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.”
Thank You For All Your Support
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.
NEW & UPDATED
NEW INTERACTIVE PIECE from USA TODAY: THE NUCLEAR SPONGE — & Much More!
Screenshot from USA Today article January 5, 2026 usatoday.com/graphics/interactives/us-nuclear-weapons-expansion-fallout-map/
THE NUCLEAR SPONGE
Fallout maps show what could happen if America’s nuclear missile silos were attacked
By Davis Winkie, Ramon Padilla, Stephen Beard, Karina Zaiets and Carlie Procell, USA TODAY | usatoday.com
U.S. nuclear strategy revolves around the idea of the “triad.” Each of the military’s methods for delivering a nuclear strike represents a leg – the air leg (bomber planes), the sea leg (missile submarines) and the land leg (silo-based intercontinental ballistic missiles).
In recent years, arms control advocates have argued that the land leg of the triad is useless compared with its peers and makes the world a more dangerous place. The root of the debate is the vulnerability of the underground silos: An enemy can – and probably would – destroy them in a first strike against the United States.
Those opposed to land-based nuclear missiles, such as Daryl Kimball of the Arms Control Association, say that this vulnerability would push the president into a “use-or-lose logic” if he or she believed the United States were under nuclear attack. If the president launched a nuclear missile counterattack under a false warning, the results would be catastrophic.
The naysayers also highlight the cost of replacing the existing 1970s-vintage fleet of 400 Minuteman III missiles with the under-development Sentinel missiles, which the Air Force estimated will cost $140 billion (an increase from a 2020 estimate of $78 billion).
Warren, Garamendi Press Energy Secretary on Mismanagement and Taxpayer Waste in Plutonium Pit Production Program
Without transparency, accountability, and action around the pit program, the Department of Energy may be enabling the waste of billions of taxpayer dollars.
“In rushing to production, NNSA has developed an excessively risky program structure, with management concerns around fundamental aspects such as the cost and schedule.”
Sen. Elizabeth Warren and Rep. John Garamendi | warren.senate.gov – garamendi.house.gov
Washington, D.C. — In a new letter, U.S. Senator Elizabeth Warren (D-Mass.) and Representative John Garamendi (D-Calif.), both members of their respective Armed Services Committees and of the Nuclear Weapons and Arms Control Working Group, are urging Department of Energy Secretary Chris Wright to review the scope of and the need for the nuclear weapon plutonium pit production program, and pause the program’s Savannah River site until the National Nuclear Security Administration (NNSA) has established guardrails to prevent additional waste of taxpayer funds.
In August, the Department of Energy (DOE) launched a special study into NSSA’s leadership and management of the plutonium pit production mission. The lawmakers believe that, if properly conducted, the study will find that years of mismanagement have put billions of taxpayer dollars at risk with an unrealistic pit production schedule and goals.
“The Trump administration is blindly spending tens of billions of dollars to produce plutonium pits for nuclear weapons without a real budget or plan,” said Senator Warren. “This program is already years behind schedule and over budget, and Congressman Garamendi and I are urging the Secretary of Energy to conduct a vigorous review to rein in years of waste and mismanagement.”
“For years I have called for Congress to take action to fix the failing plutonium modernization effort. Congress has continued to pour billions of dollars into efforts to restart production with arbitrary targets,” said Congressman Garamendi. “This letter cuts to the core of the matter and asks necessary questions of NNSA, including about the questionable management and faulty assumptions underlying the program. I eagerly await their response, along with the results of the Department of Energy’s 120-day special investigation.”
The lawmakers raise concerns about how, years into this program, it is still unclear what the pit production program’s schedule and full cost will be. The Government Accountability Office recommended NNSA create a master schedule to comply with its best practices, but the agency has yet to produce one…
Livermore Lab Uses Trump Executive Order Gutting Environmental Laws to Push Through Enhanced Plutonium Utilization without Public Input
A November notice from the U.S. Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) erases the previously announced public involvement requirement and thereby fast-tracks increased plutonium use at its Lawrence Livermore National Laboratory after decades of limits protected the public from potential risks.
News from our friends at Tri-Valley CAREs | trivalleycares.org
First announced In January 2025, the NNSA proposal for “Enhanced Plutonium Facility Utilization” at the Livermore Lab was to include a “Draft Supplemental Environmental Impact Statement” (SEIS) according to its Federal Register Notice. It specifically stated that, “NNSA will prepare a Draft SEIS. NNSA will announce the availability of the Draft SEIS in the Federal Register and local media outlets. NNSA will hold one or more public hearings for the Draft SEIS. Any comments received on the Draft SEIS will be considered and addressed in the Final SEIS.”
Now the agency has reneged on this promise, instead fast-tracking directly to a Final SEIS and a Record of Decision without any further opportunity for public input!
DOE using its own land to help pair AI centers, nuclear reactors
The Energy Department wants to build nuclear-powered artificial intelligence data centers on federal land using new public-private partnerships.
By Kelly Livingston and Allison Mollenkamp | rollcall.com
Co-locating advanced nuclear reactors with data centers on DOE sites is part of the Trump administration’s bid to accelerate the development of both technologies, sources say, as research efforts tease out their “symbiotic relationship.” But questions remain about how these projects could affect local communities and the actual timeline for bringing more nuclear power online.
DOE first announced its intention to use federal land for data center development and co-location in early April with a request for information to gauge industry interest. According to the RFI, the department intends to begin construction at the selected DOE sites by the end of the year, with operations beginning by the end of 2027.
Lawmakers introduce bill to cancel $100 million University of Michigan data center grant
The University of Michigan has failed to act transparently or coordinate with local officials on data center project, says state Rep. Jimmie Wilson Jr.
“Eighty-four percent of the lab’s 2026 budget request is for nuclear weapons work, according to the nonprofit Nuclear Watch New Mexico.”
By Brian Allnutt | planetdetroit.org
Michigan State Rep. Jimmie Wilson Jr. (D-Ypsilanti) introduced legislation Thursday to rescind a $100 million state grant for the University of Michigan and Los Alamos National Laboratory’s data center project in Ypsilanti Township.
The university has been unwilling to offer community benefits or consider another site for the data centers, Wilson said.
“The University of Michigan has not been fully transparent with this project and has refused to collaborate with the Ypsilanti Township officials throughout this planning process,” Wilson said in a statement to Planet Detroit.
Ypsilanti Township officials say the university misled state officials about the size of the project when applying for the $100 million grant, and passed a resolution earlier this month seeking to unwind the funding.
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Petition highlights Los Alamos’ nuclear weapons work
A petition signed by over 700 University of Michigan employees, faculty, and students urges the school to cancel the $1.2 billion project and halt its partnership with Los Alamos, arguing the project will harm the environment, negatively impact low-income communities, and help advance harmful nuclear weapon and artificial intelligence technologies.
Catholic bishops remind political leaders that nuclear weapons are immoral
On August 5, the two American Cardinals present in Japan delivered stirring words from the Hiroshima World Peace Memorial Cathedral, whose bricks contain ashes from the atomic bomb…
“If our gathering here today is to mean anything, it must mean that in fidelity to all those whose lives were destroyed or savagely damaged on August 6, 80 years ago, we refuse to live in such a world of nuclear proliferation and risk-taking,” said Cardinal Robert McElroy of Washington. “We will resist, we will organize, we will pray, we will not cease, until the world’s nuclear arsenals have been destroyed.”
By John Wester | thebulletin.org
In August, a group of American Catholic Church leaders—including Cardinal Blase Cupich of Chicago, Cardinal Robert McElroy of Washington, DC, Archbishop Paul Etienne of Seattle, and me, the Archbishop of Santa Fe—traveled to Japan to mark the 80th anniversary of the atomic bombings of Hiroshima and Nagasaki. There, we joined our Japanese counterparts—Bishop Mitsuru Shirahama of Hiroshima, Archbishop Emeritus Mitsuaki Takami of Nagasaki, and Archbishop Michiaki Nakamura of Nagasaki—in commemorating the destruction of their cities. Takami is a hibakusha (atomic bomb survivor); he was in his mother’s womb on August 9, 1945, when his city of Nagasaki was bombed. His maternal aunt and grandmother were both killed in the blast.
Eighty years have passed. But the existential threat posed by nuclear weapons is still with us—and it is growing worse every day. In 2019, Pope Francis elevated the Catholic Church beyond conditional acceptance of so-called deterrence. He declared that the mere possession of nuclear weapons is immoral. Nevertheless, the nuclear powers are now spending enormous sums of money on “modernization” that will keep nuclear weapons virtually forever. Meanwhile, in the United States, taxes are being cut to benefit the rich, and economic inequality and homelessness are exploding. This situation is deeply immoral and counter to the Catholic Church’s teachings on social justice.
SEE MORE ON SANTA FE ARCHBISHOP JOHN WESTER’S MONUMENTAL WORK ON NUCLEAR DISARMAMENT HERE:
MESSAGE OF HIS HOLINESS POPE LEO XIV FOR THE LIX WORLD DAY OF PEACE
“The idea of the deterrent power of military might, especially nuclear deterrence, is based on the irrationality of relations between nations, built not on law, justice and trust, but on fear and domination by force.”
From the Vatican, 8 December 2025, vatican.va
“In the relations between citizens and rulers, it could even be considered a fault not to be sufficiently prepared for war, not to react to attacks, and not to return violence for violence. Far beyond the principle of legitimate defense, such confrontational logic now dominates global politics, deepening instability and unpredictability day by day. It is no coincidence that repeated calls to increase military spending, and the choices that follow, are presented by many government leaders as a justified response to external threats. The idea of the deterrent power of military might, especially nuclear deterrence, is based on the irrationality of relations between nations, built not on law, justice and trust, but on fear and domination by force. “Consequently,” as Saint John XXIII had already written in his day, “people are living in the grip of constant fear. They are afraid that at any moment the impending storm may break upon them with horrific violence. And they have good reasons for their fear, for there is certainly no lack of such weapons. While it is difficult to believe that anyone would dare to assume responsibility for initiating the appalling slaughter and destruction that war would bring in its wake, there is no denying that the conflagration could be started by some chance and unforeseen circumstance.”
Federal official says further testing needed to determine LANL’s chromium plume migration
“Asked about the difference in opinion between the federal and state agency regarding the sampling, Kunkle said, ‘I can’t answer why we have the disconnect,’ adding that the only sampling done at that monitoring location, called zonal sampling, ‘is really not intended to predict the long term environment or trends in the regional aquifer. That really should be done only with monthly monitoring.’”
By Clara Bates cbates@sfnewmexican.com | santafenewmexican.com
A federal official says more testing is needed to determine whether a toxic chromium plume has seeped into San Ildefonso Pueblo’s groundwater, after the state called groundwater testing “conclusive evidence” the U.S. Department of Energy’s efforts at containment have been “inadequate.”
New Mexico’s Environment Department announced last month hexavalent chromium from Los Alamos National Laboratory had migrated to Pueblo de San Ildefonso land for the first time.
But Jessica Kunkle — the Los Alamos Field Office manager with the U.S. Department of Energy — told state lawmakers on the Radioactive and Hazardous Materials Committee on Monday afternoon the type of groundwater sampling conducted may not have told the whole story. The agency is working with partners to get a monitoring well installed “as quickly as possible,” she said, to get better data.
12/8/25 Los Alamos Legacy Cleanup & Hexavalent Chromium Plume Update
New Air Force Chief Boosts Nuclear Buildup, Moving Away From Deterrence, Experts Warn
“Gen. Ken Wilsbach promotes nuclear “recapitalization” in his first memo to the Air Force — fueling fear of a radical shift away from nukes acting solely as deterrence.”
By: Austin Campbell, The Intercept | theintercept.com
“We will advocate relentlessly for programs like the F-47, Collaborative Combat Aircraft as well as nuclear force recapitalization through the Sentinel program and the B-21,” Wilsbach wrote in a memo dated November 3, referring to planned upgrades to nuclear missiles and stealth bombers.
Experts who spoke to The Intercept said the language signals a doctrinal pivot, prioritizing displays of strength and the buildup of nuclear weaponry over internal repair — an approach that may appeal politically to the Trump administration and Defense Secretary Pete Hegseth, but does little to ease the fatigue and distrust spreading among airmen.
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The Sentinel program Wilsbach referenced is intended to modernize the land-based leg of the nuclear triad, with new missiles, hardened silos, and updated command-and-control infrastructure across missile fields in Wyoming, Montana, and North Dakota. It’s the Air Force’s planned replacement for aging Minuteman III intercontinental ballistic missile systems. The B-21 Raider is the next-generation stealth bomber designed to replace older strategic bombers like the B-2 and B-1, delivering both conventional and nuclear payloads.
Critics say framing these nuclear modernization efforts as “recapitalization” obscures the ethical and strategic implications of expanding U.S. nuclear capabilities amid declining morale and retention.
“You don’t ‘recapitalize’ genocidal weaponry.”
“The chief of staff’s emphasis on weaponry is disheartening. His description of nuclear weapon ‘recapitalization’ is an abomination of the English language. You don’t ‘recapitalize’ genocidal weaponry. Both the Sentinel missile program and the B-21 bomber are unnecessary systems that could cost as much as $500 billion over the next 20 years,” said William Astore, a retired Air Force lieutenant colonel and military historian.
Los Alamos National Lab (LANL) Town Hall December 3rd, 2025 – Thoughts from Nuclear Watch New Mexico:
The LANL Director mentioned Non-proliferation is a big part of their work. However, the Nuclear Nonproliferation program budget is a mere 6.5% of the total Lab budget (Nuclear Weapons is 84%, with a Billion dollar increase for FY26). https://nukewatch.org/wp-content/uploads/2025/09/FY26-Lab-Table-spreadsheets-Chart-1.pdf Nuclear Nonproliferation is a valuable program that LANL does well, and its funding should not be cut to provide more money for nuclear weapons production (literally the opposite of nonproliferation). The Nuclear Nonproliferation budget should be increased, especially if the Lab director agrees on its importance. NukeWatch NM is entirely supportive of LANL’s Sealed Sources program, which serves as the nation’s lead for collecting potentially dangerous radioactive materials that are no longer needed, securing them, and ensuring they don’t fall into the wrong hands, protecting communities and enhancing security.
On the discussion of AI missions at the lab:
The lab is partnering with NVIDIA for their hardware and ChatGPT/Open AI for their models. “The goal is to harness the power of the next evolution of high performance computing and apply it to our national security science and technology. Big development on this front is the “genesis” mission…” and in an answer to a question, want to “use artificial intelligence to [for example] help us develop the molecules that could deliver a therapeutic isotope to a cancer cell with high specificity so that when that undergoes radioactive decay the decay products basically kill the cancer cell but no surrounding tissue”
Again, the lab’s nuclear weapons budget ate up almost all else this year – how does the lab propose to work on this kind of work when its’ science budget is less than 1%? How will this advancement of AI be applied to our national security science and technology in terms of nuclear weapons? NukeWatch has serious concerns and questions regarding the tangible risks associated with integrating commercial AI infrastructure to be with active national security and nuclear defense programs. Beyond this, a $1.25 billion advanced computing campus is planned in Michigan to support far-away Los Alamos Lab in high-performance computing and AI research.
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ACTION ALERT!
VOTE NOW for the Catholic Cardinals and Bishops from Japan, South Korea, and the United States for their pilgrimage of peace to Hiroshima and Nagasaki for 2025 Arms Control Persons of the Year!
Polls open until Jan. 12, 2026!
(Washington, D.C.)—The Arms Control Association is dedicated to providing authoritative information and promoting practical solutions to address the dangers posed by the world’s most dangerous weapons.
Every year since 2007, we nominate and select individuals and institutions that have advanced effective arms control, nonproliferation, and disarmament solutions and/or raised awareness of the threats posed by mass casualty weapons to become the Arms Control Person(s) of the Year.
A full list of previous winners is available at ArmsControl.org/ACPOY/previous.
VOTE NOW
The 2025 nominees are:
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The director, Kathryn Bigelow, and screenwriter, Noah Oppenheim, of the Netflix feature-length film,“A House of Dynamite” for providing millions of viewers a realistic, inside look at the dangerous paradoxes and flaws of the system of nuclear deterrence as it might play out in one of the several potential crises that could erupt in the present day. The film shows how, in a real-world nuclear crisis, the answers are never clear, decisions are all always rushed, and the options are all very, very bad.
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The UN Delegation of Mexicoand 5 other co-sponsoring states for successfully introducing and advancing a first-ever United Nations First Committee resolution A/C.1/80L/L.56 on “possible risks of integration of artificial intelligence into command, control and communication systems of nuclear weapons.” It was approved 115-8 with 44 abstentions. The resolution seeks to diminish this risk by encouraging member states to jointly explore the unique dangers created by the integration of AI into nuclear launch systems. It also calls on the nuclear-armed states to take immediate steps to ensure that humans, not machines, exercise ultimate control over the use of nuclear weapons. The United States and Russia were among the handful of “no” votes. Many experts, including former military officials, have warned that the unrestrained integration of AI into nuclear command and control systems could result in the “poisoning” of nuclear decision-making systems by false or corrupted data, leading to hasty or misguided nuclear launch decisions. (See ACT, September 2025.)
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The Nevada State Legislature for its unanimous approval on May 22, 2025, of a bipartisan resolutionin support of the nuclear test ban. Amid calls from some in Washington to resume nuclear explosive testing, Assembly Joint Resolution 13 calls on the federal government to maintain a 33-year U.S. test moratorium. Beginning in January 1951, Nevada was the site of 928 of the United States’ 1,054 nuclear test explosions. The strong bipartisan support shows that Nevadans across the state, no matter their party consider resumed testing is a threat to the state’s economy and environment, the health of its residents, and national and global security.
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Catholic Cardinals and Bishops from Japan, South Korea, and the United States for their pilgrimage of peace to Hiroshima and Nagasakion the occasion of the 80th anniversary of the U.S. atomic bombings of the two cities in August. The U.S. delegation included Cardinal Blase Cupich of Chicago; Cardinal Robert McElroy of Washington, D.C.; Archbishop Paul Etienne of Seattle; and Archbishop John C. Wester of Santa Fe, New Mexico. The pilgrimage was coordinated by the Partnership for a World Without Nuclear Weapons to help encourage many other bishops, religious, dioceses, parishes and organizations to join in work for a more peaceful world without nuclear weapons. In Hiroshima, Cardinal McElroy noted: “Deterrence is not a step on the road to nuclear disarmament, but a morass. That is why the Church could not continue to tolerate an ethic which de facto legitimates possession.” See: https://www.catholicnewsagency.com/news/265637/catholic-bishops-to-join-pilgrimage-of-peace-to-japan-on-anniversary-of-atomic-bombings
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:
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