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Tell your senators and representative to support diplomacy with Iran. The more voices that are heard, the better the chances of this agreement taking effect smoothly. Everyone's voice matters!

The U.S. and Nuclear Terrorism

Still Dangerously Unprepared

This report on nuclear terrorism in the United States provides detailed analysis of the medical and public health consequences of nuclear terrorism or accidents including those related to a core meltdown of a nuclear reactor near a major US metropolitan area.

Published August 2006

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Action Alerts

  • Tell Congress to Support Diplomacy with Iran

    Tell your senators and representative to support diplomacy with Iran. The more voices that are heard, the better the chances of this agreement taking effect smoothly. Everyone's voice matters!

  • A Big Win!

    Thank the President for sending a delegation to the Vienna Conference on the Humanitarian Impact of Nuclear Weapons this December.

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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.