Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.
Please email your senators and tell them to support diplomacy and oppose additional sanctions on Iran.
Nuclear Weapon Issues in the 21st Century
November 2, 2013 - November 3, 2013
Washington, District of Columbia
Location: George Washington University
November 2 and 3, the American Physical Society is holding a major workshop at George Washington University in Washington, D.C. The subject is "Nuclear Weapon Issues in the 21st Century" and will include Nuclear Weapons and Arms Control, the CTBT, Ballistic Missile Defense, Nuclear Proliferation and Mass Casualty Terrorism. There will be 24 speakers, including PSR Board Member Dr. Edward Ifft, who will give the opening lecture on Saturday.
More information »
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.