Despite Billions Spent, Hanford Won't Be Clean for 1000s of Years

"Some radioactive contaminants at the Hanford Nuclear Reservation will threaten the Columbia River for thousands of years, a new analysis projects, despite the multibillion-dollar cleanup efforts by the federal government.

The U.S. Department of Energy projections come from a new analysis of how best to clean up leaking storage tanks and manage waste at Hanford, a former nuclear weapons production site on 586 square miles next to the Columbia in southeastern Washington.

Oregon officials say the results, including contamination projections for the next 10,000 years, indicate the federal government needs to clean up more of the waste that has already leaked and spilled at Hanford instead of capping and leaving it, a less-expensive alternative."

Scott Learn reports for the Portland Oregonian February 9, 2010.