JOIN US: Virtual Workshop

On the Nationwide Programmatic Environmental Impact Statement on the Expanded Production of Plutonium “Pit” Bomb Cores

Public comments help increase transparency and safety.

It is crucial that the National Nuclear Security Administration (NNSA) and US Department of Energy hear from scientists, experts, and community members like you.

https://secure.ucs.org/a/2025-6-26-peis-comment-training-2

Public Comment Training #2: Expanded Plutonium Pit Production

Date: Thursday, June 26

Time: 6:00–7:00 p.m. ET, 4:00–5:00 p.m. MT

This workshop will feature:

• Talking points and suggested scoping comments
• Explanation of procedural process
• The Union of Concerned Scientists’ new comprehensive study of pit production at www.ucs.org/resources/plutonium-pit-production
• Question & answers with subject matter experts

Background: Pursuant to the National Environmental Policy Act, Nuclear Watch New Mexico, Savannah River Site Watch and Tri-Valley CAREs successfully sued the National Nuclear Security Administration (NNSA) over its failure to complete a required nationwide “programmatic environmental impact statement” (PEIS) for its most costly program ever, the expanded production of plutonium “pit” bomb cores. Their production is the current chokepoint to resumed industrial-scale of nuclear weapons by the United States. Ironically, no future pit production is to maintain the safety and reliability of the existing nuclear stockpile. Instead, all future pit production is for new design nuclear weapons for the new nuclear arms race.

To meet its enforced legal obligation, the NNSA must consider written comments submitted by July 14 on what the scope of the PEIS should be. NNSA wants to keep its scope narrowly confined to discussion of alternative levels of pit production rather than questioning the need for production to begin with. A few examples of needed scope include compliance with the NonProliferation Treaty, reusing existing pits, ensuring nuclear safety, the lack of credible cost estimates and where radioactive wastes will go. For more see suggested scoping comments at https://nukewatch.org/wp-content/uploads/2025/05/Pit-PEIS-suggested-scoping-comments-5-27-25.pdf

 

Scoping comments due by July 14 can be emailed to PitPEIS@nnsa.doe.gov or mailed to:

Ms. Kristen M. Dors, NEPA Compliance Officer

NNSA Los Alamos Field Office

3747 W. Jemez Road, Los Alamos, NM 87544

 

For additional background, see NNSA’s formal Notice of Intent at https://www.energy.gov/nepa/articles/doeeis-0573-notice-intent-may-2025 for the PEIS Following publication of a draft PEIS (expected in a year), in person public hearings will be held in Livermore, CA; Santa Fe, NM; Kansas City, MO; Aiken; SC, and Washington, DC.

Let’s transform this Pit Production Programmatic Environmental Impact Statement into a public referendum on the new nuclear arms race!

Organized By:

Nuclear Watch New Mexico | nukewatch.org

Savannah River Site Watch | srswatch.org

Tri-Valley CAREs | trivalleycares.org

Union of Concerned Scientists | ucs.org

Los Alamos National Laboratory (LANL) plans to begin large releases of radioactive tritium gas any time after June 2, 2025. The only roadblock is that LANL needs a “Temporary Authorization” from the New Mexico Environment Department (NMED), which could happen soon. Below are the facts:

• Why the rush? LANL has explicitly stated, “There is no urgency for this project beyond the broader mission goals to reduce onsite waste liabilities.”
• LANL claims need the need to vent based on modeling, not physical sampling of container headspace.
• LANL wants to vent about 9 grams of tritium (~100,000 curies) over the span of a few days. This is three times the amount of tritium as Japan is dumping into the Pacific Ocean over the span of 30 years from the tsunami and nuclear reactor explosions at Fukushima Daiichi Nuclear Power Plant.
• One teaspoon of tritiated water (HTO) can contaminate around 100 billion gallons of water.
• When calculating the risk, LANL only does so for adults – they are not required to do so for children, infants or pregnant women/fetuses – ignoring the real impact on our communities. The author of one report, Bernd Franke, stated, “In the case of tritium, infants and small children get a radiation dose about three times greater than adults, with the same concentrations of tritium in air, water, and food.”