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

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Tell President Obama and the US DOT to stop oil trains carrying diluted tar sands and fracked shale oil from the Bakken formation—both are more toxic, more explosive, and more carbon-intensive than conventional crude.

Media Events and Resources

February 2015 episode of "World Harmony: Can It Happen?" on Resiliency for Climate Change

September 2014 Access Tucson program with Physicians for Responsibility, Barbara Warren, M.D. and Russell Lowes on nuclear and solar energy and PSR

April 2014 episode of "Local Matters" on Climate Smart Southwest:

Conference highlights video:

Panel discussion on the Climate Crisis featuring Dr. Barbara H. Warren, Dr. Eve Shapiro, David Schaller, and Donna Branch Gilby:

TV ad for Climate Smart Southwest:

The August 1, 2013 episode of "Local Matters" featured Drs. Gregg Garfin and Ivy Schwartz discussing Arizona PSR's upcoming climate conference:

The July 5, 2013 episode of "World Harmony: Can It Happen?" featured Dr. Barbara Warren of Arizona PSR discussing climate change and the Climate Smart Southwest conference:


How would an extra month of 100-plus-degree days feel?
Op-ed by CSSW conference speaker Gregg Garfin in the Arizona Daily Star