nuclear-news

Three times more plutonium waste than they thought, at Hanford!

.“What is reasonably foreseeable is that there are people who will be drinking the water in the ground at Hanford at some point in the next few hundred years,” Mr. Pollet said. “We’re going to be killing people, pure and simple.”

Analysis Triples U.S. Plutonium Waste Figures,  NYTimes.com, by Matthew Wald, 12 July 2010,  The amount of plutonium buried at the Hanford Nuclear Reservation in Washington State is nearly three times what the federal government previously reported, a new analysis indicates, suggesting that a cleanup to protect future generations will be far more challenging than planners had assumed.
Plutonium waste is much more prevalent around nuclear weapons sites nationwide than the Energy Department’s official accounting indicates, said Robert Alvarez, a former department official who in recent months reanalyzed studies conducted by the department in the last 15 years for Hanford; the Idaho National Engineering Laboratory; the Savannah River Site, near Aiken, S.C.; and elsewhere.

But the problem is most severe at Hanford, a 560-square-mile tract in south-central Washington that was taken over by the federal government as part of the Manhattan Project. By the time production stopped in the 1980s, Hanford had made most of the nation’s plutonium.

The plutonium does not pose a major radiation hazard now, largely because it is under “institutional controls” like guards, weapons and gates. But government scientists say that even in minute particles, plutonium can cause cancer, and because it takes 24,000 years to lose half its radioactivity, it is certain to last longer than the controls.

The fear is that in a few hundred years, the plutonium could reach an underground area called the saturated zone, where water flows, and from there enter the Columbia River……….“What is reasonably foreseeable is that there are people who will be drinking the water in the ground at Hanford at some point in the next few hundred years,” Mr. Pollet said. “We’re going to be killing people, pure and simple.”

A New Analysis Triples U.S. Plutonium Waste Figures – NYTimes.com

July 13, 2010 - Posted by Christina Macpherson | USA, wastes | antinuclear, cancer, nuclear, nuclear costs, nuclear secrecy, nuclear spin, nuclear weapons, plutonium, radiation, radioactive, reprocessing, uranium