Showing posts with label nuclear. Show all posts
Showing posts with label nuclear. Show all posts

Sunday, August 27, 2023

Nuclear Energy on This Day in History

This Day in History: The nuclear power station at Calder Hall in the United Kingdom was connected to the national power grid on this day in 1956, becoming the world's first commercial nuclear power station to generate electricity on an industrial scale.

If people truly cared about the environment, they would wholeheartedly embrace nuclear energy.

From Christopher Barnard writing in 2019:

There is a deafening silence surrounding nuclear energy. Yet, if you are to believe the current climate alarmism on display, the world’s future is hanging by a thread. Indeed, the forceful climate marches in London last week, the Greta Thunberg-ization of the world’s youth, and David Attenborough’s new Netflix documentary are all symptoms of a growing call to arms. According to them, climate change is real and impending, and, in young Greta’s words, they “want you to panic.”

If these people truly care about the environment and the damage being caused by climate change, why is no one talking about nuclear?

The situation appears dire. Yet, assuming it is, there seems to be a gap in reasoning. Politicians like Alexandria Ocasio-Cortez are calling for a “Green New Deal,” which would seek to remove America’s carbon footprint by 2030 by “upgrading” every single one of the 136 million houses in America, completely overhauling the nation’s transport infrastructure (both public and private), and somehow simultaneously guaranteeing universal health care, access to healthy food, and economic security—without any consideration of cost. In other words, a complete pie-in-the-sky scheme that is more concerned with virtue-signaling than with pragmatic reality.

But if these people truly care about the environment and the damage being caused by climate change, why is no one talking about nuclear?

Nuclear is fully carbon-free and therefore a “clean” energy source in carbon terms. This is crucial considering the primary villain of climate change is CO2; switching to nuclear would directly cut out carbon emissions and thus represent a significant step forward, except for the construction phase (which would create a one-off nominal carbon debt about equal to that of solar farms). It has successfully contributed to decarbonizing public transport in countries such as Japan, France, and Sweden.

It is also often overlooked that nuclear is the safest way to generate reliable electricity (and far safer than coal or gas) despite Frankenstein-esque visions of nuclear meltdowns à la Chernobyl, which are ridiculously exaggerated and exceedingly rare.

A common (legitimate) concern with nuclear is unhealthy radiation, but its usage emits less radiation than the burning of coal.

Nuclear is also incredibly reliable, with an average capacity of 92.3 percent, meaning it is fully operational more than 330 days a year, which is drastically more reliable than both wind and solar—combined.

Finally, whereas a common (legitimate) concern with nuclear is that it creates unhealthy radiation, its usage actually emits less radiation than, for example, the burning of coal. Moreover, the problem posed by waste is more psychological and political nowadays than it is technological. Despite the Simpsons-inspired image of green, murky water, nuclear waste is, in fact, merely a collection of old steel rods; the nuclear waste produced in America over the last 60 years could all fit into a single medium-sized Walmart. Furthermore, it is not only securely stored in concrete-and-steel casks in the middle of deserts, but it also loses radiation over time and can actually be recycled to extend the life of nuclear production by centuries.

There are explicit success stories that attest to the power of nuclear. France and Sweden, which have some of the lowest per capita carbon emissions in the developed world, both rely heavily on nuclear (72 percent and 42 percent, respectively) rather than on wind or solar power. France generated 88 percent of its electricity total from zero-carbon sources, and Sweden got an even more impressive 95 percent. At the same time, these countries have some of the lowest energy prices in Europe, whereas renewable-heavy countries such as Germany and Denmark have the two highest energy prices on the continent—without much carbon reduction to show for it relative to France and Sweden.

Renewable energy isn’t always reliable because the sun doesn’t always shine and the wind doesn’t always blow.

So why, if people such as Ms. Ocasio-Cortez care as much about the climate as they claim to, are they seemingly so blindly attracted to over-ambitious, unrealistic proposals? Indeed, a near-utopiazation of renewables fails to take into account many of the issues associated with these while neglecting the advantages of nuclear.

Renewable energy isn’t always reliable, as mentioned (which makes sense when you consider the fact that the sun doesn’t always shine, and the wind doesn’t always blow). When the reliability of these renewables falters (wind turbines only provide energy 34.5 percent of the time, and solar panels an even lower 25.1 percent), expensive and carbon-heavy stop-gap measures act as backup.

There are also ecological problems. Wind and solar farms require tremendous amounts of wildlife-cleared land and are often protested by local conservationists. Electricity from solar panels on individual homes, on the other hand, a plan AOC apparently endorses, is twice as expensive, thus making it unaffordable for many American households. Though the debate rages, there is also a case to be made for the fact that wind turbines represent serious hazards to rare and threatened birds such as eagles and other birds of prey. They also threaten marine wildlife such as porpoises and coral reefs.

When compared more directly with various forms of renewable energy, the narrative also skews in nuclear’s favor. Solar farms require 450 times more land than do nuclear power plants; nuclear plants require far fewer materials for production than solar, wind, hydro, or geothermal; and solar produces up to 300 times more hazardous waste per terawatt-hour of energy than nuclear.

Some think that left-wing politicians idealize renewables because they provide an environmentalist façade for increased government intervention.

Yet the issues aren’t merely technological and ecological. Indeed, there is an argument that renewables such as solar and wind will become more and more efficient and cheaper over time, which is certainly true (though some experts dispute the net validity of this claim). A different problem, however, is that the context within which they are promoted, such as the “Green New Deal,” often translates into economic madness (the GND would cost up to $90 trillion according to some). It is striking how the Green New Deal encapsulates not only climate change but also health care, jobs, and housing.

Indeed, it goes much further than simply combating the issues facing our environment, incorporating a much wider agenda of socio-economic transformation. And this is why some, such as Michael Shellenberger (president of Environmental Progress—a pro-nuclear, climate change NGO), argue that left-wing politicians in the mold of Ms. Ocasio-Cortez idealize renewables: they provide an environmentalist façade for increased government intervention in areas far beyond the climate.

Of course, nuclear isn’t perfect; it is still very expensive (though this is increasingly solvable through more standardization and long-termism), the risk of Fukushima-like disasters will probably always exist, and the localized environmental impacts are concerns to be addressed. Most importantly, the political will is still lacking.

Despite the fact that the public and private sectors spent a combined $2 trillion between 2007 and 2016 on solar and wind power, solar energy still only accounted for 1.3 percent, and wind power 3.9 percent, of the world’s electricity generation in 2016. Operating at a scale of 94 times more in federal subsidies in America for renewables than for nuclear, this looks like an unsustainable trend. Imagine if it had been invested in nuclear instead.

Rather, the Ocasio-Cortezes of the world, who are by far the most vociferous when it comes to climate change, should put money where their mouths are. Though this article is far from exhaustive and was unable to account for all the nuances and intricacies of environmental and energy policy, it seems that, at the very least, nuclear deserves a spot at the table if we are serious about saving our planet.

Christopher Barnard
Christopher Barnard

Christopher Barnard is the Head of Campaigning & Events for Students For Liberty UK, as well as a final-year Politics & International Relations student at the University of Kent. He tweets at @ChrisBarnardDL.

This article was originally published on FEE.org. Read the original article.

Thursday, August 24, 2023

A French Nuclear Test on This Day in History

 

This day in history: France became the fifth nation to successfully explode a hydrogen bomb on this day in 1968, joining the United States, the Soviet Union, the United Kingdom and China as a thermonuclear superpower. The test, codenamed "Operation Canopus", took place over the Fangataufa Atoll in French Polynesia at 8:30 in the morning local time after heavy rains had caused six postponements.

One nuclear test alone is considered devastating for the environment, yet governments have conducted thousands of nuclear tests while at the same time shaming us for our carbon footprint.

Even without nuclear testing, government is still the greatest enemy of the environment. Even the EPA is guilty. "The EPA, which supposedly protects the environment, is one of the worst environmental offenders. Look no further than last year's befouling of the Animas River in Colorado. The EPA dumped a million gallons of mining wastewater into the water, turning the river orange and creating a health hazard. If this had been done by a private company, indictments would have rolled. But it was a government project, so government officials got a pass. Over the decades, government has left a trail of environmental degradation behind it while carrying on a crusade against the private sector. It's probably not a stretch to say that governments are the worst polluters on Earth." Source

Also, "compared with private firms, governments violate the 'U.S. Clean Air Act and Safe Drinking Water Act' significantly more frequently and are less likely to be penalized for violations." Source

This book, "The Impersonality of the Holy Spirit by John Marsom" is available on Amazon for only 99 cents. See a local listing for it here; Buy The Absurdity of the Trinity on Amazon for only 99 cents by clicking here - see a local listing for this here

Sunday, May 21, 2023

Louis Slotin and the Demon Core on This Day in History

 

This Day in History: On 21 May 1946, with seven colleagues watching, physicist Louis Slotin performed an experiment that involved the creation of one of the first steps of a fission reaction by placing two half-spheres of beryllium (a neutron reflector) around a 3.5-inch-diameter plutonium core. The experiment used a 13.7 lb plutonium core, later called the "demon core" for its role in two accidents. Slotin grasped the upper 9-inch beryllium hemisphere with his left hand through a thumb hole at the top while he maintained the separation of the half-spheres using the blade of a screwdriver with his right hand, having removed the shims normally used. Using a screwdriver was not a normal part of the experimental protocol.

At 3:20 p.m., the screwdriver slipped and the upper beryllium hemisphere fell, causing a "prompt critical" reaction and a burst of hard radiation. At the time, the scientists in the room observed the blue glow of air ionization and felt a heat wave. Slotin experienced a sour taste in his mouth and an intense burning sensation in his left hand. He jerked his left hand upward, lifting the upper beryllium hemisphere, and dropped it to the floor, ending the reaction. He had already been exposed to a lethal dose of neutron radiation. Slotin's colleagues rushed him to the hospital, but the radiation damage was irreversible. The position of Slotin's body over the apparatus shielded the others from much of the neutron radiation.

Scientists referred to this flirting with the possibility of a nuclear chain reaction as "tickling the dragon's tail", based on a remark by physicist Richard Feynman, who compared the experiments to "tickling the tail of a sleeping dragon" (which means to do something that has a risk of going catastrophically wrong.)



Thursday, May 4, 2023

Greenpeace on This Day in History

 

This day in history: The Don't Make A Wave Committee, a fledgling environmental organization founded in Canada in 1971, officially changes its name to "Greenpeace Foundation" on this day (May 4) in 1972.

Greenpeace is a leftist environmentalist group that focuses its campaigning on eco-religious issues such as climate change, deforestation, overfishing, commercial whaling, genetic engineering, and anti-nuclear issues. It uses direct action, lobbying, research, and ecotage (eco-terrorism) to achieve its goals.

It has been accused of manipulating public opinion in a way that would be ordinarily be condemned:

Greenpeace has escaped public censure by hiding behind the mask of its “non-profit” status and its U.S. tax exemption. ... Forbes magazine once described it as “a skillfully managed business” with full command of “the tools of direct mail and image manipulation -- and tactics that would bring instant condemnation if practiced by a for-profit corporation.” ~Deroy Murdock

Environmental groups like Greenpeace have boasted that they have, unfortunately, blocked more than 200 hydroelectric projects in the developing world over the past two decades. Greenpeace wants to shut down all the nuclear reactors and phase out nuclear power, despite the fact that nuclear power is clean and safe. 

Former Greenpeace co-founder Dr. Patrick Moore has been critical of the movement and left it in 1986 because "[t]he environmental movement abandoned science and logic somewhere in the mid-1980s." He also states that "The future will show that this whole hysteria over climate change was a complete fabrication. Climate  Crisis is 100% fake. There’s always been weather crises."

The History and Mystery of Alchemy is now available on Amazon...and it is only 99 cents.

Tuesday, April 26, 2022

The Chernobyl Disaster on This Day in History

The Chernobyl disaster occurred on this day (April 26) in 1986.

From James Peron:

When the Chernobyl nuclear reactor exploded in 1986 the world held its breath. In the aftermath, we were told that a catastrophe had taken place. Ten years later Greenpeace said the accident was “blamed for the deaths of some 2,500 people, has affected millions and displaced hundreds of thousands, many of whom have still not been able to return to their homes.” Greenpeace called nuclear power “the most dangerous energy source yet devised by humankind.”

Since those claims were made another long ten years have passed. But now the United Nations has released a report showing that, first, the accident has not been nearly as deadly as originally projected, and second, that although the accident was horrific, the official response made things worse for large numbers of people. Chernobyl also has some lessons on the detrimental effects of welfare. Moreover, even after hundreds of scientists have produced an exhaustive report on the matter, the environmental ideologues refuse to change their tune, but instead denounce the scientists.

The myth-busting report, “ Chernobyl ‘s Legacy,” was published in two versions by the Chernobyl Forum, a collection of international organizations formed in 2002, including the World Health Organization, the UN Development Program, and the World Bank, along with the governments of Russia , Belarus , and Ukraine . (The second version of “ Chernobyl ‘s Legacy: Health, Environmental and Socio-economic Impacts and Recommendations to the Governments of Belarus, the Russian Federation and Ukraine ” is online at http://chernobyl.undp.org/english/docs/chernobyl.pdf. Quotes in this article appear in both versions, except one, which is taken from the second version.)

When Unit 4 of the Chernobyl reactor exploded it was predicted that tens of thousands would die. The report notes that “Claims have been made that tens or even hundreds of thousands of persons have died as a result of the accident. These claims are highly exaggerated.”

This doesn’t mean no one died. But the numbers directly attributed to the accident are much lower than most would assume. The year of the accident 28 people died from exposure to acute radiation syndrome (ARS), all of them emergency workers at the reactor. From 1987 until 2004 19 more emergency workers died from a variety of causes, “however their deaths are not necessarily—and in some cases are certainly not—directly attributable to radiation exposure,” the second version reported.

The main problem found in the general population was for young children who drank milk that was produced by cows that ate contaminated grass. For them there was a clear increase in thyroid cancer. But this cancer is highly treatable. The report noted: “

For the 1152 thyroid cancer cases diagnosed among children in Belarus during 1986–2002 and treated, the survival rate was 98.8%.”

Except for these two groups, the direct medical impact of Chernobyl was minimal. According to the report, “Among the general population affected by the Chernobyl radioactive fallout, however, the radiation doses were quite low, and ARS and associated fatalities did not occur.”

Chernobyl took place in 1986. The Soviet Union ‘s socialist system finally collapsed in 1991. In the years immediately following the collapse living standards dropped. The economy was a disaster, and medical care had become almost nonexistent. People all across the region saw life expectancy decline. Chernobyl ‘s effects were tiny in comparison to the larger picture.

The 50-some deaths are firm numbers. But the projections of possible other deaths are estimates. The Chernobyl Forum reported: “[T]he number of deaths over the past 20 years that may have been attributable to the accident are only estimates with a moderately large range of uncertainty. The reason for this uncertainty is that people who received additional doses of low-level radiation have been dying from the same causes as unaffected people. Moreover, in all the groups studied, of both emergency workers and resident populations, any increase in mortality as compared to control groups was statistically insignificant or very low. Estimates related to projected deaths in the future are even less certain, as they are subject to other major confounding factors. In reality, the actual number of deaths caused by the accident is unlikely ever to be known with precision.”

A year ago the New York Times reported that “for the millions who were subjected to low levels of radioactive particles spread by the wind, health effects have proved generally minimal.” It added that there was no rise in leukemia rates except for a small number of plant workers. Nor has any increase in birth defects been noticed nor decrease in fertility rates.

The reason for this is simple. Only people in the immediate vicinity of the accident were exposed to sufficient radiation to cause problems. As the U.S. Nuclear Regulatory Commission explains in its “Fact Sheet on Biological Effects of Radiation,” “Radiation is all around us. It is naturally present in our environment and has been since the birth of this planet.”

Most people seem unaware of this. The average American is exposed to 300 millirems of radiation per year, and over 80 percent of that is from natural sources. Residents of Denver receive about 1,000 millirems because of the altitude. A person working in a nuclear power plant is exposed to about 300 additional millirems per year, while regulations limit annual occupational exposure to 5,000 millirems. However, pilots, airline crew members, and frequent flyers can be exposed to an additional 500 to 600 millirems. That’s quite a bit when you consider that living next door to a nuclear power plant only increases exposure by 1 millirem per year. If that worries you, remember that the human body produces about 40 millirems per year entirely on its own.

For most people affected by the reactor accident, levels of exposure were not extraordinary. “ Chernobyl ‘s Legacy” states that “the average doses received by residents of the territories contaminated by Chernobyl fallout are generally lower than those received by people who live in well known areas of high natural background radiation in India , Iran , Brazil and China .”

Dr. Burton Bennett, chairman of the Chernobyl Forum, told the BBC last year: “This was a very serious accident with major health consequences, especially for thousands of workers exposed in the early days who received very high radiation doses, and for the thousands more stricken with thyroid cancer. By and large, however, we have not found profound negative health impacts to the rest of the population in surrounding areas, nor have we found widespread contamination that would continue to pose a substantial threat to human health, with a few exceptional, restricted areas.”

Mass Evacuations

At the time of the explosion entire regions were evacuated—due more to panic than anything else. Dr. Fred Mettler Jr. of the Chernobyl Forum, a Veterans Affairs hospital radiologist, said, “People were evacuated from areas that now have dose levels lower than where I live in New Mexico.” And the evacuation itself caused many problems and possibly harmed far more people than the accident.

At first the Soviet Union tried to hide the accident from the world. This unnecessarily exposed people in the immediate vicinity to risk, especially children who now suffer from thyroid cancer. As Bronwen Maddox of the Times of London wrote last year: “Better warnings in the first week could have averted this. But the Government’s desire at first to cover up the explosion meant that it delayed warning people or moving them to safety.”

Later, when the disaster became public knowledge, the Soviets exaggerated the health effects. Maddox wrote: “The underlying level of health and nutrition [in the region] was abominable; there was every interest in exaggerating the impact to get aid money; the Soviet culture had never been shy of using science for political ends.”

Of course environmental activists and antinuclear ideologues also had reasons to exaggerate the consequences, hence the predictions of hundreds of thousands of deaths as a result of the accident. Add to that the natural tendency of the media to prefer the sensational aspects of any story, and it is no wonder that people around the world were in an induced panic. Individuals who lived in the vicinity suddenly found themselves being relocated, often against their will. They lost their homes and were subjected to regular medical checkups, all of which had to raise their anxiety levels. Many of these people simply came to assume that they had been exposed and were doomed.

Fear of course is detrimental to health. “People have developed a paralyzing fatalism because they think they are at much higher risk than they are, so that leads to things like drugs and alcohol use, and unprotected sex and unemployment,” Dr. Mettler said. In an article about the Chernobyl report, the Washington Post noted “that lifestyle disease, such as alcoholism, among affected residents posed a much greater threat than radiation exposure.”

Tomihiro Taniguchi, a deputy director general of the International Atomic Energy Agency, was quoted in the Guardian as saying, “[T]he situation was made even worse by conflicting information and vast exaggerations—in press coverage and pseudoscientific accounts of the accident—reporting for example, fatalities in the tens or hundreds of thousands.” Taniguchi added that “many of the 350,000 people evacuated and resettled by authorities would have been better off staying home.”

The Chernobyl report states that “individuals in the affected population were officially given the label ‘ Chernobyl victims,’ thus frequently taking on the role of invalids. It is known that if a situation is perceived as real, it is real in its consequences. Thus rather than perceiving themselves as ‘survivors,’ the affected individuals have been encouraged to perceive themselves as helpless, weak and lacking control over their future.”

Predictably, people have taken advantage of the accident. Kalman Mizsei, a director of the UN Development Program, said “an industry has been built on this unfortunate event,” which has a “vast interest in creating a false picture.” The Russians and environmental ideologues have already been mentioned. Moreover, millions of people were paid benefits on the basis of being victims.

The negative consequences of welfare for Chernobyl “victims” are real. Seven million people received various benefits from the Russian government due to their exposure. Although the effects of radiation diminish with time, the number of people claiming to be disabled is climbing. In Ukraine in 1991, 200 people were considered permanently disabled from Chernobyl . In 1997 the number was 64,500, and by 2001 it was 91,219. The report is blunt: “The dependency culture that has developed over the past two decades is a major barrier to the region’s recovery. The extensive system of Chernobyl-related benefits has created expectations of long-term direct financial support and entitlement to privileges, and has undermined the capacity of the individuals and communities concerned to tackle their own economic and social problems.”

Furious Reaction

How has the UN report been received? The media found it a fascinating story because it has the element of sensationalism that sells papers and boosts ratings. But the beneficiaries of Chernobyl , and the ideological groups that use the accident for their own agendas, are furious. They refuse to accept the report and instead denounce the UN for producing it.

Greenpeace in particular was most upset. William Peden, a Greenpeace researcher, said that the projection of 4,000 deaths total “is ridiculous” and “many thousands more may die in the decades to come.” Jan van de Putte, another Greenpeace activist, says the UN was “denying the real implications” of Chernobyl and that is “insulting [to] the thousands of victims.” He also said the report is dangerous because it may lead to “relocating people in contaminated areas.”

Greenpeace also asserted that the low death projection omitted the harm to much of Europe. But this was omitted because there wasn’t any. Most of the radiation fell within a few dozen miles of Chernobyl. It’s yet another example of how environmental ideologues will bend science around politics.

James Peron
James Peron

Jim Peron is the author of Exploding Population Myths (Heartland Institute). He is executive director of the Institute for Liberal Values in Johannesburg, South Africa.

This article was originally published on FEE.org. Read the original article.