A profile of Tucson's Climate Change Committee, of which PSR Arizona coordinator Dr. Barbara Warren is a member.

An op-ed on tar sands oil co-authored by PSR board member Dr. Cindy Parker.

Rev. Anne Hall, longtime WPSR member and past board member was arrested with three others for symbolic action, blocking the road to the Trident Submarine Base at Bangor, WA Aug. 8th. http://www.youtube.com/watch?v=mm4AMvphv2w

Lucia Sayre, co-executive director at the San Francisco Bay Area chapter of PSR, says tapping the power and respect of the medical community can provide the necessary boost to change the food industry.

Do you know where your electricity comes from? In Tucson, a lot of people don’t really know if you ask them. Actually, the power grid draws electricity from a lot of places. But our own power plant is right here in the South side of our City and it burns coal (in addition to natural gas) to produce electricity. In fact, more than 40% of the electricity in the United States comes from burning coal.

10 Minute presentation for public Access TV on the human halth effects of coal burning waste and emissions

A letter to the editor from PSR Executive Director Dr. Peter Wilk on the need for nuclear reactor safety reforms.

An op-ed by Dr. Martin Donohoe of Oregon PSR.

Pediatrician Dr. Lynn Ringenberg of PSR Tampa Bay discusses the health threats of coal pollution.

A letter to the editor from PSR Tampa Bay President Dr. Lynn Ringenberg.

Will Republicans, during these debt-ceiling negotiations, do the unthinkable and support cutting defense spending to avoid raising taxes on the uber-wealthy? The answer is yes, as it should be, and there is an answer to their angst, Joel Rubin of Ploughshares Fund writes.

"Toxins from coal-fired power plants cause cancer," says Dr. Lynn Ringenberg of PSR Tampa Bay.

A new study released by NRDC and PSR ranks Maryland fifth worst in the nation for pollution from coal- and oil-fired power plants.

PSR and other groups have sent a letter to the Nuclear Regulatory Commission with recommendations for rule adoption on nuclear reactors.

Activists from PSR and other organizations delivered more than 630,000 comments to the US Environmental Protection Agency’s regional office in Boston today to support the agency’s draft rules to significantly curb mercury pollution from coal-fired power plants.

The plaintiffs in the suit include Physicians for Social Responsibility-Los Angeles, Desert Citizens Against Pollution, Communities for a Better Environment and the Natural Resources Defense Council.

"An outdated California regulation virtually forces manufacturers to put these flame retardant chemicals into foam for products meant for sale in California and elsewhere, even though doing so doesn't prevent fires," explains Ana Mascarenas of PSR-LA.

Dr. Jim Jones, member of Physicians for Social Responsibility, said reducing greenhouse gas emissions is essential to the health of America's next generation.

APSR joined voices with other Austin based environmental groups in expressing concern about increased air pollution and development of a Formula One racetrack. Although city council did endorse a Formula One race schedule to begin in 2012, promoters agreed to environmental concessions such as hiring low-emission shuttles to transport spectators to and from Austin.

Dr. Robert Dodge, PSR-LA Board Member, talks with Ventura County Reporter about his recent speaker tour in New Hampshire ...