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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

Celebrate Nuclear Abolition Day by contacting Secretary of State John Kerry.

25 Year Member Club Call

March 13, 2013

Time: 2:00 pm EST

Members of the PSR 25 Year Member Association are invited to participate in this conference call with PSR's Executive Director, Dr. Catherine Thomasson. For more information, contact mkerwin@psr.org.

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In the Spotlight

  • July 17, 2014
    Our Best Opportunity to Cut Climate Change
    We need you to take action now! Tell the EPA that its proposed rule to cut carbon pollution from power plants Is vitally important and on the right track – but can be strengthened.