Skip to Navigation
Skip to Content

Support PSR!

Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.

Donate Now »

Take Action

Ask Congress to support the SANE Act to save $100 billion in nuclear weapons spending over the next 10 years.

Zero Is the Only Option

In March 2010, International Physicians for the Prevention of Nuclear War and PSR docs Vic Sidel and Ira Helfand published a major new briefing paper on the global climate and health effects of nuclear war.  Zero is the only option was produced for the 2010 Non-Proliferation Treaty Review Conference.

Download

Browse Resources

Action Alerts

More action alertsĀ»

Resources

In the Spotlight