Action Alerts

Save New START Before it Expires on February 4th – Check Out the Advocacy Toolkit at Defuse Nuclear War.org

Celebrating Five Years of the Nuclear Weapons Ban Treaty

No New Arms Race: Save New START Before it Expires on February 4th – Check Out the Advocacy Toolkit at Defuse Nuclear War.org

CCNS Nuclear Literacy Program to Educate Nuevomexicano Communities on the LANL Programmatic Environmental Impact Statement for Plutonium Pit Production

2025 Highlights and What is in Store for 2026

Less Than 50 Days Before New START Treaty Expires! Contact Your Congressional Members to Stop A New U.S. – Russia Arms Race

Putin Proposed to Extend New START Treaty for One Year; Trump Has Not Formerly Responded

Resumption of Nuclear-Explosive Testing: A Dangerous Path – An Editorial by Dr. John Burroughs of the Lawyers Committee on Nuclear Policy

NMED Requires LANL to Stop All Injection Operations into Regional Drinking Water Aquifer

Los Alamos Warns the West Mesa: Stop the Next Perchlorate and Chromium Crisis