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. Read more »

On the UN General Assembly's 4th International Day Against Nuclear Testing, Dr. Kanter presented the catastrophic humanitarian consequences of nuclear weapons and called for a treaty banning nuclear weapons followed by their total elimination. Read more »

The connection between birth defects and coal pollution in China. Read more »

Grand Rounds presentation by PSR Board Member Dr. Thomas Newman. Read more »

Video of the first in a series of climate change webinars from PSR. Hear the health impacts of climate change and learn how to write a letter to the editor on climate change. Read more »

Video of our second climate change webinar, on the health effects of extreme heat and its connection to climate change. Read more »

The Pulitzer Prize-winning play details an exchange between a U.S. and Soviet Union negotiator for a nuclear arms control agreement. The DC chapter of PSR recently hosted a showing of the play. Watch this video of the discussion held after the play, led by a nuclear weapons negotiator and PSR Board member Ed Ifft, PhD and DC Chapter president Dr. Mohammad Khalid. Read more »

In 2012, we saw members and chapters across the country work together to make a difference. Watch this video to see some of the scenes from our expert tours, testimony, Facebook chats and media outreach. Read more »

PSR President Dr. Jeff Patterson discusses the 25th anniversary of the Chernobyl Catastrophe. Read more »

PSR Board Member Dr. Jeff Patterson speaks on the dangers of nuclear power at the Atomic Age Symposium at University of Chicago. Read more »