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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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Let your voice be heard! Send a letter to the editor of your local newspaper supporting the Pope’s call for protecting the planet from climate change.

Night Out in San Francisco

October 29, 2012
San Francisco, California

Join PSR leaders for an event in San Francisco. For more info contact

In the Spotlight

  • September 19, 2015
    Nukebusters Short Film Awards
    The votes are in! Five hundred people and three celebrity judges chose the best films on nuclear weapons.