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.
EPA made the right move toward cleaner coal plants
September 27, 2013
A letter to the editor from PSR Harrisburg Co-President Dr. Robert Little. Source: Patriot News
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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.