PSR will be working with economist Robert McCullough to examine the business case for an early retirement of the Columbia Generating Station nuclear power plant.

PSR President Dr. Jeff Patterson and U.S. Sen. Lindsay Graham (R-SC) find some common ground as both oppose using the Savannah River Site as a storage site for spent nuclear fuel from across the country

PSR Board President Dr. Andy Kanter comments on emergency preparedness in natural disasters and the added risk from nuclear reactors.

PSR/Florida physicians call for reasonable assessment of our national security requirements and a halt to excessive spending on nuclear arsenal.

Denise Duffield, associate director for PSR/LA calls finding "astonishing" and says remediation efforts have failed.

PSR is among groups calling on Congress to reject increased spending request for nuclear weapons facility.

Terms limits are proposed for Hanford Advisory Board, which oversees cleanup of the Hanford Site. Washington PSR currently holds a seat on the board.

All sessions free and open to public. Question and answer session follows each speaker.

WPSR hosts a private screening of an inside look at the 2011 tsunami and nuclear crisis.

PSR Arizona Chapter President, Dr. Barbara Warren, describes the expensive cost to retain obsolete nuclear weapons: "We do not need nor can we afford to waste hundreds of billions of tax dollars on obsolete Cold War nuclear weapons systems that are ill-suited to meeting U.S. security needs in the 21st century."

Dr. Jeffrey Patterson, PSR president- elect, explains the importance of fixing our nuclear waste disposal systems. Read more to find out what needs to be done.

DR. Roberta Richardson calls on Pueblo County Commissioners to vote down the re-zoning of land for a nuclear plant in Pueblo, Colorado

Colorado PSR Board Member Bob Kinsey speaks out against a proposed nuclear plant in Pueblo County. Area residents do not want commissioners to rezone land in the eastern county as a possible site.

Dr. Louise Reiss, who directed a study that examined hundreds of thousands of baby teeth during the cold war and helped persuade the world’s leading powers to ban nuclear testing in the atmosphere, died Jan. 1 at her home in Pinecrest, Fla. She was 90.

Throughout these weeks leading up to the early May NPT conference in New York, WPSR members have been busy spreading our message.

On March 25, WPSR members, new supporters, and old friends came together to meet with renowned nuclear weapons abolitionist and PSR Co-Founder Helen Caldicott, MD.

On March 25, WPSR members, new supporters, and old friends came together to meet with renowned nuclear weapons abolitionist and PSR Co-Founder Helen Caldicott, MD.

WPSR is proud to announce the launch of the Washington Nuclear Museum and Education Center. From Hanford to the Bangor Submarine Base, Washington has played an integral part in the government’s nuclear efforts since the early days of the 20th Century. WANMEC is the first and only wiki-based, participatory, online museum and education center on these issues. Check it out!

Seemingly at odds with President Obama's commitment to working towards a nuclear weapons free world, the Navy is pursuing a second wharf at Bangor to load and unload submarines.