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Childhood thyroid cancer cases confirmed in the Fukushima Health Management Survey and others

BY CITIZENS’ NUCLEAR INFORMATION CENTER · APRIL 5, 2023  https://cnic.jp/english/?p=6551

Fukushima Prefecture has been implementing thyroid gland examinations for children (born between April 2, 1992 and April 1, 2012) who were living in the prefecture at the time of the earthquake and nuclear disaster. The results are summarized in the table below: [on original]

In addition to the 295 children with thyroid cancer confirmed in the survey (excluding one with benign nodules), 43 other patients were identified outside of the tally in the cancer registry, bringing the total number of children aged 18 or younger with malignant or suspected malignant thyroid cancer who were living in Fukushima Prefecture at the time of the accident to 338. Note that the screening uptake rate at the age of 25 is low. 

Surveys have found thyroid cancer in children at a rate dozens of times higher than normal.

April 9, 2023 Posted by | children, Fukushima continuing | Leave a comment

Current State of Post-Accident Operations at Fukushima Daiichi Nuclear Power Station (Jun. to Dec. 2022)

State of the Plant Fukushima Now – Part 2, BY CITIZENS’ NUCLEAR INFORMATION CENTER APRIL 5, 2023 · By Matsukubo Hajime (CNIC)

The water temperature in the containment vessels and the spent fuel pools (SFPs) shows no great variation despite seasonal temperature changes. The state of releases of Xenon-135 (half-life roughly nine hours), released when uranium fuel undergoes fission, is also unchanged and it can therefore be estimated that the state of the reactors is stable. Further, according to an assessment by TEPCO in December 2022, around 10,000 becquerels per hour (Bq/h) of radioactive materials were being released to the atmosphere from the buildings (Fig.1 on original).

At the same time, decay heat has fallen greatly with the passage of time, and thus the volume of cooling water injected into the reactors has been reduced (falling from 7-10m3 per hour in May 2011 to 1.6-4m3 per hour as of December 2022).

The state of removal of spent nuclear fuel from the SFPs is summarized in Table 1 [0n original]. Spent nuclear fuel removal from Units 3 and 4 has been completed. However, as it has not been possible to remove control rods and other high-dose equipment stored in the SFPs, preparatory work has been underway for removal of this equipment from Unit 3 in the second half of FY2022 and removal from Unit 4 will commence in the second half of FY2024. Further, the removal of this equipment from Unit 3 was due to start from late October 2022, but this has now been rescheduled for early March 2023.

Preparations for the removal of fuel debris are also under way…………………………………..

The Unit 2 reactor core isolation cooling (RCIC) system was operating after the accident and for a further three days, including the time when the tsunami arrived at the plant. Uncovering the reason why it ceased functioning has been an issue, but it is inaccessible even now, after approximately 12 years underground………………………………………..

The changes in the average number of workers onsite per day is shown in Fig. 2 [on original] . As of December 2022, the number of workers was 4,410, about half the number it was at its peak. …………………………………

Contaminated water countermeasures at Fukushima Daiichi Nuclear Power Station (FDNPS) can be broadly divided into three areas: 1) Reduction of groundwater flowing into buildings, 2) Reduction of contaminated water flowing into the sea, and 3) Reduction of the toxicity of contaminated water. The main countermeasures to reduce water inflow into the buildings are, from higher elevations downward, ………………………………………………………

In the reduction of the toxicity of contaminated water, cesium and strontium are removed, and after the removal of impurities using a reverse osmosis (RO) membrane, radionuclides other than tritium are removed by the multi-radionuclide removal equipment…………………………………………

The frozen earth barrier consists of about 1600 30-meter freeze pipes buried in the ground, through which coolant at -30°C is circulated to freeze the surrounding soil. The effectiveness of the frozen earth barrier has been questioned since it was first installed, but since 2019 there have been several coolant leakage incidents.

Concerning the issue of releasing contaminated water into the ocean after ALPS treatment, TEPCO’s policy to release the water was authorized at the 25th Meeting of the Nuclear Regulatory Authority on July 22, and the construction was approved by the governor or Fukushima Prefecture and the mayors of both Okuma Town and Futaba Town in August. At present, construction of the release tunnel is ongoing, and the plan is to complete the construction during the first quarter of 2023. ………………………….. A fund of 30 billion yen has already been established as a measure against “adverse publicity.” Additionally, TV commercials, etc. are also being employed as “actions to foster understanding.” On the same day Chairman Masanobu Sakamoto of the National Federation of Fisheries Cooperative Associations released a statement saying, “We have not altered one little bit our opposition to the oceanic release.”

Meanwhile, Secretary General Henry Puna of the Pacific Islands Forum (PIF), an inter-governmental organization that aims to enhance cooperation among 15 countries and two regions of Oceania, announced in a statement on January 18 that PIF will demand a postponement of releases until it has become possible to confirm the safety of all involved [timetable of events shown on original] more https://cnic.jp/english/?p=6553

April 9, 2023 Posted by | Fukushima continuing, technology | Leave a comment

Fukushima Now Part 1: Railroading the Contaminated Water Release is Unacceptable!

BCITIZENS’ NUCLEAR INFORMATION CENTER · APRIL 5, 2023, By Ban Hideyuki (CNIC Co-Director)

The Ministry of Economy, Trade and Industry (METI) and Tokyo Electric Power Holdings (TEPH) had decided on a policy of oceanic release of the contaminated water, which continues to build up at Fukushima Daiichi NPS, from an early stage and have been steadily proceeding with preparatory construction work for the release. This work has been proceeding despite written commitments to the National Federation of Fisheries Cooperative Associations and Fukushima Prefecture Federation of Fisheries Cooperative Associations in August 2015 that “(contaminated water) would not be released into the ocean without their agreement.”

This is the plan for how the release work will proceed. …………………………………………………………………..

This resulted in construction costs of 43 billion yen for the first four years and a release period of 30 years or more, a significant increase from the initial estimate of 3.4 billion yen and 88 months. However, the cost is based on an assessment of 800,000 tons, which differs from the current volume, but nevertheless the assessment that the oceanic release method is “cheap and fast” has been destroyed. Fishermen’s groups passed a special resolution at their general meeting in FY2022 to oppose oceanic releases, and their opposition remains unchanged.

………………………………………………………………….. Securing storage space for high integrity containers is a challenge

Wastewater collected during the ALPS treatment and its pre-treatment stage is stored in polyethylene high integrity containers (HICs). As of December 2022, there were 4,192 containers in storage. To prepare for an increase in wastewater, TEPH plans to expand the storage space by 192 units by June 2025 and a further 192 units by about the middle of 2026………………………………………………

As of June 2021, the Nuclear Regulation Authority had pointed out that there were 31 HICs with absorbed doses that had reached the limit of five mega-grays. That means the limit has been reached sooner than TEPCO had predicted, because, unlike TEPH, TEPCO evaluated absorbed doses from the sludge accumulated at the bottom of the waste effluent HIC. ……………………….  Given that contaminated water will continue to be generated in the future, it is likely that securing storage space will become even more difficult. https://cnic.jp/english/?p=6562

April 9, 2023 Posted by | Fukushima continuing, safety | Leave a comment

Researchers simulate damage from nuclear weapons use in Northeast Asia

 https://www3.nhk.or.jp/nhkworld/en/news/20230407_41/ A group of researchers from Japan and other countries have simulated direct casualties and delayed deaths that could be caused by the use of nuclear weapons in Northeast Asia.

Nagasaki University in western Japan and other bodies, including a US research institution, jointly conducted a simulation analysis taking into account nuclear strategies of countries concerned and situation in the region.

The joint research project is aimed at ensuring that nuclear weapons are never used again.

The researchers have looked at five possible cases of nuclear weapons use in Northeast Asia and ran a simulation of what could follow if nuclear weapons are used.

In one case, it is assumed that in the Korean Peninsula, three nuclear weapons are used by North Korea and the United States.

In another case involving two nuclear powers fighting over Taiwan, it models what might happen after a total of 24 nuclear weapons are used, including high-yield bombs.

The researchers have quantified the number of deaths based on an analysis of effects such as heat flow caused by a nuclear explosion and radioactive fallout.

Even if only one nuclear weapon is used, the simulation shows 220,000 people, or about 25 percent of the population of the targeted area, would die within several months.

The use of a large number of nuclear weapons, including high-yield ones, could result in deaths of 2.6 million people.

The researchers also simulated effects of firestorms which are multiple fires caused by heat flow merging over a large area driven by powerful wind forces created by the thermal updraft. They found that firestorms could cause a large number of casualties over a wide area.

Radioactive fallout could reach an extensive area depending on weather conditions. Up to 920,000 people could die of cancer over the course of a few decades.

Professor Suzuki Tatsujiro at Nagasaki University’s Research Center for Nuclear Weapons Abolition warns that misunderstanding and a lack of communication between rival nations could lead to the use of nuclear weapons. He says that even if only one is used, it would inevitably cause devastating damage.

Suzuki urges leaders of nuclear powers to face the potential risks and review their defense strategies that rely on nuclear deterrence.

April 9, 2023 Posted by | ASIA, weapons and war | Leave a comment

India and Pakistan Must Negotiate Nuclear Responsibilities

South Asia Voices, by Ladhu R. Choudhary, April 7, 2023

In 2019, while addressing an election rally, Indian Prime Minister Narendra Modi stated a fiery public remark, “every other day they [Pakistan] used to say ‘we have nuclear button, we have nuclear button.’ What do we have then? Have we kept it for Diwali (a mega Indian festival celebrated with extensive use of firecrackers)?” His statement is just one example of India and Pakistan’s exaggerated rhetoric around their nuclear rivalry.

…………………………………………… responsible nuclear states should strategize to stigmatize the bomb. Most importantly, these statements undermine the essential ingredients of nuclear responsibilities. 

Nuclear responsibilities are defined as a set of extraordinary obligations and reasoning of the nuclear weapon states to exercise restraint in nuclear posturing and proliferation activities to avoid nuclear crises and avert a nuclear arms race. A nuclear responsibilities framework demands that states prioritize behaviors that reinforce credible deterrence postures and doctrines, reduce nuclear risks, and create the conditions for disarmament. Given the catastrophic risks of escalation, the political leadership in both India and Pakistan should refrain from acts of nuclear irresponsibility and demonstrate their respect for nuclear safety and security norms.

………………………………………………. Existing South Asian Nuclear Culture Lacks Nuclear Responsibilities

When politicians in India and Pakistan remind one another of the nuclear button and equate nuclear weapons with Diwali firecrackers, they reinforce South Asian atomic culture. This atomic culture has facilitated the acquisition of nuclear technology with chauvinistic pride and a symbol of supreme power for political independence. It has limited space for negotiating potential threats of nuclear exchanges and shared responsibilities of hostile SNW. For instance, New Delhi and Islamabad have not been able to build robust institutional arrangements for Nuclear Confidence Building Measures (NCBMs). 

India and Pakistan need a better cooperation record for joint nuclear doctrine formulations and identifying implementation procedures. Furthermore, their ambiguous doctrines, postures, and accidents may escalate nuclear instability. ……………………………… more https://southasianvoices.org/india-and-pakistan-must-negotiate-nuclear-responsibilities/

April 9, 2023 Posted by | India, Pakistan, politics international | Leave a comment

Nuclear fusion is a never-ending dream

. “The development of the toroidal [magnetic confinement] nuclear fusion reactor is totally blocked by three challenges:

One, abysmally high cost (trillions of yen more in the future?) and a mind-boggling long time (more than 50 years); two, gigantic and complicated systems (a mega-sized system cannot be handled unless simple); and three, the heat-resistant material and radiation-proof material for the reactor walls are not available on earth.”

BY CITIZENS’ NUCLEAR INFORMATION CENTER ·  APRIL 5, 2023, By Nishio Baku (CNIC Co-Director)

Green Transformation (GX) Basic Policy proposed by the Japanese government mentions nuclear fusion as one of the next-generation innovative nuclear technologies in its reference information. I doubted my ears when I learned that the Nuclear Energy Subcommittee of the ministerial Advisory Committee for Natural Resources and Energy, which drafted the policy, brought up nuclear fusion as one of the “innovative technologies” to be pursued.

It was a big surprise. That is the very nuclear fusion that, at the Second International Conference for the Peaceful Uses of Atomic Energy of September 1 through 13, 1958 in Geneva, Dr. H. J. Bhabha from India, who chaired the conference, flamboyantly predicted would take shape in 20 years. It has been 64 years since then. The government refers to this vintage technology as “innovative”.

During the decade of the 1980s, various Japanese universities received more budget than previously from the government for nuclear fusion research. The website of professor Takabe Hideaki, Institute of Laser Fusion, Osaka University, notes on September 10, 2014 that, during the days of the Second Oil Crisis, when Gekko XII [the experimental laser fusion apparatus at Osaka University] was completed, the government’s top-down initiative provided the university with a budget of 30 billion yen (in the value of the yen at the time), to build the laser system and a robust building for it.

 I find this maybe a special case (another document I have with me says, of the fiscal 1984 national budget, 35 billion yen was given to the then Power Reactor and Nuclear Fuel Development Corporation and a total of 7 billion yen to universities). Uramoto Joshin, a former associate professor at the National Institute for Fusion Science, wrote in his retirement memoir “My Final Words as a NIFS Staff” (NIFS News, May 1998), that he was in a festive mood around the time when he joined the former Plasma Research Institute of Nagoya University, which was one of the founding bodies of the NIFS. 

The boom faded, and in 1989, the Plasma Research Institute was reorganized as the National Institute for Fusion Science, an inter-university research institute, into which a part of the Heliotron Plasma Physics Laboratory at Kyoto University and a part of the Institute for Fusion Theory at Hiroshima University were incorporated. The technology that the government refers to is the same nuclear fusion.

In what respect can the nuclear fusion reactor be a “next-generation innovative reactor”? While there is no full-size nuclear fusion reactor, what would a “compact nuclear fusion reactor” look like?

Today, “private-sector nuclear fusion” by venture companies seems to be enjoying a global boom………………………………………………. the project did not seem very practical.

……………………………………………………………. Whatever the case, the ignition lasts only one instant.

How far will the muddy road continue?

This nuclear fusion was mentioned by Prime Minister Kishida in his administrative policy speech on January 17, 2022 with the cryptic reasoning that it would help achieve the 2050 goal of carbon neutrality. Using this as the basis, the government set up the Nuclear Fusion Strategy Expert Panel under the Integrated Innovation Strategy Promotion Council of the Cabinet Office.

The panel had its first meeting on September 30, where Takaichi Sanae, Minister of State for Science and Technology Policy, said: “I have a strong will to accelerate the efforts to commercialize nuclear fusion technology as far as possible.” However, the Innovative Reactor Working Group placed under the Nuclear Energy Subcommittee, states in its “Roadmap for Introduction” (August 9, 2022) that whether the construction of a prototype nuclear fusion reactor should start or not will be determined in the mid-2030s. What would “commercializing nuclear fusion” mean at this point?

I wonder how much longer this fusion boom will continue. “As I am leaving this institute, I breathe a sigh,” Associate Professor Uramoto said in his NIFS retirement memoir. “The development of the toroidal [magnetic confinement] nuclear fusion reactor is totally blocked by three challenges: One, abysmally high cost (trillions of yen more in the future?) and a mind-boggling long time (more than 50 years); two, gigantic and complicated systems (a mega-sized system cannot be handled unless simple); and three, the heat-resistant material and radiation-proof material for the reactor walls are not available on earth.”

For the cost, the Special Committee on the ITER Project of the Japan Atomic Energy Commission bragged about ITER in its report, “International Thermonuclear Experimental Reactor (ITER) Project Forecast” (May 18, 2001): “It is difficult to correctly estimate the cost required to realize a nuclear fusion reactor, …………………………………………………

Of the challenges Uramoto pointed out, the second one, “gigantic and complicated systems (a mega-sized system cannot be handled unless simple)” and the third one, “the heat-resistant material and radiation-proof material for the reactor walls are not available on earth” remain unsolved, despite the passage of so many years.

The pot is calling the kettle black

It is meaningless to compare nuclear fusion with nuclear power generation, but some say: “Nuclear fusion is clean.” In terms of the radioactivity released when a large accident occurs, nuclear fusion technology would emit less radioactivity than a conventional nuclear plant.

However, the daily releases of radioactive materials from nuclear fusion would be greater than those from a conventional nuclear power plant. Nuclear fusion is also more likely to leak tritium and radioactive gas. It will produce four times as much energy as nuclear fission while producing seven times as many neutrons. Workers in the fusion plant would be exposed to radiation, and people in the neighborhood would also be exposed due to sky shine. Plant equipment would be strongly radiated and easily embrittled, requiring frequent replacement, producing a huge amount of highly contaminated wastes……………………………………………. more https://cnic.jp/english/?p=6549

April 8, 2023 Posted by | Japan, technology | Leave a comment

Foundation in Fukushima nuclear plant reactor likely badly damaged

The internal wall of a cylindrical foundation supporting the reactor
pressure vessel of the No. 1 unit of the crippled Fukushima Daiichi nuclear
power plant may be badly damaged across its entire circumference, its
operator said Tuesday. Some of the damage was revealed in videos taken
during a survey of the No. 1 unit’s containment vessel by operator Tokyo
Electric Power Company Holdings Inc., which said it would further analyze
the footage and assess the seismic resistance of the pedestal. The survey,
conducted from March 28 through March 31 using an underwater robot, found
the concrete wall missing in over half of the pedestal measuring 5 meters
in internal diameter, leaving the reinforcing bar exposed.

 Mainichi 4th April 2023

https://mainichi.jp/english/articles/20230404/p2g/00m/0bu/040000c

April 8, 2023 Posted by | Fukushima continuing, safety | Leave a comment

Citizens’ Nuclear Information Center news roundup April/May 2023

Nuke Info Tokyo April/May Newsletter includes: Fukushima Now – Part 1:
Railroading the Contaminated Water Release is Unacceptable! by Ban
Hideyuki; Fukushima Now – Part 2: Current State of Post-Accident
Operations at Fukushima Daiichi Nuclear Power Station (Jun. to Dec. 2022)
By Matsukubo Hajime; Childhood thyroid cancer cases confirmed in the
Fukushima Health Management Survey and others; Nuclear fusion is a
never-ending dream By Nishio Baku; News Watch Revisions to Basic Policy on
High-level Radioactive Waste Disposal / Surveillance Camera Monitoring
Interrupted at Rokkasho Recycling Plant / Takahama Unit 4 Automatically
Shut Down / Unjust Verdict in Lawsuit for National Compensation for
Second-Generation Hibakusha.

 CNIC 5th April 2023

April 8, 2023 Posted by | Japan, media | Leave a comment

Japan’s nuclear regulators find errors in Japan Atomic Power’s safety documents for the Tsuruga plant.

Nuclear regulators said Wednesday they will again halt a safety assessment
of an offline central Japan reactor after its operator repeatedly submitted
documents containing errors, further prolonging a process toward resumption
that has already taken years. Japan Atomic Power has been seeking approval
to reboot the No. 2 unit at the Tsuruga plant in Fukui Prefecture under
stricter regulations imposed following the 2011 Fukushima nuclear power
plant disaster, but its application has been fraught with mistakes and data
tampering.

 Japan Times 5th April 2023

https://www.japantimes.co.jp/news/2023/04/05/national/tsuruga-reactor-safety-assessment-halt/

 Mainichi 5th April 2023

https://mainichi.jp/english/articles/20230405/p2g/00m/0na/027000c

April 8, 2023 Posted by | Japan, safety | Leave a comment

New images from inside Fukushima reactor spark safety worry

 Images captured by a robotic probe inside one of the three melted reactors
at Japan’s wrecked Fukushima nuclear power plant showed exposed steel bars
in the main supporting structure and parts of its thick external concrete
wall missing, triggering concerns about its earthquake resistance in case
of another major disaster.

The plant’s operator, Tokyo Electric Power
Company Holdings, has been sending robotic probes inside the Unit 1 primary
containment chamber since last year. The new findings released Tuesday were
from the latest probe conducted at the end of March. An underwater remotely
operated vehicle named ROV-A2 was sent inside the Unit 1 pedestal, a
supporting structure right under the core.

It came back with images seen
for the first time since an earthquake and tsunami crippled the plant 12
years ago. The area inside the pedestal is where traces of the melted fuel
can most likely be found. An approximately five-minute video – part of
39-hour-long images captured by the robot – showed that the 120-centimeter
(3.9-foot) -thick concrete exterior of the pedestal was significantly
damaged near its bottom, exposing the steel reinforcement inside. TEPCO
spokesperson Keisuke Matsuo told reporters Tuesday that the steel
reinforcement is largely intact but the company plans to further analyze
data and images over the next couple of months to find out if and how the
reactor’s earthquake resistance can be improved.

The images of the exposed
steel reinforcement have triggered concerns about the reactor’s safety.

 Daily Mail 4th April 2023

https://www.dailymail.co.uk/wires/ap/article-11937585/New-images-inside-Fukushima-reactor-spark-safety-worry.html

April 6, 2023 Posted by | Fukushima continuing, safety | Leave a comment

Mental illness plagues Japan’s nuclear disaster survivors

Some 37 percent of the survivors of Japan’s Fukushima Daiichi nuclear
power plant disaster of 2011 still suffer from mental illness due to
financial crisis, isolation, and drastic changes in living conditions, says
a survey.

The survey results indicated that the victims suffer from
post-traumatic stress disorder or PTSD due to “anxieties about
compensation and indemnification,” “unemployment” and “nuisances
just by being an evacuee.” The survey was conducted by the Waseda
Institute of Medical Anthropology on Disaster Reconstruction and the
Disaster Relief Assistance Network Saitama, a citizens group, between
January to April 2022 among 5,350 households, the Asahi Shimbun reported on
April 3.

 Union of Catholic Asian News 4th April 2023

https://www.ucanews.com/news/mental-illness-plagues-japans-nuclear-disaster-survivors/100894

April 6, 2023 Posted by | Fukushima continuing, psychology - mental health | Leave a comment

China on track to triple its terawatt-scale wind and solar target.

 The research arm of American banking giant Goldman Sachs has concluded
that China is currently on track to generate almost three times more power
from wind turbines and solar panels than the government has targeted.

According to a report published by Goldman Sachs in late March, combined
capacity from China’s solar and wind energy sector will reach 3.3
terawatts (TW) by 2030. This far outstrips the Chinese government’s
current target of 1.2TWh. The conclusion from the report is that, with such
an accelerated pace for wind and solar deployment, China could become
energy self-sufficient by 2060.

 Renew Economy 5th April 2023

April 6, 2023 Posted by | China, renewable | 1 Comment

China warns of World War III with ‘nuclear sword hanging over our heads’ over Putin’s plan to send nukes to Belarus

China has called for superpowers to step back from the brink of nuclear war as Russia announces a plan to deploy tactical nukes.

news.com.au Alike Kraterou and Jack Evans 2 Apr 23

China has issued a warning of a possible World War III after Russia’s announcement to deploy tactical nuclear weapons in Belarus.

Geng Shuang, China’s representative in the United Nations, called for all world powers to step back from the brink and maintain “global strategic stability”.

He urged nations to prevent nuclear proliferation and crisis, avoid armed attacks against nuclear power plants and the use of nuclear weapons in Ukraine.

Speaking at a Security Council meeting on international peace, Shuang made clear China’s opposition to Kremlin’s plan to send nuclear weapons to Minsk.

He described nuclear weapons as “the sword of Damocles hanging over our heads” and called on all nuclear weapon states to reduce the risk of a nuclear war and avoid any armed conflict between nuclear weapons states.

“We call for the abolition of the nuclear-sharing arrangements and advocate no deployment of nuclear weapons abroad by all nuclear weapons states, and the withdrawal of nuclear weapons deployed abroad,” Shuang said.

Shuang stressed that “nuclear proliferation must be prevented and nuclear crisis avoided.” He added that “a nuclear war cannot be won and must not be fought,” and that China’s position on nuclear weapons has been “clear and consistent”.

China has firmly committed to a defensive nuclear strategy, not using or threatening to use nuclear weapons against non-nuclear weapon states or nuclear-weapon-free zones, and to no first use of nuclear weapons at any time and under any circumstances.

While not directly mentioning Russia, Geng called for all parties to “stay rational, avoid aggravating tensions, and intensifying frictions, or fanning the flames”.

China has claimed to maintain a neutral stance in the war but has also pointed out its “no-limits friendship with Russia”.

Last month, China released a point peace plan to end the war, calling for a ceasefire and talks between Ukraine and Russia…………………………………………………….

more https://www.news.com.au/technology/innovation/military/china-warns-of-world-war-iii-with-nuclear-sword-hanging-over-our-heads-over-putins-plan-to-send-nukes-to-belarus/news-story/1f3882aa80a4407422fb76b9a4269b6f

April 3, 2023 Posted by | China, politics international, weapons and war | Leave a comment

North Korea May Be Close to Completing New Nuclear Reactor: 38 North

Satellite images indicate North Korea may be close to completing a new
reactor in its major nuclear complex in Yongbyon, according to 38 North, a
Washington-based website that tracks events in the country. Construction
crews are working on a support building at the site’s Experimental Light
Water Reactor (ELWR) development and water discharges have been spotted
near the ELWR’s pump house that could be associated with testing of the
reactor’s cooling system, the website said.

North Korean leader Kim Jong Un
visited a facility producing nuclear bombs earlier this week and reiterated
his order to massively expand the North’s nuclear arsenal. Kim said North
Korea is ready to use nuclear weapons “anytime and anywhere,” the
official Korean Central News Agency reported. His visit to the facility
came as the nation carried out series of weapon tests including ballistic
missiles designed to deliver a nuclear warhead. The Yongbyon site’s
existing 5 MWe reactor has been running since July 2021 and commercial
satellite images from March show there’s new construction for the reactor’s
spent fuel storage building, according to 38 North.

Bloomberg 2nd April 2023

https://www.bnnbloomberg.ca/north-korea-may-be-close-to-completing-new-nuclear-reactor-38-north-1.1903467

April 3, 2023 Posted by | North Korea, technology | Leave a comment

China’s new warning to Australia over nuclear submarine deal

China has fired off another dire warning to Australia, amid growing tension over the nuclear submarine deal with the US and Britain.

Carla Mascarenhas, 1 Apr 23

 Markets

Global superpowers unite against US

‘Anytime, anywhere’: Kim’s nuke threat

Dan appears on Chinese TV

China has fired off a frightening warning to Australia over its nuclear submarines deal with the US and the UK, declaring it may trigger an unpredictable global arms race.

The Chinese foreign ministry said on Thursday that once a Pandora’s box is opened, the “regional strategic balance will be disrupted and regional security will be seriously threatened”.

The United States, Australia and UK this month unveiled details of a plan to provide Australia with nuclear-powered attack submarines from the early 2030s to counter China’s ambitions in the Indo-Pacific.

“China firmly opposes the establishment of the so-called ‘trilateral security partnership’ between the United States, the United Kingdom and Australia,” said Tan Kefei, a spokesman at the Chinese defence ministry, during a regular press briefing.

“This small circle dominated by Cold War mentality is useless and extremely harmful.”

Mr Tan added such co-operation was an extension of the nuclear deterrence policy of individual countries, a game tool for building an “Asia-Pacific version of NATO” and seriously affected peace and stability in the Asia-Pacific region………………………………………………………….

Richard Dunley, a naval and diplomatic historian, said the deal “looks best from Washington – they get major wins in terms of basing, maintenance support and recapitalisation in their yards”.

He noted the Australian perspective was “less clear”.

“The cost is astronomical,” he wrote on Twitter.

Huge but still unknown amounts will be paid to the US in subsidies and then to buy the Virginias. This capability will only realise materialise mid-next decade, and is only a stopgap.”

carla.mascarenhas@news.com.au  https://www.news.com.au/world/asia/chinas-new-warning-to-australia-over-nuclear-submarine-deal/news-story/16904f97d0a534af20dd69815f9c1986

April 2, 2023 Posted by | AUSTRALIA, China, politics international | Leave a comment