Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.
The PBS Documentary Command and Control illustrated the risks of maintaining nuclear arsenals. We need your help to stop a whole new nuclear arms race.
Joint Letter from Health Professional Organizations
PSR and partner organizations sent a letter to U.S. Senators opposing Sen. Murkowski’s resolution that would block the EPA from acting on its greenhouse gases endangerment finding.
Last Updated July 31, 2013
In the Spotlight
November 30, 2016
Eating for Climate and Health
PSR's new PowerPoint presentation on how climate change impacts food production, and agriculture's contribution to climate change.