Los Alamos Study Group

Nuclear disarmament • Environmental, economic, and social resilience • Peace, not war

detailed home page

LASG images

Natl Lab Day

Key information for most website visitors.

Press releases, Bulletins (subscribe) & NM activist letters (subscribe)

Ukraine War

Ukraine War: News & Views

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All contributions are tax-deductible.

What you can do

What you can do

Plutonium Pits

Plutonium warhead core "pit" production

The Call for Sanity

Endorse the call for sanity, not nuclear production

LANL's TA-55 w/trailer park in foreground

LANL Site Plan & Proposed Building Boom

LASG billboards

Billboards: issues & background

LANL budget

NNSA planning & budgeting

Highlighted resource: workshop presentation on pit production, Oct 1, 2020

Other frequently used sections

Archive

Savannah River Plutonium Processing Facility (SRPPF)

Regional Coalition of LANL Communities (RCLC)

CMRR, 2006-2014

Plutonium disposition

LANL technical areas map based archive

New Mexico & LANL officials oppose pit production at LANL, 1992-2006

Treaty on the Prohibition of Nuclear Weapons

Additional resources