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Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.

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The 70th anniversary of the bombings of Hiroshima and Nagasaki will be Aug 6 and 9. Write a letter to the editor or join a social media Thunderclap to support disarmament.

Letter to the EPA on Radiation Standards

PSR's official comments on the EPA's proposed revision to 40 CFR 190, which limits radiation releases from nuclear power operations.

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