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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Consequences of a Single Failure of Nuclear Deterrence
Senior Scientist Steven Starr, February 2011
Only a single failure of nuclear deterrence is required to start a nuclear war, and the consequences of such a failure would be profound. Peer-reviewed studies predict that less than 1% of the nuclear weapons now deployed in the arsenals of the Nuclear Weapon States, if detonated in urban areas, would immediately kill tens of millions of people, and cause long-term, catastrophic disruptions of the global climate and massive destruction of Earth’s protective ozone layer.
In the Spotlight
August 23, 2016
Speaking Tour: Heat Advisory
PSR's Dr. Alan Lockwood will visit 7 states this fall to highlight the health effects of climate change and speak about his new book, Heat Advisory.