Research Analyst Shawn Rostker wrote an op-ed in Cal Matters about toxic nuclear waste at the Santa Susana Field Laboratory. Nuclear cleanup efforts across the U.S. have revealed a grim reality: the nation’s toxic nuclear waste legacy continues to endanger communities while those responsible evade accountability. At Los Alamos in New Mexico, newly exposed plutonium contamination poses […]
Heatwaves and H-Bombs: The Nuclear Triad’s Vulnerabilities to Climate Change
By Shawn Rostker Sunday, July 21, broke the record for the hottest day recorded on Earth in modern times. The following day, that record was broken again. Extreme weather events like this are occurring more frequently and with greater intensity than during any other period of recorded human existence, and the cumulative effects of climate […]
Op-ed: Nuclear Shadows Over South Asia: Strategic Instabilities in the China-India-Pakistan Triad
Research Analyst Shawn Rostker wrote an op-ed in The Diplomat about the dangers of the India-Pakistan-China nuclear triad and ways all three countries can cooperate in the future. Recent attention to nuclear dangers has been largely devoted to expanding Chinese forces, Russian nuclear threats, and the growing momentum toward a comprehensive nuclear buildup in the United States. […]
US vs China, Israel vs Iran, India vs Pakistan: Asia plays with fire as nuclear war safety net frays
Research Analyst Shawn Rostker spoke with South China Morning Post about nuclear arsenal buildup across the world. However, both India and Pakistan are still “likely a few years away” from being able to deploy nuclear-armed submarines, according to Shawn Rostker, a research analyst at the Washington-based Centre for Arms Control and Non-Proliferation. “It will likely take […]
Op-Ed: Risk reduction can help prevent nuclear crises. Here’s how.
Research Analyst Shawn Rostker wrote an op-ed in the Bulletin of the Atomic Scientists on strengthening risk reduction in nuclear weapons states. On February 4, 2026, the New Strategic Arms Reduction Treaty (New START), the last legally binding arms control agreement on strategic nuclear warheads, will expire, ushering in a theoretically unconstrained nuclear world. Treaty-based […]
