plutonium


President Obama Can Still Reduce Stored Nuclear Weapons & Fissile Materials

, analyst

It Ain’t Over ‘til It’s Over

During the summer and fall, reports appeared that President Obama was considering actions he could take to make a major impact on U.S. nuclear weapons policy before leaving office in January. While the situation has clearly changed since Trump became the president-elect, this still does not mean that Obama’s hands are completely tied. Read more >

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Let’s Get a Better Deal on Plutonium Disposition

, senior scientist

President-elect Donald Trump has promised to renegotiate international agreements to get “better deals” for the United States. A good place for him to start would be the U.S.-Russia Plutonium Management and Disposition Agreement (PMDA), which obligates each country to dispose of 34 metric tons of excess plutonium from their military stockpiles, so the dangerous material cannot easily be reused for nuclear weapons. Collectively, this plutonium is enough for more than 15,000 nuclear bombs. Read more >

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Another knock against MOX

, Washington representative and senior analyst

The MOX program has been staggering along for years, struggling for survival. Today’s news, that Russia is suspending the joint U.S.-Russian agreement to dispose of excess plutonium, should be the final blow that finishes this risky boondoggle off. It removes the sole remaining justification for the program, which was that only if the United States pursued MOX would Russia dispose of its plutonium. Read more >

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JASON Critiques the 3+2 Nuclear Stockpile Plan

, Washington representative and senior analyst

Yesterday the National Nuclear Security Administration posted the executive summary of a study by JASON, the independent science advisory group, of the “3+2” program to replace most of the U.S. nuclear weapons stockpile with a suite of new weapons. The summary is deeply skeptical of the 3+2 approach, noting several potential problems and offering only lukewarm support for some of the benefits that the programs’ supporters tout. Read more >

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Will Congress Reject the Administration’s New Plan to Dispose of Excess Plutonium?

, Washington representative and senior analyst

After several years and multiple studies, the Obama administration—led by the Department of Energy (DOE)—finally has a new plan to get rid of the excess plutonium generated by the U.S. nuclear weapons program: dilute the fissile material with non-radioactive materials and dispose of it in a geological repository. Read more >

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