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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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Take Action

Help fend off catastrophic climate disruption. Write your U.S. senators, urging them to reject proposals to weaken and delay the Clean Power Plan.

Night Out in San Francisco

October 29, 2012
San Francisco, California

Join PSR leaders for an event in San Francisco. For more info contact mkerwin@psr.org.

In the Spotlight