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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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Take Action

Please urge Secretary of State John Kerry to vote "yes" at the UN in support of negotiations to ban and eliminate nuclear weapons. The vote is expected VERY SOON.

Jonathan Patz, MD, MPH

Madison, Wisconsin
Speaker Topic: Climate Change
PSR Affiliation: Former Member, National Board

To request Dr. Patz as a speaker, please email or call 202-667-4260.

In the Spotlight

Speaking Tour: Heat Advisory

PSR's Dr. Alan Lockwood will visit 6 states this fall to highlight the health effects of climate change and speak about his new book, Heat Advisory.

See dates & locations »