PLUTONIUM SAMPLING AT LOS ALAMOS NATIONAL LABORATORY
Cost of RECA Chart
QUOTE OF THE WEEK
Trump’s Talk of Nuclear Tests Recalls Fears of the Cold War
“Yes, we can learn things by nuclear testing. But when you look at the big picture, we have much more to lose by going back to testing than we have to gain.”
– SIEGFRIED S. HECKER, a former director of the Los Alamos weapons lab in New Mexico, where the first atomic bomb was created, after President Trump’s call to resume nuclear testing revived a Cold War debate. The New York Times nytimes.com
“There is nothing comparable in our history to the deceit and the lying that took place as a matter of official Government policy in order to protect this industry. Nothing was going to stop them and they were willing to kill our own people.”
— Stewart Udall, United States Secretary of the Interior under President Kennedy and President Johnson.
He was the father of Senator Tom Udall (who ended up being a vigorous supporter of expanded nuclear weapons “modernization” plans).
In 1985, US President Ronald Reagan and Russian President Mikhail Gorbachev declared that “a nuclear war cannot be won and must never be fought.”
NEW & UPDATED
Nuclear Watch New Mexico Attends the Alliance for Nuclear Accountability Fall Meeting Nov. 21-23 in Las Vegas, Protesting Nuclear Testing in Nevada & Much More!
What might Project 2025 mean for N.M.? Non-nuclear cuts at national labs (Updated Dec 1, 2025)
“[The Heritage Foundation’s Project 2025] contemplates pulling funding from any work unrelated to nuclear weapons at Los Alamos National Laboratory, Sandia National Laboratories and sister facility Lawrence Livermore National Laboratory in California…in New Mexico, some say cutting the labs’ other scientific work would have a devastating economic effect on the state and could ultimately weaken the institutions as a whole.”
“It doesn’t take a nuclear physicist to realize that there could be massive layoffs if this proposal or these ideas were to reach fruition,” said Chandler, who worked in the employment arena for much of her time at the facility. “Now, that might expand the nuclear weapons program to some degree, but it’s not going to absorb the entire workforce.”
“Under the Biden administration, LANL has seen a massive growth in employment as the laboratory ramps up for its production of plutonium pits, the cores of nuclear bombs.”
By Gabrielle Porter and Alaina Mencinger gporter@sfnewmexican.com amencinger@sfnewmexican.com | Updated santafenewmexican.com
Project 2025 — the now-infamous blueprint for a conservative presidency that’s still publicly being held at arm’s length by Republican presidential candidate Donald Trump — proposes all sorts of sweeping policy recommendations, from promoting capital punishment to embracing mass deportations.
But tucked in the 922 pages of its report, “Mandate for Leadership 2025: The Conservative Promise,” is one recommendation that centers squarely on New Mexico.
Trump talk on nuke testing turns focus to New Mexico’s role in decades of blasts
Jay Coghlan, executive director of the nuclear watchdog group Nuclear Watch New Mexico, said Wright’s comments “somewhat” quelled his initial concerns about a renewed explosive nuclear testing program.
But he said claims Russia and China may be conducting small-scale tests known as hydronuclear tests — banned by the Comprehensive Nuclear Test Ban Treaty, of which the United States, Russia and China are all signatories — continue to give him pause. He fears rumors about the low-yield tests in other nations could be used to justify a domestic return to testing.
“That, in effect, would give permission to the U.S. [to resume testing],” Coghlan said. “But that would be in violation of the norm of the CTBT.”
Three decades removed from the United States’ last nuclear test, a testing regimen would likely be expensive and time-consuming to start up, Coghlan argued, and could prompt other nuclear powers to follow suit.
It seems likely Russia, at least, would: Following Trump’s post, Russian President Vladimir Putin announced if the United States resumed explosive nuclear testing, the Eastern European nation would follow.
“Then everybody else is going to do it, or virtually everybody else will do it, every other nuclear weapons power,” Coghlan said. “I could just see India and Pakistan champing at the bit to test. And then, of course, there’s North Korea and China.”
| November 30, 2025 santafenewmexican.com
It might not have as reverent a name as the Trinity Test or a litany of films made about it. But Project Gnome, a 1961 explosive nuclear test conducted near Carlsbad, is a relic of a bygone era in New Mexico and beyond.
In the 47 years between the Trinity Test and the end of the United States’ explosive nuclear testing in 1992, the nation would perform more than 1,000 such tests — more than any other nuclear nation — with most conducted in Nevada.
New Mexico might not have been the center of the nation’s testing efforts post-Trinity, which marked its 80th anniversary this year, but the state still played a role: Researchers from Sandia National Laboratories and Los Alamos National Laboratory helped design and conduct testing elsewhere, including at the Nevada Test Site and in the Marshall Islands.
Most Democrats and one-third of Republicans think it’s likely the U.S. will get into a nuclear war in the next decade
A new YouGov poll on nuclear weapons finds that nearly half of Americans believe it’s likely the U.S. will get into a nuclear war in the coming decade, and most are worried about personally experiencing a nuclear war. A majority believe nuclear weapons are making the world less safe, but opinions are mixed on whether the U.S. should dismantle all of its nuclear weapons.
By: Jamie Ballard| November 26, 2025 today.yougov.com
46% of Americans think it’s likely the U.S. will get into a nuclear war within the next 10 years; 37% think this is not very or not at all likely. 57% of Democrats and 37% of Republicans think this is likely.
Department of Energy Seeks to Eliminate Radiation Protections Requiring Controls “As Low As Reasonably Achievable”
FOR IMMEDIATE RELEASE, November 21, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Santa Fe, NM – An internal Department of Energy (DOE) memorandum eliminates worker and public radiation protection rules known “As Low As Reasonably Achievable” (ALARA). This fundamental departure from decades of accepted health physics practices is being promoted by senior DOE political appointees with little background in health or radiation control. It is marked as “URGENCY: High” under the auspices of the DOE Deputy Secretary, the Under Secretary for Science, and the Administrator of the National Nuclear Security Administration. The memorandum awaits the final signature of DOE Secretary Chris Wright.
The memo’s stated goal is to:
“…remove the ALARA principle from all DOE directives and regulations, including DOE Order 458.1, Radiation Protection of the Public and the Environment, NE [Office of Nuclear Energy] Order 458.1, Radiation Protection of the Public, and, upon completion of the rulemaking process, 10 CFR [Code of Federal Regulations] 835, Occupational Radiation Protection.” [1]
It follows the playbook of the Heritage Foundation’s Project 2025, which called for:
“Set[ting] clear radiation exposure and protection standards by eliminating ALARA (“as low as reasonably achievable”) as a regulatory principle and setting clear standards according to radiological risk and dose rather than arbitrary objectives.” [2]
Lab Chromium Contamination Confirmed on San Ildefonso Pueblo Land
Comprehensive Cleanup Needed Instead of More Nuclear Weapons
FOR IMMEDIATE RELEASE, November 14, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Contact: Scott Kovac, 505.316.4148 | Email
Santa Fe, NM – The New Mexico Environment Department has announced:
“A toxic chromium plume from Los Alamos National Laboratory has spread beyond Lab boundaries onto Pueblo de San Ildefonso land for the first time, with contamination exceeding state groundwater standards… These new results are conclusive evidence that the U.S. Department of Energy’s efforts to contain the chromium plume have been inadequate.”
In reality, chromium groundwater contamination probably migrated beyond the LANL/San Ildefonso Pueblo boundary long ago, with past Lab maps of the plume “magically’ stopping at the border. In the past, tribal leadership has commented that it was fortunate that the contamination stopped there, but that any future indications of groundwater contamination on Pueblo land could have serious consequences. The San Ildefonso Pueblo is a sovereign Native American tribal government.
As late as the late 1990s the Lab was falsely claiming that groundwater contamination was impossible because underlying volcanic tuff is “impermeable.” [1] This ignored the obvious fact that the Parajito Plateau is heavily seismically fractured, providing ready pathways for contaminant migration to deep groundwater. By 2005 even LANL acknowledged that continuing increasing contamination of the regional aquifer is inevitable.[2] Some 300,000 northern New Mexicans rely upon the aquifer for safe drinking water. The potential serious human health effects (including cancer) caused by chromium contamination was the subject of the popular movie Erin Brockovich.
LANL chromium plume spreads onto San Ildefonso Pueblo land, NMED says
Nuclear Watch New Mexico executive direcor Jay Coghlan sees PF-4 as being a bigger scale — and having bigger risks — than the other aging buildings.
“PF-4 is not unique in being old,” Coghlan said. “However, PF-4 is totally unique in currently being the only facility that can process large amounts of plutonium … particularly including plutonium pit production. I think, in part, that’s why the Safety Board focuses more on PF-4 than, to my knowledge, than any other single individual facility.”
| November 13, 2025 sourcenm.com
An underground plume of toxic chromium has spread from Los Alamos National Laboratory to Pueblo de San Ildefonso land, state Environment Department officials announced Thursday.
The discovery marks the first time the plume has been detected within the pueblo boundaries, officials said in a news release, though they added the plume’s spread does not pose imminent threats to drinking water in the pueblo or in Los Alamos County. That’s because the plume is not near any known private or public wells, officials said.
Long-term ingestion of hexavalant chromium can cause serious health problems or increase risk of certain cancers.
US Stands Alone Defying UN Vote on Nuclear Test Ban Treaty
Could the LDS Church end an ongoing nuclear weapons project? These veteran activists think so.
By Thalif Deen, Inter Press Sevice | November 12, 2025 ipsnews.net
– The US took another step backward –to break ranks with the United Nations– when it voted against a draft resolution calling for the entry into force of the Comprehensive Nuclear-Test-Ban Treaty (CTBT).
The negative vote followed an announcement by President Trump last month that the US plans to resume nuclear testing after a 33-year hiatus. The US stood alone on the UN vote, which was supported by almost all member States in the General Assembly’s First Committee.
The resolution was adopted by an overwhelming majority: with 168 votes in favor, with one against (United States) and 3 abstentions (India, Mauritius, Syria).
During Trump’s first term, the US abstained on the vote. And in other years they had been voting in favour.
Jackie Cabasso, Executive Director, Western States Legal Foundation, which monitors and analyzes U.S. nuclear weapons programs and policies, told IPS the chaos and uncertainty arose from Trump’s factually-challenged social media post that “because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis.”
The U.S. government’s first ever “No” vote, on the annual UN resolution in support of the Comprehensive Test Ban Treaty (CTBT), raises further troubling questions about U.S. intentions.
Harking to the MX, Utahns call on LDS Church President Oaks to speak out against nuclear missile being developed in Utah
Could the LDS Church end an ongoing nuclear weapons project? These veteran activists think so.
THE SALT LAKE TRIBUNE | November 9, 2025 sltrib.com
Decades ago, peace activists helped keep a major nuclear weapons system out of Utah with help from key figures, chiefly Spencer W. Kimball, then the president of The Church of Jesus Christ of Latter-day Saints.
Now some of those same individuals are calling on the church’s newly ascended president, Dallin H. Oaks, to follow in his predecessor’s footsteps and speak out against the federal government’s development of a new generation of nuclear missile, known as Sentinel, partly in the Beehive State.
“The arms race continues,” the group of 12 Utahns and one former resident write in a letter mailed to church headquarters in early October, “and a new moral challenge faces” the leaders of the Utah-based faith.
LANL Prioritizes Plutonium “Pit” Bomb Core Production Over Safety
FOR IMMEDIATE RELEASE, November 6, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Contact: Scott Kovac, 505.316.4148 | Email
Santa Fe, NM – The independent Defense Nuclear Facilities Safety Board recently released its Review of the Los Alamos Plutonium Facility Documented Safety Analysis. It concluded that:
“While LANL facility personnel continue to make important upgrades to the Plutonium Facility’s safety systems, many of those projects have encountered delays due to inconsistent funding and other reasons. DOE and LANL should consider prioritizing safety-related infrastructure projects to ensure that the Plutonium Facility safety strategy adequately protects the public, as the facility takes on new and expansive national security missions.” (Page 24)
In early October 2024, the Department of Energy’s semi-autonomous National Nuclear Security Administration (NNSA) announced with great fanfare that the Los Alamos Lab had produced its first “diamond stamped” plutonium pit for the nuclear weapons stockpile. Tens of billions of taxpayers’ dollars have been sunk into LANL’s long delayed and over budget pit production program. Given no further announcements, it is not currently known whether or not the Lab is meeting its congressionally required production goals. Endemic nuclear safety problems have long been an intractable issue, at one point even forcing a three-year halt to plutonium operations at LANL’s Plutonium Facility-4 (“PF-4”).
In its recent Review, the Safety Board reported:
“The [2009] Plutonium Facility safety basis described very large potential [radioactive] dose consequences to the public following seismic events…. DOE committed to upgrade and seismically qualify the ventilation system, with a particular focus on a specific ventilation subsystem…”
“As the only facility in the DOE complex that can process large quantities of plutonium in many forms, [PF-4] represents a unique capability for the nation’s nuclear deterrent. The Board has long advocated for the use of safety-related active confinement systems in nuclear facilities for the purposes of confining radioactive materials…Passive confinement systems are not necessarily capable of containing hazardous materials with confidence because they allow a quantity of unfiltered air contaminated with radioactive material to be released from an operating nuclear facility following certain accident scenarios. Safety related active confinement ventilation systems will continue to function during an accident, thereby ensuring that radioactive material is captured by filters before it can be released into the environment… (Page 2, bolded emphases added)
Los Alamos’ plutonium facility safety systems need improvement, oversight board says
Nuclear Watch New Mexico executive direcor Jay Coghlan sees PF-4 as being a bigger scale — and having bigger risks — than the other aging buildings.
“PF-4 is not unique in being old,” Coghlan said. “However, PF-4 is totally unique in currently being the only facility that can process large amounts of plutonium … particularly including plutonium pit production. I think, in part, that’s why the Safety Board focuses more on PF-4 than, to my knowledge, than any other single individual facility.”
| November 7, 2025 santafenewmexican.com
An independent oversight agency wants to see improved safety systems at the facility at the heart of Los Alamos National Laboratory’s plutonium pit mission: PF-4.
The Defense Nuclear Facilities Safety Board reported what it believes to be gaps in a safety analysis drafted for PF-4 and delays in upgrades to safety systems in a letter last month to Energy Secretary Chris Wright.
“Maintaining momentum for these safety infrastructure projects is more important in light of the issues with the safety analysis,” the board wrote in the letter dated Oct. 10. It was signed by former acting chairman Thomas Summers.
Trump Orders Nuclear Weapons Testing for New Nuclear Arms Race
New Plutonium “Pit” Bomb Cores at Los Alamos Lab Could Make It Real
FOR IMMEDIATE RELEASE, October 30, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Santa Fe, NM – Just minutes before meeting with Chinese President Xi Jinping, Trump posted on his Truth Social media platform that “Because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis. That process will begin immediately.” House Speaker Mike Johnson soon followed on CNN saying, “I think it is an obvious and logical thing to ensure that our weapons systems work.”
No other countries are currently testing nuclear weapons (the last was by North Korea in 2017). Further, any nuclear weapons tests by the U.S. would be performed by the Department of Energy (whose last test was in 1992), not the Department of War (until recently the Department of Defense). Trump was likely referring to Vladimir Putin’s recent claims of a new nuclear powered cruise missile and a tsunami-causing nuclear-armed torpedo that could threaten America’s coastal cities. In addition, China is dramatically expanding its own fleet of intercontinental ballistic missiles.
But central to all this is the U.S.’ own $2 trillion “modernization” program that will rebuild every nuclear warhead in the planned stockpile with new military capabilities and produce new-design nuclear weapons as well. This so-called modernization program will also build new nuclear weapons production facilities expected to be operational until ~2080, and buy new missiles, subs, and bombers from the usual rich defense contractors, all to keep nuclear weapons forever.
Wed. Dec. 3 from 6 to 7 pm on Zoom-LANL Director to Host Year’s Final Virtual Public Town Hall
All New Mexicans invited; no registration required
All employees, their families and community members across New Mexico are invited to tune in to Laboratory Director Thom Mason’s final virtual Town Hall of the year from 6 to 7 p.m. Wednesday, Dec. 3, on Zoom.
Mason will recap 2025 activities, including significant mission-related accomplishments and notable community-focused initiatives. He will also provide a brief preview of the year ahead and discuss some of the main challenges and opportunities for the Laboratory in 2026. Mason will close with a public Q&A session.
To submit a question, live or in advance of the Town Hall, email AskLANL@lanl.gov.
The public event will be hosted online and is open to everyone. No advance registration is required.
Join ZoomGov Meeting
lanl.zoomgov.com/j/1613729316
Meeting ID: 161 372 9316
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NNSA Schedules Public Meeting To Discuss Data From LANL Flanged Tritium Waste Containers Depressurization Dec. 9
A public meeting to discuss data from the depressurization of four flanged tritium waste containers at Los Alamos National Laboratory is scheduled for Dec. 9, 2025, in Los Alamos.
This in-person meeting will be held, 5:30-7 p.m. at Sala Event Center, 2551 Central Ave.
A virtual Zoom meeting option is available as follows:
Join Zoom Meeting: https://us06web.zoom.us/j/86235824828?pwd=zCBisrAgasSL2ZnhuiRlZw67azyXEE.1
Meeting ID: 862 3582 4828
Passcode: 463520
The National Nuclear Security Administration and LANL shipped the fourth and final flanged tritium waste container offsite on Nov. 14 for permanent storage and soon after posted the FTWC Radioactive Air Emissions Summary, Volume 1 Stack Emissions & Off-Site Dose Consequence report.
This first volume summarizes operations, provides emissions measurements, and reports radiological dose to the hypothetical Maximally Exposed Individual (MEI) member of the public. The report joins many other documents on LANL’s FTWCs treatment project on LANL’s Flanged Tritium Waste Container webpage.
Endless Nuclear Waste Storage in NM?? Not On Our Watch…
Keep up with the Stop Forever WIPP Coalition to learn how to take action against the Federal Government’s Plan to Expand WIPP and keep it open indefinitely.
Visit the Stop Forever WIPP Coalition’s website and social media:
Website: www.StopForeverWIPP.org
Facebook: facebook.com/StopfvrWIPP
Twitter: twitter.com/stopforeverwipp
Instagram: instagram.com/stopfvrwipp
Stay Informed of All Permit-Related Happenings at WIPP! Sign Up for Updates:
The New Mexico Environment Department maintains a Facility Mailing List to which you can add your name and address to get the latest information – just email Ricardo Maestas at the New Mexico Environment Department at ricardo.maestas@state.nm.us and ask to be added to the list. Or mail your request with your mailing address to:
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We are living in the most dangerous times since the 1980’s. The world is in a new nuclear arms race, arguably more dangerous than the last because there are now multiple nuclear actors, new cyber and hypersonic weapons and artificial intelligence.
