Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.
Ask President Obama to announce concrete actions for disarmament.
Threat of nuclear war still exists between U.S., Russia
October 25, 2012
An op-ed co-authored by PSR senior scientist Steven Starr. Source: The Columbia Missourian
Read more »
In the Spotlight
March 25, 2016
What now, after the Supreme Court stay?
The Supreme Court in February 2016 issued a "stay," or a temporary suspension, of the Clean Power Plan while a lower court reviews this legal challenge. This situation raises many questions.