Big South Fork celebrates National Public Lands Day Saturday, September 23 with a Volunteer Trails Event

Oneida, Tennessee - Take part in the National Public Lands Day celebration at the Big South Fork National River and Recreation Area on Saturday, September 23, 2023.  

On this day, the park is looking for volunteers to help build out the last section of the Sheltowee Trace National Recreation Trail. Interested volunteers should meet at the R.M. Brooks General Store (2830 Rugby Parkway, Robbins, Tennessee 37852) on Saturday the 23rd at 8:30 am ET. Please wear long pants and sturdy footwear.

Established in 1994 and held annually on the fourth Saturday in September, National Public Lands Day celebrates the connection between people and green space in their community, inspires environmental stewardship, and encourages use of open space for education, recreation, and health benefits. More information can be found online at https://www.neefusa.org/npld.

To find out more about Big South Fork National River and Recreation Area, visit the website www.nps.gov/biso or call 423-569-9778.

OAK RIDGE — Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88 percent of Earth’s regions could become carbon emitters by the end of the 21st century.

Climate extremes lasting months or years could reduce plant productivity, which governs Earth’s capacity to produce food, fiber and fuel. Events such as wildfires could generate bursts of emissions from carbon stored in forests.

The team used the open-source Community Earth System Model to simulate multiple variables, which enabled a holistic understanding of how climatic conditions interact. 

“Our results suggest that meteorological extremes will become more frequent, intense and widespread due to the compound effect of high temperature, drought and fire,” said ORNL’s Bharat Sharma. “Tropical regions may face these to the most extreme degree.”

-Oak Ridge National Laboratory

Oneida, Tennessee – This September 16, at 8:00 AM (ET), don’t miss the unique opportunity to explore the lush landscapes of the Cumberland Plateau in Tennessee, guided by Dr. Charles Nicholson. The walk will begin at the Bandy Creek swimming pool at Big South Fork National River and Recreation Area and promises to be an easy, enjoyable experience for all ages.

Dr. Nicholson is not just an experienced birder; he’s an authority on the subject with over 35 years of specialized experience in the Big South Fork area.  A committed member of the Tennessee Ornithological Society, Dr. Nicholson has served multiple roles within the organization, including president and journal editor.

Dr. Nicholson holds a PhD in Ecology and Evolutionary Biology with a focus on birds.  He is the author of the Atlas of Breeding Birds of Tennessee, a seminal sourcebook for bird enthusiasts, and served as adjunct professor at the University of Tennessee. Dr. Nicholson has led numerous birding field trips and even offers a course on birdwatching.

This bird walk serves as the perfect prelude to the 31^st Annual Haunting in the Hills Storytelling Festival, inviting everyone to connect with nature before diving into the rich tapestry of stories that the festival has to offer.

For more information about this special event as well as other events, call 423-569-9778, or visit online: www.nps.gov/biso.

The state is investigating a wide-ranging fish kill on the Pigeon River above Newport, Tennessee.  Photo courtesy of TWRA

Officials mull farm runoff as possible cause

NEWPORT — Tennessee state conservation, agricultural and environment officials are investigating a widespread fish kill along the lower Pigeon River.

The probe began on Aug. 12 after Tennessee Wildlife Resource Agency officers noticed multiple species of dead fish along the river near Newport.

Aquatic life in the Pigeon River, a popular rafting, kayaking and fishing spot boasting big smallmouth bass, has steadily recovered following years of pollution from the upstream paper mill in Canton. The Pactiv Evergreen site permanently closed earlier this year, after it and previous owners drastically reduced the amount of effluent into the river. Fishing and whitewater sports rapidly took off from there.

TWRA didn’t immediately identify the reason for the fish kill, which remains under investigation, but alluded to sediment and agricultural runoff that spiked during heavy rains this month.

Here is the full news release from TWRA:

“The Tennessee Wildlife Resources Agency (TWRA) and the Tennessee Dept. of Environment and Conservation (TDEC) are jointly investigating a fish kill on the Pigeon River above Newport. 

“On Friday, TWRA wildlife officers reported dead fish on the Pigeon River from Edwina Bridge down to the Newport police station.  TWRA fisheries biologists responded to the area documenting multiple species of dead fish at several locations. Based on the dispersal of the fish, recent water generation from the dam likely pushed them further downstream while leaving higher numbers of dead fish at the top of the kill zone.

“To determine potential contributing factors, biologists investigated the surrounding area and documented muddy runoff from agriculture fields likely caused by heavy rains in the area.

“TWRA biologists contacted the TDEC field office in Knoxville to assist with the incident and notified the Tennessee Department of Agriculture of the investigation. 

The incident currently remains under investigation.”

City says it presently has little idea how to cover potential cost overruns and the public liability behind proposed Oak Ridge airport

OAK RIDGE — Opponents of a plan to build a 323-acre general aviation airport near the site of the former K-25 facility on the western side of the Oak Ridge Reservation have voiced ample environmental concerns, but many also have economic-related questions about the $55 million project originally priced in 2016.

Meanwhile, UT-Battelle, which manages Oak Ridge National Laboratory, provided a statement fully endorsing the project, while the National Park Service said it would closely review the proposed airport’s effect on components of the Manhattan Project National Historical Park.

“The planned airport project at the East Tennessee Technology Park is an essential component in the future economic growth of the region and an important feature for potential business development. Many businesses or projects that could be positively impacted by the construction of the airport have ongoing research partnerships with Oak Ridge National Laboratory, which is managed for the US Department of Energy by UT-Battelle, LLC,” according to a statement from UT-Battelle.

In perhaps a bit of contrast, the National Park Service said it would investigate the potential impact of the proposed airport on national park assets, including a visitors center and interpretive facilities centered around the K-25 site in question.

“The National Park Service has a responsibility to ensure protection of cultural resources significant at the local, state, and national levels. Resource impacts should be considered in their cultural contexts and managed in light of their values. The NPS is reviewing the document to better understand effects and impacts of the proposal,” according to a statement from Niki Stephanie Nicholas, the site manager for the Manhattan Project National Historical Site.

That statement was issued Monday. A full public hearing on the proposal will commence at 6 p.m. today (Aug. 8) at the DoubleTree Hotel on Illinois Avenue in Oak Ridge.

The original story continues below:

While Advocates for the Oak Ridge Reservation (AFORR) has warned of ecological damage to wetlands, woodlands and wildlife in the current proposed airport footprint (and some plans call for the rerouting of Oak Ridge Turnpike adjacent to the site), another citizen group feels the project will lead to another city boondoggle propped up by taxpayers.

Grants from the Department of Energy, Tennessee Department of Transportation, Appalachian Regional Commission, and other external sources will fund construction of the 5,000-foot runway, apron, and hangars planned for the Heritage Center in west Oak Ridge. Half of the stated cost would go toward extensive grading work that would erase wetlands and fill a remediated pond on the property that is adored by birdwatchers. Several concepts also call for the rerouting of the western end of Oak Ridge Turnpike.

The City of Oak Ridge would be fiscally obligated by contract with the Federal Aviation Administration to keep the airport fully operational for a minimum of 20 years upon accepting federal grant funding for its construction. There also would be a risk of potentially very high liability cost in case of an accident, should the City be found negligent in fulfilling its obligations.