Chairman of nuclear panel adamantly opposed’ to Yucca Mountain as waste dump
Nuclear panel chair: ‘I remain adamantly opposed’ to Yucca Mountain Las Vegas Sun, By Sun Staff (contact) May 3, 2018
The chairman of the state interim legislative Committee on High-Level Radioactive Waste says he’ll continue to support a 2017 legislative resolution stating opposition to the proposed national nuclear waste repository at Yucca Mountain.
“I remain adamantly opposed to the development of Yucca Mountain as a repository for spent nuclear fuel and high-level radioactive waste, as well as the storage or disposal of spent nuclear fuel and high-level radioactive waste anywhere in the state of Nevada,” the chairman, Assemblyman Edgar Flores, D-Las Vegas, said in a statement. “I will continue to monitor the actions taken on the federal level to ensure that Nevadans’ voices are heard.” …..
Funding for the project was cut off during the Obama administration, but President Donald Trump signaled support for restarting the licensing process by including funding for it in his proposed budget last year. Congress rejected the funding, opting not to include it in the omnibus spending bill, so the project remains in limbo. However, opponents remain concerned that Trump and congressional delegates from other states that support Yucca Mountain will continue trying to revive it. https://lasvegassun.com/news/2018/may/03/nuclear-panel-chair-i-remain-adamantly-opposed-to/
Widening fraud scandal over radioactive contamination clean-up
Former Hunters Point shipyard cleanup workers plead guilty to fraud
First criminal convictions in widening toxic cleanup scandal, Curbed San Francisco , By
Uranium market looking crook – again!
The price of U3O8, a common uranium compound used mainly in nuclear-power generation, has already sunk 12% this year to roughly $21 a pound—near its 12-year low of $18, struck in 2016—according to the Ux Consulting Co….. (subscribers only) https://www.wsj.com/articles/uranium-loses-power-as-u-s-miners-seek-protection-1525424829
NASA ready to radioactively trash another planet – no plan for disposal of wastes from nuclear reactors on Mars
We Now Have A Working Nuclear Reactor for Other Planets — But No Plan For Its Waste,
Futurism, If the power goes out in your home, you can usually settle in with some candles, a flashlight, and a good book. You wait it out, because the lights will probably be back on soon.
But if you’re on Mars, your electricity isn’t just keeping the lights on — it’s literally keeping you alive. In that case, a power outage becomes a much bigger problem.
NASA scientists think they’ve found a way to avoid that possibility altogether: creating a nuclear reactor. This nuclear reactor, known as Kilopower, is about the size of a refrigerator and can be safely launched into space alongside any celestial voyagers; astronauts can start it up either while they’re still in space, or after landing on an extraterrestrial body.
The Kilopower prototype just aced a series of major tests in Nevada that simulated an actual mission, including failures that could have compromised its safety (but didn’t).
………. Nuclear reactors are not an unusual feature in space; the Voyager 1 and 2 spacecraft, now whizzing through deep space after departing our solar system, have been running on nuclear energy since they launched in the 1970s. The same is true for the Mars rover Curiosity since it landed on the Red Planet in 2012.
But we’d need a lot more reactors to colonize planets. And that could pose a problem of what to do with the waste.
If the power goes out in your home, you can usually settle in with some candles, a flashlight, and a good book. You wait it out, because the lights will probably be back on soon.
But if you’re on Mars, your electricity isn’t just keeping the lights on — it’s literally keeping you alive. In that case, a power outage becomes a much bigger problem.
NASA scientists think they’ve found a way to avoid that possibility altogether: creating a nuclear reactor. This nuclear reactor, known as Kilopower, is about the size of a refrigerator and can be safely launched into space alongside any celestial voyagers; astronauts can start it up either while they’re still in space, or after landing on an extraterrestrial body.
But we’d need a lot more reactors to colonize planets. And that could pose a problem of what to do with the waste.
According to Popular Mechanics, Kilopower reactors create electricity through active nuclear fission — in which atoms are cleaved apart to release energy. You need solid uranium-235 to do it, which is housed in a reactor core about the size of a roll of paper towels. Eventually, that uranium-235 is going to be “spent,” just like fuel rods in Earth-based reactors, and put nearby humans at risk.
When that happens, the uranium core will have to be stored somewhere safe; spent reactor fuel is still dangerously radioactive, and releases lots of heat. On Earth, most spent fuel rods stored in pools of water that keep the rods cool, preventing them from catching fire and blocking radiating radioactivity. But on another planet, we’d need any available water to, you know, keep humans alive.
…….Right now, all we can do is speculate — as far as we know, NASA doesn’t have any publicly available plan for what to do with spent nuclear fuel on extraterrestrial missions. That could be because the Kilopower prototype just proved itself actually feasible. But not knowing what to do with the waste from it seems like an unusual oversight, since NASA is planning to go back to the Moon, and then to Mars, by the early 2030s.
And in case you were wondering, no, you can’t just shoot the nuclear waste off into deep space or into the sun; NASA studied that way back in the 1970s and determined it was a pretty terrible idea. Back to the drawing board. https://futurism.com/nuclear-reactor-space-waste/
NASA again hyping its plans for nuclear reactors on Mars
NASA demos little nuclear power plant to help find little green men, Kilopower experiment looks good for 10 kilowatts on the Moon, Mars or beyond By Simon Sharwood, APAC Editor 3 May 2018 NASA has announced successful tests of a small fission reactor capable of producing about 10 kilowatts of power, and hopes the technology will prove suitable for use on the Moon or Mars.
The secret cities behind the atom bomb
Off the map: the secret cities behind the atom bomb In 1943, three ordinary-looking US cities were constructed at record speed – but left off all maps. They had an extraordinary purpose: to create nuclear weapons as part of the Manhattan project, Guardian, by David Smith in Washington , 3 May 18
Something strange happened in the US state of Tennessee in 1943. Thousands of young workers poured into a 59,000-acre site about 25 miles west of Knoxville. Vast quantities of materials followed, never to re-emerge. Houses and other facilities were built with record speed. Yet officially Oak Ridge did not exist during the war and could not be found on any map.
What was going on there? Very few people knew at the time, even among the residents. The answer was that this was the starting block in a race against Adolf Hitler to build the atom bomb.
Oak Ridge was one of three “secret cities” of the Manhattan Project, along with Los Alamos in New Mexico and Hanford/Richland in Washington state.
More than 125,000 scientists, technicians and support staff occupied the three cities by the end of the war. There is a photo of a Santa Claus being frisked at the gates of Oak Ridge and a local newsletter stamped “restricted”. Anyone aged 12 or over had to wear an ID badge. The use of words such as “atomic” or “uranium” was taboo lest it tip off the enemy.
More than 125,000 scientists, technicians and support staff occupied the three cities by the end of the war. There is a photo of a Santa Claus being frisked at the gates of Oak Ridge and a local newsletter stamped “restricted”. Anyone aged 12 or over had to wear an ID badge. The use of words such as “atomic” or “uranium” was taboo lest it tip off the enemy.
It was late 1942, less than a year after the US had entered the second world war, when the US Army Corps of Engineers quietly began acquiring vast tracts of land in remote areas of three states. The few residents of these areas were summarily evicted and their houses demolished.
…….. Built from scratch in half a year to produce fuel for atomic bombs, Oak Ridge was initially conceived as a town for 13,000 people but grew to 75,000 by the end of the war, the biggest of the secret cities.
……. When the US dropped the atom bomb on Hiroshima, Japan, in 1945, killing tens of thousands of people to force an end to the war, the city’s secret was out. Many residents celebrated. One local newspaper declared: “Atomic super-bomb, made at Oak Ridge, strikes Japan.” Another said: “Oak Ridge Attacks Japanese … Workers thrill as atomic bomb secret breaks; press and radio stories describe ‘fantastically powerful’ weapon; expected to save many lives.”
Not everyone was jubilant, however. Mary Lowe Michel, a typist in Oak Ridge, is quoted in the exhibition as saying: “The night that the news broke that the bombs had been dropped, there was [sic] joyous occasions in the streets, hugging and kissing and dancing and live music and singing that went on for hours and hours. But it bothered me to know that I, in my very small way, had participated in such a thing, and I sat in my dorm room and cried.”……https://www.theguardian.com/cities/2018/may/03/off-the-map-the-secret-cities-behind-the-atom-bomb-manhattan-project
Continued safety concerns about production of “plutonium pits” for nuclear bombs
Safety concerns plague key sites proposed for nuclear bomb production, USA Today ,
Decision due soon on where plutonium parts for the next generation of nuclear weapons are to be made
The Department of Energy is scheduled to decide within days where plutonium parts for the next generation of nuclear weapons are to be made, but recent internal government reports indicate serious and persistent safety issues plague both of the two candidate sites.
Some experts are worried about the safety records of either choice: Los Alamos National Laboratory in New Mexico, where plutonium parts have historically been assembled, and the Savannah River Site in South Carolina, where other nuclear materials for America’s bombs have been made since in the 1950s.
An announcement by the Trump administration about the location is expected by May 11 in preparation for the ramped-up production of nuclear warheads called for by the Defense Department’s recent review of America’s nuclear weapons policy.
Recent internal government reports obtained by the Center for Public Integrity have warned that workers at these plants have been handling nuclear materials sloppily or have failed to monitor safety issues aggressively.
A containment failure: How American nuclear regulators undercut power plant safety from the beginning
Bulletin of Atomic Scientists 4th May 2018 , In 1965, the US Atomic Energy Commission made a fateful decision to license
nuclear power plants that, top safety experts believed, had containment structures that were inadequate to contain dangerous releases of
radioactivity in the case of core-melting accidents.
It was a critical turning point in reactor safety. The AEC’s downgrading of the containment’s role opened the door to smaller, cheaper, “dynamic”
containments, which offered significantly less protection in case of a fuel melt accident. Buyers of nearly four dozen large US power reactors opted
for the most vulnerable of such containments, of which 30 remain in
operation.
Because of their inadequate containments, they should all be retired. All but one have exceeded their original 40-year license
durations. New plants shouldn’t be licensed unless they include containments that actually do what they were originally supposed to do –
contain all radioactive material, even in a worst-case melt-down of a nuclear reactor core.
Climate Change Turns Coastal Property Into a Junk Bond
Climate Change Turns Coastal Property Into a Junk Bond, The returns can be great, unless the investment winds up under water. Bloomberg, By Noah Smith, May 3, 2018 “……… Even in the worst-case scenario, sea level rise will be moderate by 2050 — perhaps 1 or 2 feet along most U.S. east coast locations. And there’s a good chance it will be much less.
A rise of that magnitude doesn’t sound like a lot. But it would inundate a number of low-lying coastal areas. The National Oceanic and Atmospheric Administration’s sea level rise viewer app lets you play around with the data and look at maps. Even a moderately bad climate-change scenario could swamp some pieces of coastal real estate within a few decades.
But sea level rise isn’t a gradual, steady thing. The ocean is not a still bowl of water, but a roiling mass tossed around by winds and tides. Long before coastal areas are permanently underwater, they’ll experience increased risk of catastrophic flooding. Hurricane Harvey, which last year flooded much of the city of Houston and became the second most expensive natural disaster in U.S. history (behind another wind-induced coastal flood, 2005’s Hurricane Katrina), is probably a harbinger of more frequent storm-driven disasters.
So for the next few decades, climate change probably won’t send coastal real estate prices crashing, but it does create a tail risk for buyers. Increased probability of coastal flooding makes waterfront real estate a bit like a junk bond — something that will probably go up in value, but has a small to moderate chance of going to zero. Junk bonds generally don’t have a value of zero, but the risk of devastation definitely does depress their selling price.
Recent research confirms that the climate threat is already showing up in prices. Economists Asaf Bernstein, Matthew Gustafson and Ryan Lewis have a recent paper showing that houses exposed to sea-level rise of between 0 and 6 feet have been selling at a 7 percent discount relative to houses a similar distance from the beach that aren’t exposed. The time period they look at is 2007-2016 — before the damage from Harvey. They also confirm that the discount is higher in locations where people report more worry about climate change.
Another recent study, by environmental researchers Jesse Keenan Thomas Hill and Anurag Gumber, shows something similar. Focusing on Miami-Dade County, they show that higher-elevation locations have risen in price faster than similar locations at low elevations. That’s consistent with the theory that wealthy buyers pay a premium to escape flooding risk. High-elevation areas could also have other benefits, of course, such as increased safety from crime — but with crime down dramatically in Miami, this is a less convincing explanation of the increased elevation premium.
In fact, the price differences these economists find may be understating people’s worries about climate change, because of flood insurance. The U.S. government insures many coastal properties against floods, mostly in Texas and Florida. The National Flood Insurance Program charges below-market premiums to many of the riskiest houses, effectively subsidizing owners of the properties most vulnerable to coastal flooding.
So evidence shows that landlords, homeowners and real estate investors are now taking climate change seriously. Polls still find a big partisan gap in concern about climate change, with 67 percent of Republicans claiming that they worry only a little or not at all. But in financial markets, the reality of the phenomenon is starting to be felt. Noah Smith at nsmith150@bloomberg.net https://www.bloomberg.com/view/articles/2018-05-03/flood-risk-makes-coastal-real-estate-look-like-a-junk-bond
Holtec’s “temporary” nuclear waste dump could be a permanent problem for this American community
Meeting on Holtec proposal fills conference room; Opinions polarized on plan to store nuclear waste in southeast New Mexico, Roswell Daily Record By Vistas
Nuclear industry ‘s struggle to survive – launches huge public relations push
Given that offshore wind is expected to continue falling in price and is being built at the moment, unlike nuclear, the economic case for new reactors in the U.K. appears to diminish by the day.
Similar challenges face nuclear elsewhere in Western Europe.
But the situation in the U.S. is even worse. In America it is now no longer economically viable to keep existing plants running, let alone build new ones.
How the Nuclear Industry Is Fighting Back, The beleaguered nuclear power sector has launched a charm offensive in a bid to stay relevant. Greentech Media , APRIL 30, 2018 The West’s nuclear industry has embarked on its biggest public relations push ever in a bid to stay relevant to policymakers increasingly focused on renewables.
Legal discussions over failed nuclear plants – will result in tougher regulations
Tougher utility regulations advance, as attorneys argue over failed S.C. nuclear project https://www.postandcourier.com/business/tougher-utility-regulations-advance-as-attorneys-argue-over-failed-s/article_872a5b7c-4d5d-11e8-8743-b78c8b42b82a.html, By Andrew Brown abrown@postandcourier.com
Pompeo: Trump Will Drop Iran Nuclear Deal ‘If We Cannot Fix It’
https://www.rferl.org/a/iran-nuclear-deal-us-pompeo-israel/29199116.html Speaking to journalists alongside Israeli Prime Minister Benjamin Netanyahu while visiting Tel Aviv on April 29, U.S. Secretary of State Mike Pompeo said President Donald Trump had “directed the administration to try and fix” the Joint Comprehensive Plan of Action (JCPoA) — a multilateral agreement reached in 2015 to curb Iran’s nuclear program. Should that prove impossible, Pompeo said Trump was “going to withdraw from the deal.” (Reuters)
America’s over-loaded plutonium waste sites pose a serious danger
Science Recorder 27th April 2018 , The U.S. Energy Department has 54 metric tons of surplus plutonium at sites
across the country and cannot decide what to do with it, according to department officials. Nuclear researchers warn that many of these sites are
storing more of the radioactive substance than is safe and that a mishap at any one of them could lead to full-blown disaster.
https://sciencerecorder.com/article.php?n=united-states-has-too-much-deadly-plutonium-on-its-hands&id=144178
USA and France to co-operate on fast neutron sodium-cooled reactors and on artificial intelligence
World Nuclear News 27th April 2018 ,A statement of intent to strengthen cooperation on fast neutron
sodium-cooled reactors has been signed between the US Department of Energy
(DOE) and the French Alternative Energies and Atomic Energy Commission
(CEA). The partners have also a statement of intent to begin cooperation in
the field of artificial intelligence. The documents were signed yesterday
in Washington, DC, by US Energy Secretary Rick Perry and CEA’s new Chairman
François Jacq.
http://www.world-nuclear-news.org/NP-France-USA-to-enhance-cooperation-on-fast-reactors-2704184.html
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