nuclear-news

The News That Matters about the Nuclear Industry Fukushima Chernobyl Mayak Three Mile Island Atomic Testing Radiation Isotope

University of Sheffield researchers do detailed study of radioactive materials inside the wrecked Chernobyl nuclear reactor

Yorkshire Post 26th April 2021, University of Sheffield scientists to help clean up waste from ‘world’s
worst’ nuclear accident. On the 35th anniversary of one of the world’s worst nuclear disasters, new Yorkshire-led research has been published that could help to clean up the most dangerous radioactive materials that still
remain at the site in Chernobyl.

Scientists say the revealing findings – which are the most “detailed results” into the chemical makeup of the
radioactive materials inside the plant’s melted core to date – could ”pave the way” to safely remove hazardous waste from the site and help prevent future nuclear disasters.

Dr Claire Corkhill, the project lead, from the University of Sheffield, stressed the urgency to the research as until now only a very limited number of samples have been analysed by scientists round the world. This is because the most dangerous materials that remain inside Chernobyl are so hazardous, hampering efforts to safely contain or remove the materials from the disaster zone. Dr Corkhill, told The Yorkshire Post: “This is such a big breakthrough because it opens up a world of possibilities to develop a deeper understanding of some of the most dangerous materials that still remain in Chernobyl.

https://www.yorkshirepost.co.uk/education/university-of-sheffield-scientists-to-help-clean-up-waste-from-worlds-worst-nuclear-accident-3213246

April 27, 2021 Posted by | radiation, Ukraine | Leave a comment

Getting the facts straight about Chernobyl, nuclear disasters, and ionising radiation

Fact check: 5 myths about the Chernobyl nuclear disaster

Monday marks the 35th anniversary of the Chernobyl nuclear disaster. What happened in the former Soviet Union on April 26, 1986, is no longer a secret.  DW, 

Is Chernobyl the biggest-ever nuclear disaster?

The 1986 nuclear disaster at the Chernobyl nuclear power plant near the city of Pripyat in northern Ukraine is often described as the worst nuclear accident in history. However, rarely is this sensational depiction clarified in more detail. 

The International Nuclear and Radiological Event Scale (INES) does classify nuclear events on a scale of zero to seven, breaking them down into accidents, incidents and anomalies. It was introduced in 1990 after being developed by the International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency of the Organization for Economic Cooperation and Development (NEA/OECD). Level seven denotes a “major accident,” which means “major release of radioactive material with widespread health and environmental effects requiring implementation of planned and extended countermeasures.”

Both the Chernobyl and 2011 Fukushima disaster have been categorized as such. But INES does not allow for nuclear events to be classified within a level.

If the term nuclear disaster is not only used to describe events, or accidents, in nuclear reactors but also radioactive emissions caused by humans then there are many occasions when human-caused nuclear contamination has been greater than that of the Chernobyl disaster, explained Kate Brown, professor of science, technology and society at the Massachusetts Institute of Technology.

“Let’s take the production of plutonium,” she told DW, referring to the American and Soviet plants that produced plutonium at the center of a nuclear bomb. “Those plants each issued as part of the normal working everyday order at least 350 million curies [a unit of radioactivity — Editor’s note] into the surrounding environment. And that was not an accident.

“Let’s look at, even more dire, the issuance of radioactive fallout in the detonation of nuclear bombs during the periods of nuclear testing ground, which were located throughout the world, ” she continued. “Those just take one isotope, one radioactive iodine, which is harmful to human health because it’s taken up by the human thyroid, causing thyroid cancer or thyroid disease.

“Chernobyl issued 45 million curies of radioactive iodine just in two years of testing, in 1961 and 1962. The Soviets and the Americans issued not 45 million curies, but 20 billion curies of radioactive iodine,” she said. And these tests, she added, were by design — not due to an accident or human error.

Are there mutants in the exclusion zone?

………….. “The influence of ionizing radiation may cause some restructuring in the body, but mostly it simply reduces an organism’s viability,” he explained, giving the example of high embryo fatalities in rodents due to genomic defects that prevented the organism from functioning. Those animals that survive the womb sometimes have disabilities that prevent them from staying alive in the wild. Vishnevsky and his colleagues have conducted research into thousands of animals in the exclusion zone, but have not found any unusual morphological alterations.

“Why? Because we were always dealing with animals that had survived and had won the fight for survival,” he said. He added that it was difficult to compare these animals with creatures that scientists had deliberately exposed to radiation in laboratories.

“That’s a very seductive idea, that human messed up nature and all they have to do is step away and nature rewrites itself,” she said. In reality, however, biologists say that there are fewer species of insects, birds and mammals than before the disaster. The fact that some endangered species can be found in the exclusion zone is not evidence of the area’s health and vitality.

Has nature reclaimed the site of the disaster?

Reports entitled “Life Flourishing Around Chernobyl” and photo series suggesting that the exclusion zone has become a “natural paradise” might give the impression that nature has recovered from the nuclear disaster. But Brown, who has been researching Chernobyl for 25 years, is adamant that this is “not true.”

“That’s a very seductive idea, that human messed up nature and all they have to do is step away and nature rewrites itself,” she said. In reality, however, biologists say that there are fewer species of insects, birds and mammals than before the disaster. The fact that some endangered species can be found in the exclusion zone is not evidence of the area’s health and vitality.

On the contrary: there has been a significant increase in the mortality rate and a lowered life expectancy in the animal population, with more tumors and immune defects, disorders of the blood and circulatory system and early ageing.

Scientists have attributed the apparent natural diversity to species migration and the vastness of the area. “The exclusion zone comprises 2,600 square kilometers [about 1,000 square miles]. And to the north are another 2,000 square kilometers to the north is Belarus’ exclusion zone,” said Vishnevsky. “There are also areas to the east and west where the human population density is extremely low. We have a huge potential for preserving local wild fauna.” That includes lynxes, bears and wolves which need a great deal of space.

But even 35 years after the disaster the land is still contaminated by radiation, a third of it by transuranium elements with a half-life of more than 24,000 years.

Is it safe for tourists to visit Chernobyl?

The exclusion zone was already a magnet for disaster tourists, but in 2019 annual numbers doubled to 124,000 after the success of the HBO miniseries Chernobyl. The State Agency of Ukraine on Exclusion Zone Management has set up a number of routes so tourists can visit the region by land, water or air. It has also drawn up a number of regulations to protect visitors, stipulating that people must be covered from head to toe. They shouldn’t eat any food or drink outside, and they should always follow official paths. It’s estimated that the radiation dose received over a one-day visit does not exceed 0.1 millisievert (mSv) — roughly the same dose that a passenger would be exposed to on a long-distance flight from Germany to Japan, according to Germany’s Federal Office for Radiation

Are there people living in the area?

Today, Pripyat, the closed city built to serve the nuclear plant and house its employees, is often described as a ghost town, as is the nearby city of Chernobyl.

However, neither has been entirely empty since 1986. Thousands of people, usually men, have stayed there, often working two-week shifts and ensuring that the crucial infrastructure in both cities continues to function. After the explosion in reactor No. 4, reactors 1, 2 and 3 continued to operate, closing down only in 1991, 1996 and 2000. Special units of the Ukrainian Interior Ministry police the zone. There are also stores and at least two hotels in Chernobyl, which are mainly for business visitors.

There are also a number of unofficial inhabitants, including people who used to live in the area and have chosen to return. They have settled in villages that were evacuated after the disaster. The exact number of people is unknown: when DW asked the State Agency of Ukraine on Exclusion Zone Management how many people lived in Chernobyl, the official answer was “nobody.” 

In 2016, about 180 people were thought to be living in the entire exclusion zone. Because they tended to be older, this number may well have fallen. Even though these locals are officially only tolerated, the state does support them in their everyday lives. Their pensions are delivered once a month, and every two to three months they are supplied with food by a mobile store.   https://www.dw.com/en/fact-check-5-myths-about-the-chernobyl-nuclear-disaster/a-57314231

Below – a video from past years tells the earlier story of the chernobyl disaster

April 26, 2021 Posted by | environment, radiation, Reference, Ukraine, wastes | Leave a comment

New research on papillary thyroid cancer confirms the accepted science on the harmful effects of ionising radiation.

 

Our work provides a foundation for further investigation of radiation-induced cancer, particularly with respect to differences in risk as a function of both dose and age, and underscores the deleterious consequences of ionizing radiation exposure.

Radiation-related genomic profile of papillary thyroid cancer after the Chernobyl accident, Science Magazine, Lindsay M. Morton, Danielle M. Karyadi et al. 23 Apr 21,

Abstract

The 1986 Chernobyl nuclear power plant accident increased papillary thyroid cancer (PTC) incidence in surrounding regions, particularly for 131I-exposed children. We analyzed genomic, transcriptomic, and epigenomic characteristics of 440 PTCs from Ukraine (359 with estimated childhood 131I exposure and 81 unexposed children born after 1986). PTCs displayed radiation dose-dependent enrichment of fusion drivers, nearly all in the mitogen-activated protein kinase pathway, and increases in small deletions and simple/balanced structural variants that were clonal and bore hallmarks of non-homologous end-joining repair. Radiation-related genomic alterations were more pronounced for those younger at exposure. Transcriptomic and epigenomic features were strongly associated with driver events but not radiation dose. Our results point to DNA double-strand breaks as early carcinogenic events that subsequently enable PTC growth following environmental radiation exposure.

The accidental explosion in reactor 4 at the Chernobyl (Chornobyl in Ukrainian) nuclear power plant in April 1986 resulted in the exposure of millions of inhabitants of the surrounding areas of Ukraine, Belarus, and the Russian Federation to radioactive contaminants (1). Epidemiologic and clinical research in the ensuing decades has demonstrated increased risk of papillary thyroid carcinoma (PTC) with increasing thyroid gland exposure to radioactive iodine (131I) from fallout, which was deposited on pastures with grazing cows and ingested through milk and leafy greens, particularly during early childhood (2). Together with data from populations exposed to other types of radiation, compelling evidence indicates that PTC risk increases following childhood exposure to ionizing radiation, a recognized carcinogen (25)……….

The majority of individuals with PTC were female (n = 335, 76.1%), resided in the Kiev (Kyiv in Ukrainian) region at the time of the accident (n = 286, 65.0%), and were diagnosed during young adulthood (mean = 28.0 years, range: 10.0-45.6),,……..

The pronounced evidence of radiation-related damage that we observed for individuals exposed at younger ages is consistent with epidemiologic analyses that have identified higher thyroid cancer risks with radiation exposure at younger ages …………

our data are consistent with a linear dose-response for the key molecular characteristics associated with radiation dose in the range examined in our analysis (≤1 Gy), which aligns with the extensive radiobiological literature and other epidemiologic evidence regarding DNA damage and cancer risk following ionizing radiation exposure………….

Our work provides a foundation for further investigation of radiation-induced cancer, particularly with respect to differences in risk as a function of both dose and age, and underscores the deleterious consequences of ionizing radiation exposure.  https://science.sciencemag.org/content/early/2021/04/21/science.abg2538.full

April 24, 2021 Posted by | radiation, Ukraine | Leave a comment

Insider threats targeting nuclear plants have always been a concern. A stressful pandemic exacerbates those existing risks.

Insider Threats and Nuclear Security During a Pandemic

Insider Threats and Nuclear Security During a Pandemic

Insider threats targeting nuclear plants have always been a concern. A stressful pandemic exacerbates those existing risks.
The Diplomat, By Rajeswari Pillai Rajagopalan, April 23, 2021  Nuclear security is a challenge in the best of circumstances. Those challenges may increase many times over amid the COVID-19 pandemic because government may not fully grasp the consequences and spillover effects of policies they adopt to deal with the pandemic on seemingly unrelated issues. For example, COVID-19 has undoubtedly resulted in enormous economic and social pressures across many societies and consequently, is likely to lead to greater psychological stresses. There is no doubt this will also directly or indirectly affect personnel in sensitive nuclear facilities, leading to potential insider threats. The Review Conference of the Parties to the Amendment to the Convention on the Physical Protection of Nuclear Material (CPPNM) in Vienna this July is a good opportunity to review the status of Personnel Reliability Programs (PRPs) while locating insider threats as part of broader physical protection measures as well.  

In September 2020, the International Atomic Energy Agency (IAEA) held discussions over the impact of the pandemic on nuclear plant operations, safety, and security during operations under COVID-19 circumstances, radiation protection, and emergency preparedness. These discussions occurred in the context of the annual meeting of the International Nuclear Safety Group (INSAG), a group of top experts from around the world who debate and advise on nuclear safety issues. The experts highlighted issues like resilience and information exchange as key during these unprecedented times…………

Insider threats could possibly worsen during extremely stressful conditions like the ongoing pandemic………

Even though insider threats may be rare, the consequences are serious when they do occur.  Almost all the recent incidents of nuclear thefts or losses of Highly Enriched Uranium (HEU) and Plutonium (Pu) have occurred with the help of an employee, or even worse, the crime has itself been committed by an employee. This highlights the vulnerabilities and the salience of this growing threat. …………

The fact that such insider threat possibilities in the context of the pandemic have not figured prominently in national or international discussions should be of concern. The July Review Conference of the Parties to the Amendment to the CPPNM is a useful opportunity to highlight the importance of insider threats and take appropriate steps both at the global and national levels.  https://thediplomat.com/2021/04/insider-threats-and-nuclear-security-during-a-pandemic/

April 24, 2021 Posted by | 2 WORLD, health, safety | Leave a comment

70 years later, ionising radiation from nuclear bomb tests still found in U.S. honey

Nuclear fallout is showing up in U.S. honey, decades after bomb tests, Science  Nikk Ogasa Apr. 20, 2021 

Fallout from nuclear bomb tests in the 1950s and ’60s is showing up in U.S. honey, according to a new study. Although the levels of radioactivity aren’t dangerous, they may have been much higher in the 1970s and ’80s, researchers say.

“It’s really quite incredible,” says Daniel Richter, a soil scientist at Duke University not involved with the work. The study, he says, shows that the fallout “is still out there and disguising itself as a major nutrient.”

In the wake of World War II, the United States, the former Soviet Union, and other countries detonated hundreds of nuclear warheads in aboveground tests. The bombs ejected radiocesium—a radioactive form of the element cesium—into the upper atmosphere, and winds dispersed it around the world before it fell out of the skies in microscopic particles. The spread wasn’t uniform, however. For example, far more fallout dusted the U.S. east coast, thanks to regional wind and rainfall patterns.

Radiocesium is soluble in water, and plants can mistake it for potassium, a vital nutrient that shares similar chemical properties. To see whether plants continue to take up this nuclear contaminant, James Kaste, a geologist at the College of William & Mary in Williamsburg, Virginia, gave his undergraduate students an assignment: Bring back local foods from their spring break destinations to test for radiocesium.

One student returned with honey from Raleigh, North Carolina. To Kaste’s surprise, it contained cesium levels 100 times higher than the rest of the collected foods. He wondered whether eastern U.S. bees gathering nectar from plants and turning it into honey were concentrating radiocesium from the bomb tests.

So Kaste and his colleagues—including one of his undergrads—collected 122 samples of locally produced, raw honey from across the eastern United States and tested them for radiocesium. They detected it in 68 of the samples, at levels above 0.03 becquerels per kilogram—roughly 870,000 radiocesium atoms per tablespoon. The highest levels of radioactivity occurred in a Florida sample—19.1 becquerels per kilogram.

The findings, reported last month in Nature Communications, reveal that, thousands of kilometers from the nearest bomb site and more than 50 years after the bombs fell, radioactive fallout is still cycling through plants and animals………

The findings raise questions about how cesium has impacted bees over the past half-century, says Justin Richardson, a biogeochemist at the University of Massachusetts, Amherst. “They’re getting wiped out from pesticides, but there are other lesser known toxic impacts from humans, like fallout, that can affect their survival.”

After the Chernobyl nuclear disaster in 1986, scientists showed radiation levels nearby could hamper the reproduction of bumble bee colonies. But those levels were 1000 times higher than the modern levels reported here, notes Nick Beresford, a radioecologist at the U.K. Centre for Ecology & Hydrology.

So even though the new study shouldn’t raise any alarm bells over today’s honey, understanding how nuclear contaminants move around is still vital for gauging the health of our ecosystems and our agriculture, says Thure Cerling, a geologist at the University of Utah. “We need to pay attention to these things.”  https://www.sciencemag.org/news/2021/04/nuclear-fallout-showing-us-honey-decades-after-bomb-tests

April 22, 2021 Posted by | environment, radiation, USA, weapons and war | Leave a comment

Japan’s government bans shipments of black rockfish from Fukushima, due to highlevels of radioactive cesium

Fish radioactive report prompts Fukushima ban, http://global.chinadaily.com.cn/a/202104/21/WS607f7f4ea31024ad0bab93e5.html

By WANG XU in Tokyo China Daily 2021-04-21  The Japanese government banned shipments of black rockfish from Fukushima on Monday, after a radioactive substance was found to be more than five times higher than acceptable levels in the fish caught off the prefecture.

The Fukushima prefectural government said 270 becquerels of radioactive cesium were detected per kilogram of the black rockfish, which had been caught at a depth of 37 meters near the city of Minamisoma, Fukushima, on April 1.

The amount of radioactive cesium is five times more than the limit set by a local fisheries cooperative of 50 becquerels per kg. It is also sharply higher than Japan’snational standard in general foods of 100 becquerels per kg.

In response, Japan’s national nuclear emergency response headquarters on Monday ordered a ban on the shipment of the fish caught off the waters of Fukushima.

Early in February, radioactive cesium 10 times above permitted levels in Japan were detected in the same area.

Scientific research showed the amount of cesium in foods and drinks depends upon the emission of radioactive cesium through the nuclear power plant, mainly through accidents. High levels of radioactive cesium in or near one’s body can cause nausea, vomiting, diarrhea, bleeding, coma, and even death.

Monday’s restrictions came a week after Japan’s government decided to release radioactive water from the crippled Fukushima Daiichi nuclear plant into the sea despite fierce opposition from fishing crews at home and concern from the international community.

“The (Japanese) government’s decision is outrageous,” said Takeshi Komatsu, an oyster farmer in Miyagi prefecture, north of Tokyo. “I feel more helpless than angry when I think that all the efforts I’ve made to rebuild my life over the past decade have come to nothing.”

South Korea strongly criticized the decision to release the contaminated water, with its Foreign Ministry summoning the Japanese ambassador. President Moon Jae-in ordered officials to explore petitioning an international court over the issue.

April 22, 2021 Posted by | Japan, oceans, radiation | Leave a comment

Alaska to increase its radiation testing of seafood..

A Decade After Fukushima Nuclear Disaster, Alaska Expands Seafood Monitoring High North News,  Apr 21 2021

State environmental regulators announced Monday they’re expanding radiation testing of commercially harvested Alaska seafood using a gamma radiation detector at a state laboratory in Anchorage, according to APM.

A devastating earthquake and tsunami off the coast of Japan in 2011 crippled the Fukushima Dai-ichi nuclear plant, which released radioactive material into the air and ocean……..  https://www.highnorthnews.com/en/decade-after-fukushima-nuclear-disaster-alaska-expands-seafood-monitoring

April 22, 2021 Posted by | oceans, radiation, USA | Leave a comment

Global Warming, Environmental Variability, and Infectious Disease — GarryRogers Nature Conservation

COVID-19 battle allowing spread of other infectious diseases in India.

Global Warming, Environmental Variability, and Infectious Disease — GarryRogers Nature Conservation

April 22, 2021 Posted by | climate change, health | Leave a comment

The danger of Japan dumping Fukushima wastewater into the ocean

Storage tanks for radioactive water are seen at Tokyo Electric Power Co’s (TEPCO) tsunami-crippled Fukushima Daiichi nuclear power plant in Okuma town, Fukushima prefecture, Japan February 18, 2019. Picture taken February 18, 2019. REUTERS/Issei Kato

The danger of Japan dumping Fukushima wastewater into the ocean, https://thehill.com/opinion/energy-environment/548726-the-danger-of-japan-dumping-fukushima-wastewater-into-the-ocean

BY RICK STEINER,— 04/17/21  The Japanese government just announced that it intends to release over 1.2 million tons of radioactive wastewater from the Fukushima Nuclear Power Plant into the North Pacific. This would result in dangerous radionuclides flowing across the ocean to Russia, Alaska, Canada, Hawaii and the U.S. West Coast. The release of this material — which is strongly opposed by local scientists and residents in Japan — would begin in two years and continue for another 40 years.

The Biden administration must urge Japan to abandon this unnecessary and dangerous plan.

The 2011 Fukushima nuclear disaster was caused by the 9.1 magnitude Tohoku earthquake and a 14-meter-high tsunami. The tsunami flooded and disabled emergency generators needed to pump cooling water into the nuclear reactor cores, causing three reactor core meltdowns and hydrogen explosions. Radionuclides flowed eastward across the Pacific and were eventually found in waters off California, Hawaii, Oregon, Washington, British Columbia  and Alaska. We all live downstream. 

The storage tanks now hold seawater that has been used to continue cooling the reactor cores, and this water is contaminated with such radionuclides as Cesium-137, Carbon-14, tritium (including the more dangerous “Organically Bound Tritium”), Strontium-90, Cobalt-60, Iodine-129, Plutonium-239 — and over 50 other radionuclides. Some of this has reportedly been removed, but some has not (e.g. radioactive tritium and C-14).  

The Tokyo Electric Power Company (TEPCO) that owns Fukushima, and is now responsible for the cleanup (that is likely to last the remainder of this century), didn’t admit until recently that the wastewater contains significant amounts of radioactive Carbon-14. As C-14 has a half-life of 5,730 years, and is known to bio-accumulate in marine ecosystems and cause cellular and genetic impairment. This is a very serious concern.

Fukushima C-14 will be added to the already elevated radioactive C-14 load in the oceans from nuclear weapons tests — or  “bomb carbon” — last century. It’s now found in organisms even in the deepest part of the ocean, the Marianas Trench. It is easy to imagine the impact this new, intentional Fukushima release could have, rightly or not, on the public image of clean marine seafood and tourism along the Pacific coast.

TEPCO claims the water has been sufficiently treated and is OK to release, but the treatment system they are using is reported to be substandard and not up to the job. Communities across the Pacific deserve an independent scientific assessment of TEPCO’s claims, by an Independent Scientific and Technical Commission. Remember, TEPCO and the Japanese government approved locating the nuclear power plant’s emergency generators in a tsunami flood zone. Their assurances now that there is no risk in releasing this radioactive water are neither credible nor scientifically defensible.

China and South Korea have registered objections to the release plan with Japan, but other downstream nations — the U.S., Russia and Canada — have stayed quiet. It isn’t often that China expresses more concern for the environment than the U.S., but this is one such time.

And even if the ecological and public health risk from the planned release is indeed low, as claimed (this is highly doubtful), the risk is entirely unnecessary and avoidable. 

Beyond marine discharge, several other disposal options have been considered, including evaporating the water, or injecting it into deep geologic formations.

But by far the best solution is for TEPCO to build more storage tanks and continue holding all contaminated water for another 15 years or so, during which time the radioactive tritium level will decay by half, and simultaneously treat it with best available technology (such as ion exchange systems and modular “detritiation” systems in the U.S.) to remove all radionuclides possible. 

Japan and TEPCO considered this long-term storage option, but opted instead for the cheapest choice — simply dumping the wastewater into the Pacific. 

The era of intentionally dumping toxic waste in our one global ocean is, or should be, over.

Fukushima was, and continues to be, a nuclear nightmare, and all nations should join together in a collaborative effort to resolve this mess. This effort will take hundreds of billions of dollars, over many decades, and the U.S. and other G20 nations must step up and help both financially and technically.

Unless and until this wastewater is independently certified as effectively free of radionuclides and safe, not one drop should be released into the beautiful deep blue Pacific.

Finally, Fukushima should be the last nail in the coffin for the notion that nuclear fission power could be a realistic solution to our climate crisis.

Rick Steiner is a marine conservation biologist in Anchorage and former professor of marine conservation with the University of Alaska from 1980-2010. He now consults for the U.N., governments and NGOs on marine environmental issues. He is author of “Oasis Earth: Planet in Peril.”

April 20, 2021 Posted by | oceans, radiation, wastes | Leave a comment

French Prime Minister visiting Algeria. The question of radioactive dust from nuclear tests will be on the agenda.

*Algeria – French Nuclear Testing**

French atomic tests in Algeria: so much brings the wind. The wind regularly
blows radioactive particles from the Sahara over Europe, a memory of the
atomic tests carried out in Algeria in the 1960s. Will the responsibility
of Paris be on the menu of Jean Castex’s visit to Algiers this weekend.
end?

Liberation 7th April 2021

https://www.liberation.fr/international/afrique/essais-atomiques-francais-en-algerie-autant-en-apporte-le-vent-20210407_OJEX5RMQ2BC5FLOXP2EOXAIG7M/

On April 10 and 11, French Prime Minister Jean Castex will travel to
Algiers, accompanied by eight ministers – including the ministers of
foreign affairs and the armed forces to participate in the 5th session of
the France-Algeria High Level Intergovernmental Committee (CIHN). The
question of the health and environmental consequences of the 17 nuclear
tests carried out by France in the Sahara between 1960 and 1966, as well as
that of nuclear and non-nuclear waste left by France, will be on the menu
of discussions.

ICAN France 7th April 2021

http://icanfrance.org/alerte-presse-les-consequences-des-essais-nucleaires-francais-en-algerie/

April 10, 2021 Posted by | AFRICA, environment, France, politics international, radiation, weapons and war | Leave a comment

Iodine tablets to be givento 64 municipalities near France’s Paluel nuclear power plant in Normandie

Paris – Normandie 24th March 2021, Iodine tablets to protect residents living near the Paluel nuclear power
plant. Paluel. 64 municipalities and 108,000 inhabitants are now included
in the security perimeter extended to 20 km around the nuclear power plant.
A campaign to distribute iodine tablets is underway.

https://www.paris-normandie.fr/id176468/article/2021-03-24/des-comprimes-diode-pour-proteger-les-riverains-habitant-pres-de-la-centrale

March 26, 2021 Posted by | France, health | Leave a comment

Environmental Ruin in Modern Iraq – largely due to depleted uranium.

In particular, she points to depleted uranium, or DU, used by the U.S. and U.K. in the manufacture of tank armor, ammunition, and other military purposes during the Gulf War and the 2003 invasion of Iraq.

The United Nations Environment Program estimates that some 2,000 tons of depleted uranium may have been used in Iraq, and much of it has yet to be cleaned up.

‘Everything Living Is Dying’: Environmental Ruin in Modern Iraq, Decades of war, poverty, and fossil fuel extraction have devastated the country’s environment and its people. Undark, BY LYNZY BILLING, 12.22.2021 All photos by LYNZY BILLING for UNDARK  ”’,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,   Miscarriages, of course, are common everywhere, and while pollution writ large is known to be deadly in the aggregate, linking specific health outcomes to local ambient pollution is a notoriously difficult task. Even so, few places on earth beg such questions as desperately as modern Iraq, a country devastated from the northern refineries of Kurdistan to the Mesopotamian marshes of the south — and nearly everywhere in between — by decades of war, poverty, and fossil fuel extraction.

As far back as 2005, the United Nations had estimated that Iraq was already littered with several thousand contaminated sites. Five years later, an investigation by The Times, a London-based newspaper, suggested that the U.S. military had generated some 11 million pounds of toxic waste and abandoned it in Iraq. Today, it is easy to find soil and water polluted by depleted uranium, dioxin and other hazardous materials, and extractive industries like the KAR oil refinery often operate with minimal transparency. On top of all of this, Iraq is among the countries most vulnerable to climate change, which has already contributed to grinding water shortages and prolonged drought. In short, Iraq presents a uniquely dystopian tableau — one where human activity contaminates virtually every ecosystem, and where terms like “ecocide” have special currency.

According to Iraqi physicians, the many overlapping environmental insults could account for the country’s high rates of cancer, birth defects, and other diseases. Preliminary research by local scientists supports these claims, but the country lacks the money and technology needed to investigate on its own. To get a better handle on the scale and severity of the contamination, as well as any health impacts, they say, international teams will need to assist in comprehensive investigations. With the recent close of the ISIS caliphate, experts say, a window has opened.

While the Iraqi government has publicly recognized widespread pollution stemming from conflict and other sources, and implemented some remediation programs, few critics believe these measures will be adequate to address a variegated environmental and public health problem that is both geographically expansive and attributable to generations of decision-makers — both foreign and domestic — who have never truly been held to account. The Iraqi Ministry of Health and the Kurdistan Ministry of Health did not respond to repeated requests for comment on these issues……………………….

experts who study Iraq’s complex mosaic of pollution and health challenges say. Despite overwhelming evidence of pollution and contamination from a variety of sources, it remains exceedingly difficult for Iraqi doctors and scientists to pinpoint the precise cause of any given person’s — or even any community’s — illness; depleted uranium, gas flaring, contaminated crops all might play a role in triggering disease……………………………

This is Eman’s sixth year at the hospital, and her 25th as a physician. Over that time span, she says, she has seen an array of congenital anomalies, most commonly cleft palates, but also spinal deformities, hydrocephaly, and tumors. At the same time, miscarriages and premature births have spiked among Iraqi women, she says, particularly in areas where heavy U.S. military operations occurred as part of the 1991 Gulf War and the 2003 to 2011 Iraq War. 

Research supports many of these clinical observations. According to a 2010 paper published in the American Journal of Public Health, leukemia cases in children under 15 doubled from 1993 to 1999 at one hospital in southern Iraq, a region of the country that was particularly hard hit by war. According to other research, birth defects also surged there, from 37 in 1990 to 254 in 2001.

But few studies have been conducted lately, and now, more than 20 years on, it’s difficult to know precisely which factors are contributing to Iraq’s ongoing medical problems. Eman says she suspects contaminated water, lack of proper nutrition, and poverty are all factors, but war also has a role. In particular, she points to depleted uranium, or DU, used by the U.S. and U.K. in the manufacture of tank armor, ammunition, and other military purposes during the Gulf War and the 2003 invasion of Iraq.

The United Nations Environment Program estimates that some 2,000 tons of depleted uranium may have been used in Iraq, and much of it has yet to be cleaned up. The remnants of DU ammunition are spread across 1,100 locations — “and that’s just from the 2003 invasion,” says Zwijnenburg, the Dutch war-and-environment analyst. “We are still missing all the information from the 1991 Gulf War that the U.S. said was not recorded and could not be shared.”

Souad Naji Al-Azzawi, an environmental engineer and a retired University of Baghdad professor, knows this problem well. In 1991, she was asked to review plans to reconstruct some of Baghdad’s water treatment plants, which had been destroyed at the start of the Gulf War, she says. A few years later, she led a team to measure the impact of radiation on soldiers and Iraqi civilians in the south of the country.

Around that same time, epidemiological studies found that from 1990 to 1997, cases of childhood leukemia increased 60 percent in the southern Iraqi town of Basra, which had been a focal point of the fighting. Over the same time span, the number of children born with severe birth defects tripled. Al-Azzawi’s work suggests that the illnesses are linked to depleted uranium. Other work supports this finding and suggests that depleted uranium is contributing to elevated rates of cancer and other health problems in adults, too.

Today, remnants of tanks and weapons line the main highway from Baghdad to Basra, where contaminated debris remains a part of residents’ everyday lives. In one family in Basra, Zwijnenburg noted, all members had some form of cancer, from leukemia to bone cancers.

To Al-Azzawi, the reasons for such anomalies seem plain. Much of the land in this area is contaminated with depleted uranium oxides and particles, she said. It is in the water, in the soil, in the vegetation. “The population of west Basra showed between 100 and 200 times the natural background radiation levels,” Al-Azzawi says.

Some remediation efforts have taken place. For example, says Al-Azzawi, two so-called tank graveyards in Basra were partially remediated in 2013 and 2014. But while hundreds of vehicles and pieces of artillery were removed, these graveyards remain a source of contamination. The depleted uranium has leached into the water and surrounding soils. And with each sandstorm —  a common event — the radioactive particles are swept into neighborhoods and cities.

Cancers in Iraq catapulted from 40 cases among 100,000 people in 1991 to at least 1,600 by 2005.

In Fallujah, a central Iraqi city that has experienced heavy warfare, doctors have also reported a sharp rise in birth defects among the city’s children. According to a 2012 article in Al Jazeera, Samira Alani, a pediatrician at Fallujah General Hospital, estimated that 14 percent of babies born in the city had birth defects — more than twice the global average.

Alani says that while her research clearly shows a connection between contamination and congenital anomalies, she still faces challenges to painting a full picture of the affected areas, in part because data was lacking from Iraq’s birth registry. It’s a common refrain among doctors and researchers in Iraq, many of whom say they simply don’t have the resources and capacity to properly quantify the compounding impacts of war and unchecked industry on Iraq’s environment and its people. “So far, there are no studies. Not on a national scale,” says Eman, who has also struggled to conduct studies because there is no nationwide record of birth defects or cancers. “There are only personal and individual efforts.”…………………..

After the Gulf War, many veterans suffered from a condition now known as Gulf War syndrome. Though the causes of the illness are to this day still subject to widespread speculation, possible causes include exposure to depleted uranium, chemical weapons, and smoke from burning oil wells. More than 200,000 veterans who served in Iraq, Afghanistan, and elsewhere in the Middle East have reported major health issues to the Department of Veterans Affairs, which they believe are connected to burn pit exposure. Last month, the White House announced new actions to make it easier for such veterans to access care.

Numerous studies have shown that the pollution stemming from these burn pits has caused severe health complications for American veterans. Active duty personnel have reported respiratory difficulties, headaches, and rare cancers allegedly derived from the burn pits in Iraq and locals living nearby also claim similar health ailments, which they believe stem from pollutants emitted by the burn pits.

Keith Baverstock, head of the Radiation Protection Program at the World Health Organization’s Regional Office for Europe from 1991 to 2003, says the health of Iraqi residents is likely also at risk from proximity to the burn pits. “If surplus DU has been burned in open pits, there is a clear health risk” to people living within a couple of miles, he says.

Abdul Wahab Hamed lives near the former U.S. Falcon base in Baghdad. His nephew, he says, was born with severe birth defects. The boy cannot walk or talk, and he is smaller than other children his age. Hamed says his family took the boy to two separate hospitals and after extensive work-ups, both facilities blamed the same culprit: the burn pits. Residents living near Camp Taji, just north of Baghdad also report children born with spinal disfigurements and other congenital anomalies, but they say that their requests for investigation have yielded no results.  ……………………………………… https://undark.org/2021/12/22/ecocide-iraq/

March 24, 2021 Posted by | children, environment, Iraq, secrets,lies and civil liberties, wastes, weapons and war | Leave a comment

Need for more research into causes of increased incidence of childhood lukaemia near nuclear site

National Library of Medicine 15th March 2021,  A previous investigation of the occurrence of childhood acute leukemia around the Belgian nuclear sites has shown positive associations around one nuclear site (Mol-Dessel). In the following years, the Belgian Cancer Registry has made data available at the smallest administrative unit for
which demographic information exists in Belgium, i.e. the statistical sector. This offers the advantage to reduce the potential misclassification due to large geographical scales.

Results confirm an increased incidence of acute childhood leukemia around Mol-Dessel, but the number of cases remains very small. Random variation cannot be excluded and the ecological design does not allow concluding on causality. These findings emphasize the need for more in-depth research into the risk factors of childhood leukemia, for a better understanding of the etiology of this disease.

https://pubmed.ncbi.nlm.nih.gov/33735659/

March 22, 2021 Posted by | children, EUROPE | Leave a comment

Report alleges elevated cancer deaths in Monroe may be result of nuclear plant

Report alleges elevated cancer deaths in Monroe may be result of nuclear plant, Tyler Eagle-The Monroe News, 16 Mar 21, 

A new report has found that Monroe County’s cancer mortality rate is significantly higher than that of the national average.

And the scientist behind it contends the driving force behind that statistic is DTE Energy’s Fermi 2 Nuclear Power Plant in Newport.

Epidemiologist and executive director of the Radiation and Health Project Joseph Mangano unveiled a report titled “Fermi 2 Nuclear Reactor and Rising Cancer Rates” Thursday afternoon during a virtual press conference.

Using mortality data collected by the Centers for Disease Control and Prevention, Mangano’s analysis found that cancer-related deaths in Monroe County were 14.3% higher than the national average.

“We have raised red flags — these are matters of concern,” Mangano said. “There are no other obvious reasons for such an unexpected change. …

“You wouldn’t think Monroe County is a (center) for cancer. It’s a suburban county.”

More:DTE Energy decries advocacy group’s report

The national average for cancer-related deaths nationally was about 150 deaths per 100,000, according to Mangano’s report. Monroe County’s most recent metric — which is from 2019 — was 170 per 100,000.

Prior to Fermi 2’s activation in 1985, Monroe County’s cancer death rate was 3% less the national average, according to Mangano. He said the elevated trend has continued to increase in the last ten years, resulting in the most recent and highest metric.

Mangano said elevated risk and mortality of cancer was present in all population groups, including those classified by gender, race and age.

His report shows that in Monroe County, 10 of the 11 most common cancers in the U.S. occurred at a significantly higher rate, including leukemia, brain and central nervous system and bronchus and lung cancers.

The report also indicates that cancer-related mortality among younger populations is also much higher than the national average.

According to the report, cancer-related deaths among those ages 0-24 occurred 40.2% more than the national average.

Among those ages 25-49, the rate was 49.2% above the U.S. average.

Mangano is calling for more research into the matter, saying the federal and state government have not done enough to examine nuclear plants’ impact on those who live near such sites.

“You don’t have to wait for a meltdown for nuclear reactor to harm people,” Mangano said. “Every single day, reactors release a mix of 100 or more (harmful) chemicals into the environment. It gets into people’s bodies through the food chain.”……….

Mangano also discussed a new initiative to collect donated baby teeth from Monroe County residents in an effort to investigate whether there are increased instances of in-body radioactive contamination.

Mangano said the Tooth Fairy Project will analyze collected specimens for Strontium-90, a harmful substance that is a byproduct of nuclear reaction.

The project will seek to collect 25-50 local specimens, he said……….    https://www.monroenews.com/story/news/2021/03/11/study-elevated-cancer-deaths-monroe-may-result-nuclear-plant/4649665001/

March 17, 2021 Posted by | children, USA | Leave a comment

Space radiation – harmful to astronauts, not only with cancers, but also with heart and blood vessel effects

From Vitamin C to Spinach: Researching Ways to Protect Astronaut Cardiovascular Health From Space Radiation.   Review explores ways that space radiation can damage cardiovascular health, and discusses how we can protect astronauts, from vitamin C to spinach. SciTech Daily 14 Mar 21, Space: the final frontier. What’s stopping us from exploring it? Well, lots of things, but one of the major issues is space radiation, and the effects it can have on astronaut health during long voyages. A new review in the open-access journal Frontiers in Cardiovascular Medicine explores what we know about the ways that space radiation can negatively affect cardiovascular health, and discusses methods to protect astronauts. These include radioprotective drugs, and antioxidant treatments, some of which are more common than you might think.

Space is incredibly inhospitable. Outside of low earth orbit, astronauts are bombarded with radiation, including galactic cosmic rays, and ‘proton storms’ released by the sun. This radiation is harmful for the human body, damaging proteins and DNA, and is one of the major reasons that we haven’t yet been able to send anyone to Mars, or beyond.

These issues inspired Dr Jesper Hjortnaes of the Leiden University Medical Center in the Netherlands to investigate what we know about the harmful effects of space radiation. “If we want to see human long distance space travel, we need to understand the impact of space-induced disease and how to protect our bodies from it,” said Hjortnaes. However, Hjortnaes has an interest in a specific aspect of space radiation: its cardiovascular effects.

You may be surprised to learn that aside from the illnesses we typically associate with radiation, such as cancer, it can also have serious effects on the cardiovascular system. Suffering from cardiovascular illness would be catastrophic for crew members on long-haul space missions, and so it’s important to identify what the risks are, and how to reduce them.

Hjortnaes and colleagues reviewed the evidence to establish what we know about the cardiovascular risks of space radiation. Much of what we know comes from studying people who have received radiation therapy for cancer, where cardiovascular disease is a common side-effect, or from mouse studies of radiation exposure.

So, what are the effects? Radiation can cause myocardial remodeling, where the structure of the heart begins to change, and tough, fibrous tissue grows to replace healthy muscle, potentially leading to heart failure. Other effects include atherosclerosis in blood vessels, which can cause stroke or heart attack. Radiation exerts its effects by causing inflammation, oxidative stress, cell death and DNA damage.

Researchers have also investigated potential ways to protect astronauts. These include drugs that an astronaut could take to protect themselves from space radiation, and antioxidants. Interestingly, an antioxidant diet, including dairy products, green vegetables such as spinach, and antioxidant supplements such as vitamin C, has potential in protecting astronauts from the damaging reactive oxygen molecules produced during radiation exposure.

Overall, the review revealed that so far, research has only scratched the surface of space radiation and the best methods to protect astronauts from it. There is little conclusive evidence of radiation-induced cardiovascular disease in astronauts themselves, as so few of them have ever gone further than low earth orbit, and mouse studies aren’t an exact match for humans……..https://scitechdaily.com/from-vitamin-c-to-spinach-researching-ways-to-protect-astronaut-cardiovascular-health-from-space-radiation/

March 15, 2021 Posted by | 2 WORLD, health, radiation, space travel | Leave a comment