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Your membership supports PSR's work to reduce global warming, eliminate toxics in our environment and abolish nuclear weapons. YOU make our work possible. Thank you.

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Tell the EPA to ban the use of methylene chloride and NMP in commercial and consumer paint strippers. Let’s protect workers and consumers from these harmful chemicals and switch to safer alternatives.

Zero Is the Only Option

In March 2010, International Physicians for the Prevention of Nuclear War and PSR docs Vic Sidel and Ira Helfand published a major new briefing paper on the global climate and health effects of nuclear war.  Zero is the only option was produced for the 2010 Non-Proliferation Treaty Review Conference.

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Last Updated October 9, 2013

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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.