours per day to listen to the original tapes. We had to know which tapes to ask for based on the bad transcriptions that still weren’t all complete.

The NRC, so intent on maintaining security, had hired an outside transcription service. That service had no special knowledge of nuclear reactor operations, so when technical terms were used they often got them wrong or just said they were unintelligible. Things were unintelligible, too, when more than two people were on the line or when people were urgently speaking over one another. In other words, the most urgent moments were those moments least likely to be correctly transcribed.

Sitting in that NRC listening room, listening to the tapes after a month of fighting to get them, they were actually quite clear. By this time I was an expert, I knew the terms and I knew what the speakers were discussing and the context. When they said things like “Shit, I think it’s going to blow!” that wasn’t unintelligible to me.

The lesson of the Nuclear Regulatory Commission at Three Mile Island was that they were incompetent and unhelpful. Part of this was a difficult relationship with GPU, part was that crazy printer-based user interface to the reactor computer, but a lot of it came down to the NRC having a huge investment in looking infallible. And that’s the lesson for COVID-19.

I happen to think it is worse for a government in crisis to fake it than to admit they aren’t sure of the correct problem, much less the correct answer. To say that COVID-19 is “no worse than the flu” or that “it will disappear in a few weeks” when you don’t really know what you are talking about is dangerous. It costs lives.

No executive ego is worth loss of life.

April 20, 2020 Posted by Christina Macpherson | spinbuster, USA | Leave a comment

Saudi Arabia’s nuclear reactor will eventually lead to a Saudi nuclear weapon, and to its use

Saudi Arabia’s Nuclear Reactor Nears Completion, Bringing Prospect Of Saudi WMD – OpEd https://www.eurasiareview.com/19042020-saudi-arabias-nuclear-reactor-nears-completion-bringing-prospect-of-saudi-wmd-oped/,  April 19, 2020  Richard Silverstein   Bloomberg reported last week that Saudi Arabia’s first nuclear reactor is nearing completion.  It purchased the reactor from the Argentinian company, INVAP.  But construction and installation of the plant has proven a huge payday for companies in several European countries and the U.S.

After the Obama administration hesitated to support the project, Trump offered full-throated support.  One of the most attractive propositions in the deal for him was the lucrative contracts for U.S. businesses who participated.

The reactor is one of the crowning achievements of Crown Prince Mohammed bin Salman (aka “the Headchopper”) in his plan to “modernize” and “reform” the Saudi Arabian economy and military.  Part of his ambition has been to project his country’s power and interests in more muscular fashion in the region.  One of the ways he did this was to invade Yemen and rain terror upon the Houthi regions of that country killing 100,000 Yemenis and starving even more with a crippling blockade.

Saudi Arabia’s chief regional rival has been Iran.  The purpose of the reactor is to send a loud and clear message that Iran’s nuclear ambitions will be met step-for-step by MBS.  If Iran gets nuclear weapons, the Crown Prince wants to be right behind.  The problem with this approach is that Iran, which has not made such a weapon though it could have if it wanted, has pursued a careful, calibrated approach.  While the Saudis have pursued a reckless, aggressive approach in every operation they undertake to project their military power.

If they can decimate Yemen as they have, sinking themselves into a costly quagmire, why would anyone think they would use the products of their nuclear reactor in any more responsible way?  Does MBS’s order to murder Jamal Khashoggi, cut his body into pieces and disappear it in acid, give anyone confidence that he wouldn’t be willing to do the same to entire countries he saw as implacable enemies?

Iran has never threatened to use nuclear weapons. Just the opposite, Ayatollah Khamenei has issued a fatwa declaring them forbidden.  MBS, despite the fact that his country is a signatory to the Nuclear Non-Proliferation Pact, would never swear off such weapons.  In fact, the moment that he has the ability to build and deliver WMD will likely be the day he threatens to use it.

Every party which collaborated with the Saudis in this project will have blood on their hands when (not if) that country becomes nuclear-capable.

Only a decade ago, the Obama administration supported a regional conference planned to promote a Middle East nuclear-free zone.  Israel, with its 200 nuclear weapons, objected strenuously and the idea died of neglect.  There will come a time in the near future when the world will regret this tragically-missed opportunity.

Despite boilerplate statements that the reactor is for civilian power and research purposes, mark my words: Saudi Arabia’s nuclear reactor will eventually lead to a Saudi nuclear weapon.  That weapon will exponentially increase the likelihood it will be used someday.  Again, not “if,” but “when.”

This article was published by Tikun Olam

April 20, 2020 Posted by Christina Macpherson | Saudi Arabia, weapons and war | Leave a comment

Smoke from Chernobyl area wildfires made Ukraine’s capital have the worst air pollution in the world

Unilad 18th April 2020, Wildfires burning near the Chernobyl nuclear plant have covered the capital
of Ukraine in smoke and made its air pollution among the worst in the
world. Residents burning rubbish near Chernobyl accidentally sparked fires
on April 4, and though firefighters managed to contain the initial blazes,
three new fires began to spread in the contaminated exclusion zone on
Thursday, April 16. The fires were propelled by strong winds and smoke has
engulfed the capital Kyiv. While many residents are adhering to
stay-at-home orders anyway, authorities are now encouraging residents to
close their windows to prevent the smog filling their houses.

https://www.unilad.co.uk/news/fires-blazing-dangerously-close-to-chernobyl-blanket-ukranian-capital-in-smog/

April 20, 2020 Posted by Christina Macpherson | environment, Ukraine | Leave a comment

With dry and windy conditions, new areas of ‘smoldering’ reported near Chernobyl nuclear plant

New areas of ‘smoldering’ reported near Chernobyl nuclear plant, Accu Weather, By Courtney Spamer, AccuWeather meteorologist,  Apr. 18, 2020    A massive fire that broke out in northern Ukraine at the beginning of April is no longer said to be threatening the infamous Chernobyl nuclear power plant in the region. However, officials are monitoring hot spots as winds whip through the region.

The fire began to burn in the region back on April 3, near the town of Pripyat, located over two hours north of the country’s capital of Kiev and near the border with Belarus.

Police say they arrested a 27-year-old man who is being accused of starting the fire last week. On Monday, police said that another local resident burned waste and accidentally set dry grass ablaze.

The location of the fire was reportedly only one kilometer (less than one mile) away from the Chernobyl nuclear power plant, the site of the world’s largest nuclear catastrophe back in April 1986.

However, Greenpeace Russia, on Monday, warned that the fire being in close proximity of the power plant posed a radiation risk.

“Higher-than-usual” radiation levels were first reported by the AP on April 5, and are being carefully monitored as the fire continues.

According to Reuters, Chernobyl tour operator, Yaroslav Yemelianenko, shared on Facebook that the fire was only two kilometers away from where “the most highly active radiation waste of the whole Chernobyl zone is located.” He called on officials to warn people of the danger.

Emergency services said on Tuesday morning that there were still some acreage “smoldering” in the Chernobyl Exclusion Zone, but that the zone contained no open fire.

Acting Chairman of the State Environmental Inspectorate, Yegor Firsov, later said that the fire in the Chernobyl exclusion zone was extinguished, and cited some rain that moved through the region as one helpful factor.

Hundreds of firefighters, as well as several planes and helicopters, battled the blaze for 10 days.

………Strong winds increased the difficulty in containing what’s left of the blaze and new areas of “smoldering” were reported in the Exclusion Zone, but did not pose a threat to any critical facilities, reported officials……..

Dry weather across much of eastern Europe has allowed for a more volatile environment for fire to thrive.

Through April 13, only two percent of the month’s normal rainfall has fallen in Kiev. Since the beginning of 2020, the city has been much drier than normal, only recording 81 mm of rain instead of the average 150 mm.

The dry weather has also caused crop losses already this year across Ukraine, with further damage possible should the dry stretch continue.

Keep checking back on AccuWeather.com and stay tuned to the AccuWeather Network on DirecTV, Frontier and Verizon Fios.

 

April 18, 2020 Posted by Christina Macpherson | climate change, safety, Ukraine | 2 Comments

2020 predicted to be Earth’s warmest year on record

2020 expected to be Earth’s warmest year on record, scientists say, Doyle Rice, USA TODAY, 17 Apr 20, 

  • This year’s warmth is “unusual,” given the lack of a strong El Niño.
  • Already, through the first three months of the year, it’s the second-warmest on record.
  • There’s a 99.9% chance that 2020 will end among the five warmest years on record.

Federal scientists announced Thursday that 2020 has nearly a 75% chance of being the warmest year on record for the planet Earth.

Already, through the first three months of the year, it’s the second-warmest on record, trailing only the El Niño fueled year of 2016, the National Oceanic and Atmospheric Administration (NOAA) said.

This year’s warmth is “unusual,” given the lack of a strong El Niño, a natural warming of tropical Pacific Ocean water that influences temperatures worldwide, according to Deke Arndt of NOAA’s National Centers for Environmental Information.

He said both February and March were the warmest months on record without an El Niño present. The long-term trend of ongoing heat the planet continues to see is primarily because of the emission of greenhouse gases from the burning of fossil fuels, he said.

Even if 2020 ends up not being the warmest year, NOAA said there’s a 99.9% chance that 2020 will end among the five warmest years on record.

The warmth has been nearly global so far this year: “Record-hot January-through-March temperatures were seen across parts of Europe, Asia, Central and South America, as well as the Atlantic, Indian and western Pacific Oceans,” NOAA said. “No land or ocean areas had record-cold temperatures during this period.”

Climate change:Antarctic glacier retreated 3 miles in 22 years, threatening global sea-level rise

What winter?:Earth just had its second-warmest December-February on record……

Sea-level rise:Greenland and Antarctica are now melting six times faster than in the 1990s   https://www.usatoday.com/story/news/nation/2020/04/16/global-warming-2020-expected-warmest-year-record-noaa-said/5144767002/

April 18, 2020 Posted by Christina Macpherson | 2 WORLD, climate change | Leave a comment

Global heating dries up vast areas of the American West, could bring long-lasting megadroughts

The Parched West is Heading Into a Global Warming-Fueled Megadrought That Could Last for Centuries, 

Warmer temperatures and shifting storm tracks are drying up vast stretches of land in North and South America.

BY BOB BERWYN, INSIDECLIMATE NEWS, APR 16, 2020 The American West is well on its way into one of the worst megadroughts on record, a new study warns, a dry period that could last for centuries and spread from Oregon and Montana, through the Four Corners and into West Texas and northern Mexico.

Several other megadroughts, generally defined as dry periods that last 20 years or more, have been documented in the West going back to about 800 A.D. In the study, the researchers, using an extensive tree-ring history, compared recent climate data with conditions during the historic megadroughts. 

They found that in this century, global warming is tipping the climate scale toward an unwelcome rerun, with dry conditions persisting far longer than at any other time since Europeans colonized and developed the region.  The study was published online Thursday and appears in the April 17 issue of the journal Science.

Human-caused global warming is responsible for about half the severity of the emerging megadrought in western North America, said Jason Smerdon, a Columbia University climate researcher and a co-author of the new research. 

“What we’ve identified as the culprit is the increased drying from the warming. The reality is that the drying from global warming is going to continue,” he said. “We’re on a trajectory in keeping with the worst megadroughts of the past millennia.”

The ancient droughts in the West were caused by natural climate cycles that shifted the path of snow and rainstorms. But human-caused global warming is responsible for about 47 percent of the severity of the 21st century drought by sucking moisture out of the soil and plants, the study found. 

The regional drought caused by global warming is plain to see throughout the West in the United States. River flows are dwindling, reservoirs holding years worth of water supplies for cities and farms have emptied faster than a bathtub through an open drain, bugs and fires have destroyed millions of acres of forests, and dangerous dust storms are on the rise. 

A similar scenario is unfolding in South America, especially in central Chile, a region with a climate similar to that in western North America. Parts of the Andes Mountains and foothills down to the coast have been parched by an unprecedented 10-year dry spell that has cut some river flows by up to 80 percent. 

In both areas, research shows, global warming could make the droughts worse than any in at least several thousand years, drying up the ground and shifting regional weather patterns toward drier conditions. This is bad news for modern civilizations that have developed in the last 500 years, during which they enjoyed an unusually stable and wet climate. And assumptions about water availability based on that era are not realistic, said climate scientist Edward Cook, another co-author on the study who is also with the Lamont-Doherty Earth Observatory. 

The impacts of a long-lasting drought in the West could also affect adjacent regions. A 2019 study showed that dry conditions in upwind areas may be intensifying agricultural droughts. With west winds prevailing across North America, hot and dry conditions in the Southwest could reduce the amount of atmospheric moisture available to produce rainfall farther east, in Oklahoma and Texas, for example. The study found that such drought linkages accounted for 62 percent of the precipitation deficit during the 2012 Midwest drought.

In Chile, A Shared, Drought-Prone Climate

In Chile, the current drought, with rainfall deficits of 20 to 40 percent, started in 2010, said René Garreaud, a climate researcher at the Universidad de Chile. Common threads run through the research on the two hemispheres because the climate system is globally linked. Large-scale changes in the tropical Pacific affect both regions, Garreaud said…….

The only real long-term solution is to halt greenhouse gas pollution, he said.

“It’s like with the coronavirus pandemic, we have to flatten the curve of global warming. We do that by removing the emissions.” https://insideclimatenews.org/news/15042020/megadrought-american-west-south-america-drought-climate-change

April 18, 2020 Posted by Christina Macpherson | climate change, NORTH AMERICA | 2 Comments

Outcry as uranium industry exploits Covid 19 to call for financial bailout

 

Uranium Industry’s COVID-19 Bailout Request Sparks a Disgusted Pushback, Phoenix New Times, 

ELIZABETH WHITMAN | APRIL 14, 2020 ,    When Jamescita Peshlakai was a little girl, she herded sheep along the Little Colorado River, which courses through the Navajo Nation in northern Arizona.

One July morning in 1979, a dam containing tailings from United Nuclear Corporation’s uranium mill some 200 miles away broke, letting loose more than 1,000 tons of waste. Ninety-four million gallons of radioactive water gushed into the Puerco River, which feeds the Little Colorado.

More than 40 years later, the Church Rock spill is still the biggest release of radioactive material in American history. 

The lambs born soon after that disaster barely lasted after birth, recalled Peshlakai, now an Arizona state senator.

“Once the umbilical cord was cut, they simply died,” she said. “That happened to a lot of livestock at that time, and we did not know it was because of the Church Rock spill.”

Uranium mining has left a toxic, indelible imprint on the Navajo Nation. Mining companies would come in over the years to hire Navajo people for the backbreaking work of picking at uranium ore and hauling it in wheelbarrows.

When the companies were ready to move on, they abandoned more than 500 mines on the Navajo Nation, the water they had contaminated, and the people who worked them, many of whom died of cancer and whose offspring were born with birth defects, Peshlakai said.

“They never did anything to fix the land, and fix the communities or the tribal nations that they used,” Peshlakai said.

That legacy has done nothing to stop America’s dwindling uranium mining industry from going to the federal government and asking to be bailed out in the midst of a public health crisis.

At the end of March, two uranium companies penned a letter to President Donald Trump asking for a $150 million bailout, citing the economic impacts of COVID-19. One of them was Energy Fuels Resources, which hopes to open a uranium mine south of the Grand Canyon and whose exploratory operations already have led to it trucking radioactive water across the Navajo Nation.

The request quickly sparked disgust and fury among those who oppose the industry’s deleterious effects on people and the land.

Last Friday, a cohort of 75 conservation and grassroots groups penned a missive of their own and sent it to four congressional leaders, asking them to reject any bailout for an industry that has wreaked so much destruction, and calling into question the companies’ claims that a public health crisis like COVID-19 justifies extending a lifeline to a declining industry.

Leaders of the Navajo Nation also oppose the request.

Jared Touchin, a spokesperson for Navajo Nation President Jonathan Nez and Vice President Myron Lizer, said that the two leaders “would not support this effort if it proposes to use uranium resources that impact the Navajo people.”

Peshlakai also rejected the idea that the industry, which has never been held accountable for its operations in Arizona, receive a bailout.

“This industry should not be left off the hook,” she said.

In their letter to Senate Majority Leader Mitch McConnell, Senate Minority Leader Chuck Schumer, Speaker of the House of Representatives Nancy Pelosi, and House Minority Leader Kevin McCarthy, the 75 groups declared that the uranium industry was “falsely” suggesting that the COVID-19 pandemic had led to uranium shortages that threatened supply chains.

Rather than helping the industry, they said, Congress should “invest stimulus funds towards the assessment, reclamation, and cleanup of the hundreds of thousands of abandoned hardrock mines on public and tribal lands, which are currently polluting roughly 40 percent of western headwaters.”

Among the signatories were the Sierra Club, the Wilderness Society, the Grand Canyon Trust, and the Natural Resources Defense Council……..

To the 75 groups who wrote in protest, because the U.S. uranium industry has been in decline for years, the two companies [ Energy Fuels Resources,  and Ur-Energy USA], are unjustly invoking the COVID-19 pandemic in an effort to make funding that the administration promised months ago finally materialize.

The industry is “seeking to take advantage of the global Coronavirus pandemic for their own benefit by seeking $150 million for the establishment of a uranium reserve,” they wrote.

Citing the fact that Arizona Public Service, which operates the country’s largest nuclear power plant, Palo Verde, recently said it was “confident” it could provide reliable service throughout the pandemic, they suggested that the industry’s warning of supply chain disruptions was misleading.

“Industry reports are telling us that they have more than enough uranium,” said Ray Rasker, executive director of the Montana-based Headwaters Economics, a nonprofit land management research firm. The U.S. already has a stockpile of uranium, he explained.

Because of a global oversupply or uranium, prices have also fallen low, Rasker said; right now, prices are below $30 a pound. And if they were to rise again, the most economically viable deposits of uranium in North America are in Saskatchewan, Canada — an ally of the U.S.

“There’s no national security concern,” Rasker said.

Past statements suggest that the industry is now invoking COVID-19 to seek what it believes it is due…….

In an investigation in 2018, Phoenix New Times found that reviving uranium mining in the U.S. made little sense, because of the low quality of deposits in the country, an oversaturated global market, and the lack of benefits for local economies. https://www.phoenixnewtimes.com/news/uranium-industry-asks-for-bailout-during-covid-19-arizona-11465201

April 18, 2020 Posted by Christina Macpherson | politics, Uranium, USA | Leave a comment

Climate change will bring regular major floods to USA – no longer “once in a lifetime” floods

US to have major floods on daily basis unless sea-level rise is curbed – study

  • New Orleans, Honolulu and Miami expected to be vulnerable
  • Research: advancing tides will ‘radically redefine the coastline’ Guardian,  Oliver Milman
    @olliemilman, Fri 17 Apr 2020 Flooding events that now occur in America once in a lifetime could become a daily occurrence along the vast majority of the US coastline if sea level rise is not curbed, according to a new study that warns the advancing tides will “radically redefine the coastline of the 21st century”.

    The research finds major cities such as Honolulu, New Orleans and Miami will become increasingly vulnerable to elevated high tides and stronger storms fueled by the global heating caused by human activity. Beach and cliff erosion will exacerbate this situation.

    The accelerating pace of sea level rise means that by the end of the century floods currently considered once in a lifetime, or once every 50 years or so, will become a daily high tide occurrence for more than 90% of the coastal locations assessed by researchers from the US government, the University of Illinois at Chicago and the University of Hawaii.

    Within 30 years from now, these now-rare flooding events will become annual occurrences for more than 70% of the locations along the US coast according to the research published in Scientific Reports. This scenario threatens huge, multibillion-dollar damages and, potentially, the viability of some coastal communities.

    “If future sea-level rise causes once extreme but rare floods to occur frequently then … this may render some parts of the US coastline uninhabitable,” said Sean Vitousek, a scientist at the US Geological Survey.

    The disruption caused by frequent flooding will threaten the habitability of much of the US coastline as it is already widely projected to do to many low-lying islands in the Pacific, Vitousek added……. https://www.theguardian.com/environment/2020/apr/16/us-climate-change-floods-sea-level-rise

April 18, 2020 Posted by Christina Macpherson | climate change, USA | Leave a comment

Pennsylvania Department of Environmental Protection wants delay to license for moving radioactive Nuclear reactor 2 at Three Mile Island

Pennsylvania raises alarms on transfer of radioactive Three Mile Island reactor, State Impact, Pennsylvania, Susan Phillips , 17 Apr 20, 

Citing financial concerns and the COVID-19 emergency, the Pennsylvania Department of Environmental Protection has asked the federal Nuclear Regulatory Commission to delay a decision over a license transfer of the radioactive Unit 2 reactor at the Three Mile Island nuclear power plant in Dauphin County.

The reactor, which sits on an island in the middle of the Susquehanna River, experienced a partial meltdown in 1979, the worst nuclear accident in United States history.

In an April 6 letter to NRC chair Kristine Svinicki, DEP Secretary Patrick McDonnell detailed a number of issues, including a lack of funds to properly clean up the site, unknown levels of radiation that remain on site, how and where the remaining radioactive materials will be disposed of, and how the process could affect the health of the Susquehanna River.

“The TMI Unit 2 nuclear accident resulted in damage to the majority of the reactor core, released millions of curies of radioactive noble gases into the environs, and grossly contaminated the interiors of the containment and auxiliary buildings,” McDonnell wrote in the letter. “… Despite the limited entries into the containment building to remove damaged nuclear fuel in the 1980s, there are vast areas in the plant with unknown radiological conditions related to the TMI Unit 2 accident. I firmly believe TMI Unit 2 is the most radiologically contaminated facility in our nation outside of the Department of Energy’s weapons complex.”

GPU Nuclear (now a subsidiary of FirstEnergy), the company that operated the plant during the meltdown, plans to transfer its license to Salt Lake City-based EnergySolutions, one of a few companies that purchase shuttered nuclear facilities to take over the decommissioning of the sites, with the goal of dismantling and disposing of radioactive materials cheaper and faster.

Each nuclear facility has a mandated trust fund — known as the Nuclear Decommissioning Trust Fund, or NDT, and financed with ratepayer dollars — to cover the costs of the decommissioning. Companies such as EnergySolutions and Holtec International, which bought the license of the shuttered Oyster Creek facility in New Jersey, hope to turn a profit by spending less than the dollars remaining in the trust fund to dispose of the radioactive waste.

Eric Epstein, chair of the anti-nuclear watchdog group TMI Alert, opposes the transfer and has petitioned the NRC for a hearing. Epstein argues that the transfer is an illegal taking of public funds.

“TMI-2 Solutions, an investment vehicle based in Delaware, wants to come in and clean the plant up, something that nobody’s been able to do in 41 years, and do it cheaper and faster than anybody else,” Epstein said. “… there’s over $1 billion in public money sitting in the decommissioning fund. And that’s what this is about, them coming in, taking the money, and then getting whatever is left over.”

Epstein said it’s an easy way for FirstEnergy to get the cleanup of the plant off its books. EnergySolutions has decommissioned a number of shuttered nuclear plants, including the Zion nuclear power plant in Illinois, the La Crosse plant in Wisconsin, the Fort Calhoun plant in Nebraska and the San Onofre plant in California.

Work done in the 1980s removed all the spent fuel at TMI Unit 2 and transferred it to a Department of Energy site in Idaho. The Three Mile Island site was decontaminated to the extent possible and sealed off. But some damaged fuel from the reactor vessel remains, as well as an unknown amount of radioactive material.

AmerGen, now Exelon, bought the neighboring TMI Unit 1 reactor in 1999, operating it until September, when Exelon shut it down. That plant will be put into what is called “SAFSTOR” status, in which the facility’s radiation is left to decay naturally over time, before the plant is dismantled.

GPU Nuclear continues to hold the license of TMI’s Unit 2. In October, EnergySolutions signed an agreement between FirstEnergy and its subsidiary GPU Nuclear. At the time, GPU Nuclear president Greg Halnon said the transfer to EnergySolutions freed FirstEnergy from its “decommissioning obligations.”

EnergySolutions created a joint venture with New Jersey-based construction company Jingoli to do the decommissioning of TMI-2, which they have named ES/Jingoli Decommissioning LLC. EnergySolutions also created a subsidiary known as TMI-2 Solutions.

The Nuclear Regulatory Commission published a notice in the Federal Register of review of the transfer on March 26, setting a 30-day period for public comment.

In his letter to the NRC, McDonnell, the Pennsylvania DEP secretary, said the recent shuttering and planned decommissioning of TMI-1 was never meant to jump-start the decommissioning of the contaminated remains of TMI-2.

“With the announcement of GPU Nuclear Corporation planning to shed its responsibility for TMI Unit 2 to TMI-2 Solutions, we now understand that TMI-2 Solutions plans to immediately begin the decommissioning of TMI Unit 2 with the accrued $800 million in the financial assurance fund that GPU Nuclear Corporation and the NRC currently control,” McDonnell wrote.

DEP pointed out in the letter that cost estimates for the clean-up for TMI-2 are $1.2 billion, but said it could be more given the unknown status of the unit, which has remained inaccessible for 27 years.

In a report issued to the NRC by GPU Nuclear dated March 18, 2020, the trust fund is listed at approximately $899 million, while the estimated clean-up costs are $1,353,638,075.

Epstein, who directs TMI Alert, said costs could run significantly higher.

“This company doesn’t have the experience or wherewithal to clean the place up,” Epstein said. “Their plan is to speed up the decommissioning. It’s on an island in the middle of a river. The building itself is radioactive.”

It’s unclear how the company will close the gap in funding and still make a profit, or who would be responsible for the clean-up should the current trust fund not cover the full costs…..

They’re operating off old data from the ’80s and ’90s in terms of the technical side of the equation,” he said. “And they’re operating off old data from last year in terms of the financial situation. We don’t think the money’s there.”

In a brief filed with the NRC, DEP attorneys asked for more time to review the company’s plan to make sure Pennsylvania taxpayers aren’t left holding the bag if the funds do run out.

DEP Secretary McDonnell also raised questions in his letter about where the radioactive material would end up, including whether any of the low-level waste would be disposed of in Pennsylvania landfills.

“Equally important, we require firm legal assurances that financial resources are available to complete decommissioning once started, including bonding between the Commonwealth and licensee,” he wrote. “I also expect no radioactive waste from TMI Unit 2 will be left on Three Mile Island.”…..

A spokesperson for the Nuclear Regulatory Commission said that “staff reviewing the application will carefully consider any comments submitted.”

Comments are due April 27. https://stateimpact.npr.org/pennsylvania/2020/04/17/pennsylvania-raises-alarms-on-transfer-of-radioactive-three-mile-island-reactor/

April 18, 2020 Posted by Christina Macpherson | safety, USA | Leave a comment

No easy fix for Russia’s troubled Arktica ice-breaker – delivery delayed for at least a year

Russia’s new Arktika nuclear icebreaker delayed for at least a year   https://bellona.org/news/arctic/2020-04-russias-new-arktika-nuclear-icebreaker-delayed-for-at-least-a-yearA defective electric engine aboard Russia’s newest nuclear icebreaker has set off a cascade of difficulties that will postpone its scheduled May delivery date by at least several months, frustrating Moscow’s drive to tame Arctic sea routes as part of a broad economic plan. April 17, 2020 by Anna Kireeva, Charles Digges

A defective electric engine aboard Russia’s newest nuclear icebreaker has set off a cascade of difficulties that will postpone its scheduled May delivery date by at least several months, frustrating Moscow’s drive to tame Arctic sea routes as part of a broad economic plan.

The problems aboard the Arktika icebreaker, slated to be the largest in the world, came to light in February, when a 300-ton electric propulsion motor on the vessel’s starboard side – which has nothing to do with the nuclear propulsion system – failed during sea trials.

By this month, it has become clear to officials that there are no easy fixes are in sight, and that the delayed delivery of the enormous vessel from a St Petersburg shipyard to its stationing in Murmansk means a number of older nuclear powered will be forced to continue operations.

“I don’t think we know all the details of this incident,” Andrei Zolotkov, a former nuclear icebreaker technician and the held of Bellona’s Murmansk offices, said. “The constant failure to meet the deadline to put new nuclear icebreakers into operation is already damaging to the builders’ reputations. The failure of the [electric motor] is another big minus.”

The Artkika is the lead vessel of Russia’s LK60Ya nuclear icebreaker line, which Moscow sees as a central tool for developing the frozen Northern Sea Route, the Arctic shipping artery on which President Vladimir Putin has staked much of Russia’s economic future.

Like its sister vessels – the Ural and the Sibir – the Arktika weighs in at a displacement of 33,500 tons, and measures 173 meters from bow to stern. The price tag of each new ship is about $550 billion.

The Arktika’s twin RITM-200 reactors will deliver a combined 175 megawatts of power, making it the most powerful civilian vessel in the world. And like its sister vessels, the Arktika is named for an earlier nuclear icebreaker, in a nod to Soviet heyday of polar exploration.

These newer vessels will be facing newer tasks. Putin has demanded that cargo tonnage flowing through the Arctic reach 80 million tons by 2024 – a huge increase over present levels – in hopes of making the Northern Sea Route a competitor to the Suez Canal.

With these new vessels, Moscow say it can extend the annual navigation season in the polar region – which, even in the grip of climate change, is only about three months per year.

But the Arktika’s delivery deadline to Atomflot, Russia’s nuclear icebreaker headquarters in Murmansk, has already undergone a series of revisions.

The vessel has been on the drawing board since 2012, and was first due for commissioning in late 2017. When that date arrived, the deadline was pushed back to December 2019 – and that soon became May 2020.

Such is the case for the Arktika’s sister vessels. Although the Baltic Shipyard in St Petersburg has floated their hulls, they have yet to be delivered to Murmansk and been at Atomflot.

This leaves Moscow’s push to tame the Arctic running behind. To make up for the delays, Rosatom, Russia’s state nuclear corporation, has extended the operational lifetimes of three older icebreakers.

As such, the Taymyr nuclear icebreaker, which began operations in 1987, will run until 2025. The Vaigach, launched in 1987, will run until 2027, and the Yamal, launched in 1989, will run through 2028.

They will join the other old guard workhorse, the “50 let Pobedy,” or 50 years Victory, which Atomflot still has in operation.

For the moment, prospects for the Arktika’s launch appear for this year. The faulty engine can’t be swapped with one from another icebreaker, and a new one can’t be built before 2021.

That, said Zolotkov, might not stop the vessel from being delivered to Atomflot under so-called “trial operation” – a measure that allows various officials to claim at least some progress. But given the number of issues such a move would leave unresolved, Zolotkov discounted it as a possibility.

“A vessel or ship should leave the shipyard in good order and ready for real work, and not imitate the fulfillment of plans and deadlines that have long been violated, ” Zolotkov said.

April 18, 2020 Posted by Christina Macpherson | Russia, safety | Leave a comment

Georgia’s Nuclear Plant Vogtle, workforce cut due to coronavirus, costs increase, and costs flow through communityflow

Georgia Power cuts nearly 2,000 Vogtle workers as coronavirus spreads,  AJC, Georgia Power is cutting nearly 2,000 workers from its multibillion-dollar nuclear expansion of Plant Vogtle as the new coronavirus continues to spread, absenteeism grows and more than 400 workers have self isolated.


The 20% reduction in the project’s 9,000-person workforce was announced in a Thursday morning regulatory filing by Georgia Power’s parent, Atlanta-based Southern Company. The cuts are expected to last into the summer, according to Southern’s filing with the U.S. Securities and Exchange Commission.  …….
The expansion, which the company said is the largest construction project in the state, is already years behind schedule and billions of dollars over budget as a result of numerous problems that began long before the pandemic. Staff and consultants with the Georgia Public Service Commission warned last year of continued challenges for the state’s largest utility to complete the project by its latest approved schedule.
Overruns and delay costs are likely to be passed along not only to Georgia Power customers but also to consumers, businesses, schools and others served by many utilities throughout the state that are contractually tied to the project…….   https://www.ajc.com/news/state–regional/georgia-power-cuts-nearly-000-vogtle-workers-coronavirus-spreads/TDwlZkUTBP2e6KzMNbHLZO/

April 18, 2020 Posted by Christina Macpherson | business and costs, USA | Leave a comment

With the threat of Covid 9, nuclear test affected Pacific Islanders need Medicaid restored

Lawmakers push to restore Medicaid for islanders affected by nuclear tests  https://www.politico.com/news/2020/04/16/coronavirus-uninsured-pacific-islanders-190979  

Islanders were given coverage after U.S. nuclear-weapons tests drove them from their homes, but lost it in the 1996 welfare reform.   By DAN DIAMOND, 04/17/2020

Alarmed by the threat posed by the Covid-19 pandemic, lawmakers are urging congressional leaders to restore health coverage for tens of thousands of uninsured Pacific Islanders who were promised Medicaid after U.S. nuclear weapons testing but lost coverage in the 1996 welfare reform bill.

“We are in the middle of a national crisis that is unlike anything we’ve ever faced. Stopping the spread of the virus begins with ensuring that everyone has access to health care,” said Rep. Tony Cárdenas (D-Calif.), who’s leading the bipartisan effort with Sen. Mazie Hirono (D-Hawaii). “We have ignored this problem for too long, and it is time we fixed it.”

The United States promised that residents of the Marshall Islands, Palau and Micronesia would have access to Medicaid through a 1986 pact known as the Compact of Free Association, or COFA — about four decades after the U.S. conducted dozens of nuclear weapons tests in the Marshall Islands that have been linked to myriad cancers and other health problems. However, the 1996 U.S. Personal Responsibility and Work Opportunity Act stripped the islanders of their access to Medicaid, a decision described as a legislative oversight.

Cárdenas, Hirono and colleagues like GOP Reps. Steve Womack (R-Ark.) and Don Young (R-Alaska) urged congressional leaders on Wednesday to use the next coronavirus stimulus package to restore Medicaid for the 61,000-plus islanders who live in the United States.

“As the United States confronts the Covid-19 pandemic, it is vital that individuals in our communities can access testing and treatment so they can care for themselves and help prevent additional transmission of the virus,” the lawmakers wrote in a letter shared with POLITICO.

April 18, 2020 Posted by Christina Macpherson | health, OCEANIA | Leave a comment

United Arab Emirates’ new ‘cheap and cheerful’ Barakah nuclear reactor adds to danger and Middle East tensions

The wrong  reactor at the wrong time”: inside the UAE’s Barakah nuclear , Power Technology, JP Casey, 17 Apr 20, 
The UAE has announced that the first reactor of its under-construction Barakah nuclear power plant is scheduled to come online within “a few months”. The country’s first nuclear plant could address a key energy need in the region, but questions remain as to its usefulness and safety in a geopolitically tense environment.
……. Located 53km from the city of Ruwais in Abu Dhabi’s Gharbiya region, construction on the $20bn project began in 2012, and is finally nearing completion. With four reactors, developed by the state-owned Emirates Nuclear Energy Corporation and the South Korea-based Korean Electric Power Corporation (KEPCO), the plant is expected to have an operating capacity of 5.6GW, which will account for one quarter of the country’s energy needs.
But behind these grand claims, the project has been dogged by controversy. From macro problems, such as the inherent dangers of building a nuclear reactor in a geopolitically tense region, to specific weaknesses with Barakah, such as the cracking of the cement used to build the facility itself, the project has no shortage of critics. With the UAE eager to continue with the project, its completion appears a matter of when, not if, opening up a series of lessons to learn ahead of new nuclear construction……

The plant is expected to produce 5.6GW of power once fully operational, with four reactors powered with APR-1400 technology, developed in South Korea, driving this production. This figure would make the plant the sixth-largest nuclear facility in the world by net production capacity, and its backers hope the project will help to kick-start an energy revolution in the Middle East.

However, questions remain about the ultimate suitability of the plant, considering the risks inherent in nuclear and the potential for alternative sources of clean energy in the region. Dr Paul Dorfman, an honorary research associate at UCL and founder and chair of the Nuclear Consulting Group, an independent group of academics that aim to assess the risks and merits of nuclear projects, is sceptical about the suitability of Barakah for the UAE.

So, given the fact – and it is a fact – that nuclear investment generates significant financial losses, one wonders if there are other reasons for Barakah,” he said. “Especially because nuclear energy seems to make limited economic sense for the Gulf States. As desert kingdoms, they have some of the best solar resources in the world, with solar having much, much lower investment and generation costs than nuclear.” 

These solar resources are particularly significant considering the relative importance of renewable technology and nuclear power to the UAE’s 2050 climate goals. The nation aims to develop renewables as a primary source of power, and nuclear as a backup, a policy that could positively impact the solar industry, but hamstring the nuclear sector.

“Saudi recently tripled its renewable energy targets, and has successfully tended for large scale projects in wind and solar, with a Saudi-based consortium launching a world record low price of $17 per megawatt hour for a 900 megawatt solar park in Dubai itself,” said Dorfman. “So, worldwide and in the Gulf, the fate of new nuclear is linked to and determined by renewable energy technology rollout.” ……..

Dorfman is again concerned about these safety assurances, not only because of alleged mishaps at Barakah, but the generally lax approach to safety regulation across the nuclear sector.

“Nuclear reactor design has evolved, but key additional safety features have not been included at Barakah, with the chief executive of Areva, the French nuclear cooperation, comparing the Barakah reactor design to, quote, ‘a car without airbags and seatbelts,’” he said. “So the Barakah reactor design may prove inadequate defence against significant radiation release under what’s known as ‘fault conditions’; in other words, an accidental or deliberate airplane crash or military attack.

“And what’s particularly worrying is the lack of a core catcher, which in the event of a failure of the emergency reactor core systems, would retain the nuclear fuel once it breached the reactor pressure vessel. On top of that, concrete cracking in all four reactor containment buildings hasn’t helped, nor has installation of faulty pilot-operated safety relief valves.”
He also noted that KEPCO’s reputation has been somewhat tarnished by a series of scandals originating in 2013, where top safety officials were sentenced for falsifying safety documents for parts used in its nuclear reactors. 100 people were ultimately charged, as six of the country’s 23 operating nuclear reactors were shut down between late 2012 and late 2013, discrediting the reputation in which the UAE has placed such high stock to justify its safety moves at Barakah.

Finances may have played a key role in the involvement of KEPCO. The UAE awarded KEPCO a contract worth $20bn for the construction of the plant, a much lower bid than was made by other firms. In 2008, Synapse Energy predicted that new nuclear construction could cost up to $9bn for each 1.1GW plant; while this figure is not a specific measurement for all nuclear facilities, this prediction would place the expected cost of Barakah at around $45bn, more than double what KEPCO invested into the facility.

“It’s a bit of a ‘cheap and cheerful’ reactor,” Dorfman added.

Political damage

The impact of these uncertain safety credentials could significantly discredit many of the world’s nuclear regulatory bodies, which have signed off on the Barakah plant despite these risks. Dorfman said that the plight of the facility highlights the “discretionary rather than mandatory” nature of nuclear regulation, where national governments are given exclusive responsibility to enforce operational and safety standards without the support of a strong international body.

“The International Atomic Energy Association can attempt to control what’s happening, but it can’t necessarily say to anybody: ‘you will do this’ or ‘you will do that’, as we’ve found out to a cost in Iran, Pakistan, or Israel,” he said.

The lack of a central global executive to take responsibility for safety, and the resulting burden on national governments, means nuclear power and nuclear safety are tied to national policy and local geopolitics in a way that is unlike any other energy source. Dorfman pointed to the example of the Houthi insurgency in Yemen, which saw rebel groups overthrow the Yemeni president Abd-Rabbu Mansour Hadi, who was allied with the Gulf states, in 2015. Two years later, the rebels claimed to have fired rockets at Barakah as a warning to the UAE against future involvement in Yemeni affairs, with the prospect of military strikes launched at a nuclear facility an obvious political, and potentially humanitarian, emergency.

“Following a very recent military strike against Saudi oil refineries, and all that implies, nuclear safety in the region increasingly revolves around the broader issue of security,” Dorfman continued, highlighting the pressure on the UAE government to ensure the security of the Barakah plant.

“Tense Gulf strategic geopolitics makes new civil nuclear construction more controversial there than elsewhere,” said Dorfman, summarising many of the threats to local people and regional stability posed by the plant, which remain unresolved. “Once Barakah begins full-scale generation there will be a major maritime risk, whether directly intended or unintentional.

“It’s the wrong reactor in the wrong place at the wrong time.”  https://www.power-technology.com/features/the-wrong-reactor-at-the-wrong-time-inside-the-uaes-barakah-nuclear-plant/

April 18, 2020 Posted by Christina Macpherson | politics international, safety, United Arab Emirates | Leave a comment

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Tell Congress: Prevent Nuclear Catastrophe in Iran

Tell Congress: Prevent Nuclear Catastrophe in Iran

Read the Public Inquiry Report, the Commissioners’ report, Surrendering Australia: The AUKUS Deception is available to download for free at aukuspublicinquiry.com. Or just watch the replay of the National Press Club Luncheon.

19 November – Webinar – The Reality of Reprocessing

Time: 11:00 AM Pacific Time (US & Canada) / 2:00 PM Eastern / 7:00 PM UK / 8:00 PM CET

Register for the Zoom Event Here

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Shut down the radiation-damaged Heysham nuclear reactors now

To see nuclear-related stories in greater depth and intensity – go to https://nuclearinformation.wordpress.com

Say No to NASA’s Reckless Nuclear Reactor on the Moon

Say No to NASA’s Reckless Nuclear Reactor on the Moon

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