Skip to Navigation
Skip to Content
Share this page

Join PSR Arizona!

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

Join Now »

Take Action

Ask your U.S. Representative to sign onto a letter urging President Obama to adopt a No-First-Use policy for nuclear weapons.

Nuclear annihilation remains a global threat

August 7, 2014

PSR members Drs. Raymond Graap and Schuyler Hilts wrote this op-ed for the anniversary of the Hiroshima and Nagasaki bombings. Source: Arizona Daily Star

Read more »

Action Alerts

More action alertsĀ»

Events

More »

In the Spotlight

  • May 24, 2013
    Conference: Climate Smart Southwest
    Build new and fortify existing cross-cultural, community, and governmental partnerships to educate and engage community action to address the anticipated public health impacts of climate change in the Southwest, September 20-21.