An op-ed by Kate Etherington, executive director of PSR Philadelphia.

Op-ed by Kate Etherington of PSR Philadelphia on the importance of preserving the Clean Air Act.

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.

An op-ed by Dr. Ira Helfand, PSR board member and past president, on the health hazards of radiation.

Pam Kleiss discusses the safety issues surrounding nuclear reactors.

An op-ed by Dr. Henry Rosenberg of PSR Pioneer Valley.

Iowa PSR's Dr. Maureen McCue discusses the air pollution problem in Muscatine.

The release of plutonium from at least one of Japan’s Fukushima nuclear reactors carries serious risks to public health and the environment, according to PSR. Inhalation of a plutonium particle the size of a speck of dust can lead to lung cancer and death.

An op-ed by Sarah Lovinger, MA MD, Executive Director of Chicago PSR, on the health threat of toxic chemicals in Illinois and across the nation.

PSR's Dr. Alan Lockwood describes the health impacts of inhaling plutonium.

An op-ed by Dr. Robert Dodge, PSR Los Angeles board member, on the dangers of nuclear power.

An interview with former PSR leader Dr. Helen Caldicott on nuclear power.

Kristen Welker-Hood, ScD MSN, Director of Environmental Health Programs provided expert testimony at the Maryland House of Delegates and the Senate this month.

An op-ed by PSR Tampa Bay leaders Lynn Ringenberg, MD, president; Donald L. Mellman, MD, MPH, vice-president; Peter A. Gorski, MD, MPA; Lorinda Price, MD, MPH; and Bruce Schnapf, DO.

A letter to the editor from Arizona PSR's Dr. Barbara Warren.

Dr. Alan H. Lockwood, professor of neurology and nuclear medicine, and a board member of Physicians for Social Responsibility, says six weeks after the Chernobyl accident, he examined survivors at a Moscow hospital.

PSR's Dr. Alan Lockwood explains the connection between thyroid cancer and iodine-131, which has been found in Tokyo's water supply.

IPPNW issues a strong statement calling for an immediate cease fire by all parties in Libya and internationally. Click above to read the full statement.

PSR's Dr. Alan Lockwood explains the risk of cancer from nuclear accidents.

Physicians for Social Responsibility (PSR) expressed concern over recent reports that radioactivity from the ongoing Fukushima accident is present in the Japanese food supply.