www.armscontrol.org/today [www.armscontrol.org/today] Volume 55, Number 8
October 2025
[link removed] [[link removed]] [[link removed]] How Would Nuclear War Affect Climate? Scientists Are Divided. [[link removed]] [[link removed]]
By Andrew J. Ross
Scientists at the U.S. National Nuclear Security Administration have questioned the severity of climate risks posed by nuclear war but independent scientists at universities and civilian research agencies say nuclear war could drastically cool Earth’s climate.
Matthew Cancian
What Wargames Reveal About Expanding the U.S. Nuclear Arsenal [[link removed]]
A series of wargames conducted by the Center for Strategic and International Studies and the Massachusetts Institute
of Technology went against the recommendations of war hawks who favor a nuclear weapons buildup.
Download this month’s issue. [[link removed]]
News and Analysis [[link removed]]
. GAO: ‘Feasible’ to Operate Minuteman III Through 2050 [[link removed]]
. Iran to Suspend IAEA Deal After UN Sanctions Return [[link removed]]
. China Displays Modernized Nuclear Forces [[link removed]]
. North Korea Rejects Talks With South Korea, Seeks Them With U.S. [[link removed]]
. Russia Proposes One-Year New START Extension [[link removed]]
. Construction Detected at Israeli Nuclear Weapons Site [[link removed]]
. Pakistan Extends Nuclear Deterrence to Saudi Arabia [[link removed]]
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FOCUS
Daryl G. Kimball
Israel, Gaza, and the Erosion of International Order [[link removed]]
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