This link has been bookmarked by 1 people . It was first bookmarked on 09 Nov 2009, by Energy Net.
-
Energy NetThree scientists say federal nuclear regulators owe Utahns an apology -- and a policy change -- for allowing shallow burial of depleted uranium, including the 49,000 tons already at EnergySolutions Inc.'s landfill in Tooele County.
Geologist Stephen T. Nelson and climatologist Summer B. Rupper, both of Brigham Young University, and Kansas State University geologist Charles G. Oviatt, say it is "absurd" for the U.S. Nuclear Regulatory Commission to deem depleted uranium safe for surface disposal.
The uranium enrichment waste gets increasingly hazardous for a million years, and that's too long to reasonably ensure the safety of any shallow landfills, especially one like the Tooele County site that is underwater a few hundred of every several thousand years. Those wet cycles could spread long-lived radioactive material throughout the Great Salt Lake basin, the scientists say.
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.