Long-term stewardship of the environmental legacy at restored sites within the Department of Energy nuclear weapons complex.
It is readily apparent, as the Department of Energy Office of Environmental Management proceeds in remediating its vast network of contaminated nuclear weapons facilities, that final cleanup at many facilities will not be performed to a level allowing unrestricted use of the facility. Instead, these facilities must rely on engineering, administrative, and institutional controls to ensure the level of cleanup performed at the site remains adequately protective of public health and the environment. In order for these controls to remain effective, however, a plan for long-term stewardship of these sites must be developed that is approved by the U.S. Congress. Although this sounds simple enough for the present, serious questions remain regarding how best to implement a program of stewardship to ensure its effectiveness over time, particularly for sites with residual contamination of radionuclides with half-lives on the order of thousands of years. Individual facilities have attempted to answer these questions at the site-specific level. However, the complexities of the issues require federal support and oversight to ensure the programs implemented at each of the facilities are consistent and effective. The Department of Energy recently submitted a report to Congress outlining the extent of long-term stewardship needs at each of its facilities. As a result, the time is ripe for forward thinking Congressional action to address the relevant issues and ensure the remedy of long-term stewardship successfully carries out its intended purpose and remains protective of public health and the environment. The regulatory elements necessary for the stewardship program to succeed can only be implemented through the plenary powers of the U.S. Congress.
University of Cincinnati, Department of Mechanical, Industrial and Nuclear Engineering, 598 Rhodes Hall, Cincinnati, OH 45221-0072, USA.
James R
JR
Wells
Henry B
HB
Spitz
D003666:Decontamination / Q000331:legislation & jurisprudence* / Q000379:methods / Q000592:standards; D004787:Environmental Pollution / Q000517:prevention & control; D006077:Government Agencies / Q000331:legislation & jurisprudence / Q000458:organization & administration; D015386:Hazardous Substances; D009689:Nuclear Warfare; D011050:Policy Making; D011835:Radiation Protection / Q000331:legislation & jurisprudence* / Q000379:methods* / Q000592:standards; D011850:Radioactive Waste / Q000517:prevention & control*; D018570:Risk Assessment / Q000379:methods; D017751:Safety Management / Q000331:legislation & jurisprudence* / Q000379:methods / Q000458:organization & administration*; D014481:United States
D015386:Hazardous Substances; D011850:Radioactive Waste