Displaying items by tag: oak ridge environmental issues

Aerial view of the East Tennessee Technology Park in August 2024 following the completion of all demolition and soil remediation projects at the former uranium enrichment complex by DOE’s Oak Ridge Office of Environmental Management and contractor UCOR.  Department of Energy

Final remediation could add spark to regional technology and alternative-energy industry

OAK RIDGE — Workers finished clearing more than a million tons of nuclear-contaminated soil from a long-toxic site in the Atomic City dating to the World War II and Cold War eras.

While the site was established to enriched uranium for the atomic bomb the U.S. dropped on Hiroshima toward the end of WWII, its future may lie in solar power and peaceful use of nuclear technology. The cleanup also ties into broader questions and controversies about storage of wastes from other Oak Ridge sites.

The U.S. Department of Energy’s (DOE) Oak Ridge Office of Environmental Management (OREM) and its contractor United Cleanup Oak Ridge (UCOR) removed and disposed of more than 554,000 cubic yards of soil, equaling nearly 50,000 dump truck loads, according to OREM.

“Today is a significant and meaningful step toward completing our ultimate mission at the East Tennessee Technology Park,” said OREM Manager Jay Mullis. “Our progress has transformed the site from an unusable liability into an economic asset for the Oak Ridge community.”

Ed Blandford, Kairos Chief Technology Officer, chats with Oak Ridge Environmental Management’s Ben Williams after an event celebrating the cleanup of radioactive soils at Oak Ridge’s K-25 site.  Ben Pounds/Hellbender Press

Moviegoers are seen outside a postwar screening of a film at Grove Theater chronicling Oak Ridge’s role in the development of nuclear weapons and energy.  Department of Energy Photograph Collection/Oak Ridge Public Library

Public/private grants will fund natural resource preservation and enhancement in East Tennessee

OAK RIDGE — The U.S. Department of Energy signed a $42 million agreement as part of the Natural Resources Damage Assessment and Restoration (NRDAR) process for impacts from its historic operations on the Oak Ridge Reservation. 

Contamination released from the Oak Ridge Reservation negatively impacted natural resources and services depending on those resources in the region. The goal of the NRDAR process is to restore natural resources and replace natural resource services equivalent to what was lost. 

A trustee council comprised of representatives from the state of Tennessee through the Tennessee Department of Environment and Conservation (TDEC) as the lead state agency, U.S. Fish and Wildlife Service, Tennessee Valley Authority and DOE evaluated how natural resources were injured and developed a Restoration and Compensation Determination Plan. That document was finalized in December 2022 after accepting public comments.

All funds from the $42 million agreement will be deposited into an account held by the state to fund grants to organizations and public entities for a wide range of local projects that either enhance the area’s natural resources or provide nature and recreational opportunities. 

Tennessee Citizens for Wilderness Planning Executive Director Nancy Manning stands in a wetland in the Oak Ridge Cedar Barrens. She is cultivating a project that involves students from nearby Jefferson Middle School.  Ben Pounds/Hellbender Press

New TCWP director already helping our kids ‘Explore and Restore’

OAK RIDGE — The students looked for tiny animals, tested water samples and took careful note of plants. Their recorded observations of Oak Ridge Cedar Barrens, a state natural area, were part of their class at the adjacent Jefferson Middle School (JMS), but volunteers from many outside organizations helped them with their scientific processes. They joined the students on the side of a wetland as they walked through the tall native grasses beneath the red cedars that give the small protected area its name.

Among these volunteers was new Tennessee Citizens for Wilderness Planning Executive Director Nancy Manning. Manning became TCWP’s chief operating agent Aug. 1 of last year, succeeding Sandra Goss after they worked together for a month. Centered in Oak Ridge, TCWP has a storied history preserving and maintaining not just the small Oak Ridge Cedar Barrens area but also Obed Wild and Scenic River and Big South Fork National River and Recreation Area. While Manning is continuing that work, she’s put a special focus on fighting “nature deficit disorder” a term credited to Richard Louv and his book Last Child in the Woods.

The phrase refers to a lack of direct experience with nature, and Louv tied such a deficit in his 2005 book to psychological disorders and obesity. So Manning conceived the “explore and restore” program, which gives students a chance to both study and maintain natural areas, and brought it with her from Texas to Tennessee.