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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.

Video: PSR's Dr. Ira Helfand speaks to students on the urgency of action

Dr. Helfand spoke in September, 2010 to an audience of University students and professors on the medical consequences of nuclear weapons and the urgent need for the United States of America to reduce the risk posed by these weapons of mass destruction. Watch below.

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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.