Feedbag (195)
Help steer mobility modes around Knox County
KNOXVILLE — Knox County is seeking community input on the East Knox Mobility Study. Officials with the county’s mobility study team would like people to help prioritize the final list of 23 projects designed to help improve safety and connectivity across East Knox County.
The feedback will help determine a phased approach to implementing the projects. To participate, you can log onto the survey’s website or scan a QR code, which will be posted on the county’s various social media platforms.
The website features an Interactive Project Map that provides more details about each transportation project and asks participants to help project leaders understand certain priorities by rating each project. Additionally, the website features a “Funding Tool” option that lets participants select projects to fund based on a limited budget.
The idea is to help county and project leaders identify which projects are most important to members of the East Knox County community.
“To ensure that your voice is heard in shaping the future of transportation in East Knox County, we have provided two activities where you can share your feedback,” mobility team members said. “The final projects have been identified based on public and stakeholder input, safety assessments, and the Comprehensive Land Use and Transportation Plan. Your feedback will be instrumental in helping to prioritize these projects.”
The deadline to complete the survey is April 18.
Late last year, the county held several public information meetings to identify key transportation challenges, set priorities, and shape the final recommendations for the study.
About the Study: The East Knox County Mobility Study is a community-focused initiative designed to enhance transportation planning for the Gibbs, Corryton, Ritta, Strawberry Plains, and Mascot areas. This study will support the new Comprehensive Land Use and Transportation Plan. The study will integrate transportation best practices and consider all modes of travel. More information on the study can be found at https://engagecdmsmith.com/east-knox-county mobility.
Get down and dirty with history at Big South Fork celebration of spring
A farrier demonstrates his skills during a past installment of the annual Spring Planting and Music Festival at Big South Fork National River and Recreation Area, set this year for April 26. National Park Service
ONEIDA — Step back in time and experience history in motion at the 25th Annual Spring Planting and Music Festival from 9 a.m.-4 p.m. April 26 at Big South Fork National River and Recreation Area.
Traditions of early Appalachian settlers come to life at this free, family-friendly event. Visitors are invited to immerse themselves in the heritage of the Big South Fork region with live demonstrations, traditional crafts, music and hands-on activities that showcase the self-sufficient way of life practiced by generations past.
Set against the picturesque backdrop of the Oscar and Lora Blevins farm sites and the Bandy Creek area, the festival offers a rare opportunity to experience traditional Appalachian life. Visitors will see a variety of demonstrations and hands-on activities that highlight the skills and craftsmanship of early settlers.
One of the festival’s most anticipated highlights is the plowing and planting demonstration with mule and horse teams at the Lora Blevins field.
Children and adults alike will enjoy exploring old-time toys and taking part in interactive exhibits that make history come alive. Live music will be provided by some of the region’s most talented musicians.
Park service crews to remove hazardous trees from Cades Cove; road closures planned
A view of a greening Cades Cove as seen from Loop Road in mid-March 2016. Great Smoky Mountains National Park crews will remove hazardous trees from the cove over the last weeks of January. Thomas Fraser/Hellbender PressNOAA’s Teek and Tom bring fun and free science to classrooms and homes
It’s all about the ocean-weather-climate connection!
Join intrepid student explorer Teek from planet Queloz and National Oceanic and Atmospheric Administration (NOAA) climate scientist Tom Di Liberto as they explore planet Earth’s weather and climate. This five-part science series covers a range of scientific topics, including how the ocean influences weather and climate on Earth, and the technologies scientists use to gather information about our planet and its changing climate.
Each episode is supplemented by two lesson plans designed for students in the fourth through sixth grades — all of which are compiled in a single Educator’s Guide. Each lesson allows students to explore and investigate NOAA data, visualizations and content, allowing them to build knowledge of and skills associated with important Earth science concepts.
An understanding of how the Earth works as a system and how humans interact with the Earth is important for all inhabitants of our planet. Teek and Tom are a fun and engaging way to grow that understanding!
Teek and Tom: Educator’s Guide
The Teek and Tom Educator’s Guide includes 10 lesson plans — two supplementing each episode. The lessons allow students to build knowledge of and skills associated with important Earth science concepts. Through the exploration and investigation of NOAA data, visualizations, and content, the lessons support the videos in telling a cohesive story of key Earth systems, and how those systems impact each other.
Each lesson is aligned to the Next Generation Science Standards (NGSS), national standards for math, national standards for English and language arts, and the College, Career, and Civic Life (C3) Framework for Social Studies State Standards. These standards reinforce the interdisciplinary nature of ocean, weather and climate studies, and support the teaching of these topics. The lessons engage students in content that is locally relevant; and use the 5E model (Engage, Explore, Explain, Elaborate, Evaluate) to provide a structure for students to connect science ideas with their own experiences, and apply their learning to new contexts.
To access this high-caliber, free science lesson, download the educator’s guide.
Gear up/look out: Deer hunting shot off Saturday
KNOXVILLE — Tennessee’s 2024-25 statewide gun hunting season for deer opens Saturday, Nov. 23. The season traditionally opens each year on the Saturday prior to Thanksgiving. During gun season, sportsmen may also use muzzleloaders or archery equipment.
The statewide bag limit for antlered bucks is two. No more than one antlered deer may be taken per day, not to exceed two for the season. In Units 1, 2 and 3 there is an antlerless bag limit of three per day, and a limit of two antlerless for this season in Units 4, 5 and 6. The bag limit may only be exceeded as part of the Earn-A-Buck program or as replacement buck in a CWD positive county.
During season setting, new hunting units were implemented for this season. Hunters should refer to the 2024-25 Tennessee Fishing, Hunting and Trapping Guide for specific information about their hunting unit and complete license requirements.
Anyone born on or after Jan. 1, 1969, is required to carry proof of satisfactory completion of a hunter education class or be in possession of the Apprentice Hunter Education Permit (along with other required licenses) while hunting any species in Tennessee. Hunter education can be completed online for free along with in person options offered by TWRA.
The statewide deer hunting season will continue through Jan. 5, 2025. The second Young Sportsman Hunt is Jan. 11-12.
State your case in local quest to reduce greenhouse gas emissions
KNOXVILLE — The Knoxville Regional Transportation Planning Organization seeks the public’s feedback on greenhouse gas emissions in East Tennessee. Take this brief survey and make your voice heard:
- The survey takes about 10 minutes to complete and covers topics like climate change, energy efficiency and transportation to shape ongoing efforts to reduce greenhouse gas emissions in the region. The survey is open through Sept. 30 at www.knoxbreathesurvey.com
- Residents of all nine counties within the Knoxville Metropolitan Statistical Area (MSA) — Knox, Anderson, Blount, Campbell, Grainger, Loudon, Morgan, Roane and Union — are encouraged to take the survey and make their voices heard.
- The Knoxville MSA was one of 82 metropolitan areas in the U.S. selected by the Environmental Protection Agency (EPA) to receive a planning grant to create a regional emission reduction plan as part of the agency’s Climate Pollution Reduction Grants (CPRG) program. “BREATHE” is the name for the Knoxville region’s CPRG initiative.
- More information on “BREATHE” can be found at knoxbreathe.org
Tennessee Fish and Wildlife commission returns to Paris Landing
Tennessee State Parks
BUCHANAN — The Tennessee Fish and Wildlife Commission will return to Paris Landing State Park for the first time in 15 years for a one-day meeting on Friday, Sept. 20. The meeting will start at 9 a.m.
A new video titled “Safe Boating Near Locks and Dams” will be presented. The video was produced by the Tennessee Wildlife Resources Agency in partnership with, Tennessee Valley Authority, U.S. Army Corps of Engineers, U.S. Coast Guard and Hardin County Emergency Management Agency.
Retired TWRA Wildlife and Forestry employee Mark Gudlin will be recognized for his induction into the National Bobwhite and Grasslands Initiative Hall of Fame. He served in a variety of roles during a 38-year TWRA career and was serving as Habitat Program Manager upon his retirement in 2021.
Will Bowling from the Rocky Mountain Elk Foundation will be recognized for a donation from the Foundation and the Mildred T. Edwards Trust. The gift will go toward purchasing a 1,322-acre tract at North Cumberland Wildlife Management Area.
There will also be a preview for rules and regulations governing licenses, permit fees and boating certificates.
Get plugged in to the facts about electric vehicles during SACE webinar
KNOXVILLE — You’re invited to join a Southern Alliance for Clean Energy webinar, “Understanding EVs: Real People Share Real Stories of Electrifying Their Ride,” at 11:30 a.m. Thursday, Aug. 29.
A panel of electric vehicle (EV) owners and drivers will share stories and insights from their experiences with EVs. Learn more about what it’s like to own, charge, travel and save money with an EV, plus hear advice from real people who have gone electric! Panelists for this webinar will include:
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EVNoire Associate Director Tarique André Miller, on EV charging levels and networks, best practices on charging, maintenance cost savings, plus EV incentives and opportunities for all
- SACE Electric Transportation Equity Manager Madelyn Collins and East Tennessee Clean Fuels Community Engagement Liaison Wesleigh Wright, on what they learned about EV range and community charging during their first ever EV road trip
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SACE volunteer Sara Vinson, on purchasing an EV, using federal tax credits to save money on an EV, and benefiting from the low maintenance of EVs (including her vow to never get an oil change again!)
Kayak fisherman drowns on Watauga River
Youth Conservation Corps team tends to Obed trails
A Youth Conservation Corps team performs trail maintenance at Obed Wild and Scenic River during a summer YCC program at the park. National Park Service
WARTBURG — 2024’s Youth Conservation Corps (YCC) team at the Obed Wild and Scenic River spent their summer working to maintain and enhance hiking trails. The YCC is a paid summer work program for youth ages 15-18 on federally managed lands. Since its inception in 1970, the YCC has introduced young Americans to conservation opportunities on public lands.
This year’s YCC team members include Lydia Barnett from Gateway Christian School, Emma Foust from Anderson County High School and Jimmy Hall, Haylee Morgan and Joshua Stedman from Wartburg Central High School.
Youth Conservation Corps members engage in activities that restore, rehabilitate and repair the natural, cultural and historical resources within federally preserved areas. The crew is led by National Park Service staff, who provide transportation, supervision, training and education. Students acquire basic trade skills and learn about cultural and environmental topics, fostering a sense of stewardship toward park resources. The program also includes instructor-led recreational activities, educational field trips and classroom instruction.
The completion of this year’s YCC project will extend the lifespan of trail assets and components, enhancing visitor satisfaction and safety. Participating youth will gain new skills, improve teamwork and develop a deeper understanding of environmental impact, contributing to the National Park Service’s mission.
Park service opens comment period for Foothills Parkway extension from Wears Cove to Gatlinburg
GATLINBURG — The National Park Service has posted the Foothills Parkway Section 8D Environmental Assessment (EA) for a 30-day public comment period ending Aug. 21. The EA evaluates the construction of nine miles of new parkway from Wears Valley to the Gatlinburg Spur near Pigeon Forge and Gatlinburg.
(Hellbender Press first reported on this proposal in 2021.)
A virtual public meeting about the EA and the proposed action will be held at 5 p.m. July 30. The meeting will include a presentation about the overview of the project and give time for the public to ask questions.
Read the EA, learn more about the proposed Foothills Parkway Section 8D project, and provide comments.
ORNL engineering eco-friendly solvents
ORNL researchers are using artificial intelligence to speed the identification of environmentally friendly solvents for industrial applications. Andy Sproles/ORNL, U.S. Department of Energy
OAK RIDGE — Oak Ridge National Laboratory scientists developed a method leveraging artificial intelligence to accelerate the identification of environmentally friendly solvents for industrial carbon capture, biomass processing, rechargeable batteries and other applications.
The research targets a class of solvents known for being nontoxic, biodegradable, highly stable, cost-effective and reusable.
The scientists developed a method to predict solvent viscosity — a key property impacting performance for industrial applications. They compiled nearly 5,000 data points on 672 solvents, evaluated quantum chemical features that guide solvent molecular interactions, and deployed an algorithm called categorical boosting to quickly parse the data and determine the best candidates.
“We reduced computational time and complexity with our approach, while still incorporating all possible molecular interactions,” said ORNL’s Mohan Mood.
ORNL’s Michelle Kidder said, “Interpretable machine learning helps us to design solvents with desired properties for carbon capture by reducing experimental time and cost in the laboratory.”
Less carbon, more chill: ORNL tech reduces refrigerator CO2 emissions by 30 percent
A novel technology developed by ORNL keeps food and beverages refrigerated with an advanced evaporator, phase change materials, metal foam, direct-contact defrosting technology and a low global warming refrigerant. Oak Ridge National Laboratory
OAK RIDGE — A technology developed by Oak Ridge National Laboratory keeps food refrigerated with phase-change materials, or PCMs, while reducing carbon emissions by 30 percent.
More than 100 million household refrigerators in operation across the United States consume up to 2 kilowatts of electricity daily. These refrigerators contribute to energy consumption and carbon emissions by using compressors that cycle on and off day and night, pumping refrigerants across evaporator coils to maintain low temperatures for fresh and frozen compartments.
(Hellbender Press previously reported on the development of new coolants and systems at ORNL).
ORNL’s innovation uses advanced evaporators with PCMs installed in each compartment for cold energy storage. PCMs are useful for heating and cooling because they store and release energy when changing from solids to liquids or vice versa. Researchers applied porous metals, direct-contact defrosting technology and a refrigerant with low-global-warming potential to enhance performance and minimize environmental impact.
“PCMs are integrated with evaporator coils to keep temperature constant, requiring one operating cycle and allowing refrigerators to operate almost 100% at nighttime, when energy use is lower,” ORNL’s Zhiming Gao said. “This reduces electricity demand, saves costs and maintains efficiency.”
— Oak Ridge National Laboratory
TWRA recovers body of teenage drowning victim
ROCKWOOD — Tennessee Wildlife Resources Agency officers and local agencies recovered the body of Roane County resident, 19-year-old Braeden Hartup, from Watts Bar Reservoir just after 2 a.m. May 26.
The initial 911 call, concerning a male who had jumped from a boat and did not resurface, came in just after 9 p.m. May 25. Hartup and 10 others were on an anchored pontoon just south of Rockwood, near the Winton Chapel Access Area. Witnesses stated that Hartup decided to swim and jumped into the water from the front of the boat. Hartup was not wearing a life jacket.
TWRA officers and local agencies used a remote-operated vehicle to locate and recover Hartup’s body in 24 feet of water. The body was transported to the Knox County Medical Examiner’s Office. This is the eighth boating related fatality this year. The incident remains under investigation.
Find boating and statistical information at tnwildlife.org.
Sharing the love: Grayson Subaru presents $39K check to Ijams Nature Center
Grayson Subaru presented a check for $39,000 from Subaru of America’s 2023 Subaru Share the Love Event to Ijams Nature Center on April 24. Funds will be used to expand the popular Ijams Nature Playscape at Grayson Subaru Preserve and the Mead’s Quarry Lake swim area. Ijams Nature Center
KNOXVILLE — Grayson Subaru gave $39,000 to Ijams Nature Center to expand the popular Ijams Nature Playscape at Grayson Subaru Preserve and the Mead’s Quarry Lake swim area.
The local retailer chose the nonprofit nature center as its hometown charity for Subaru of America Inc.’s 2023 Subaru Share the Love® Event. From Nov. 15, 2023, to Jan. 2, Subaru and its retailers donated a minimum of $300 for every new Subaru vehicle purchased or leased at more than 628 of its retailers nationwide to several national charities and a hometown charity chosen by each retailer.
“Subaru of America and Grayson Subaru are committed to the communities we serve,” Subaru Sales Manager JC Marquardt said. “We do that by showing support in ways that make a meaningful difference, and we’re incredibly grateful to our customers, who share our values and are committed to doing the same. This is a proud day for all of us.”
Work has already begun on Phase 2 of the Ijams Nature Playscape.
“Thus far, Ijams staff have scouted the new trail and, with the help of 115 trained volunteers, removed invasive species from about one acre of the new section,” Ijams President and CEO Amber Parker said. “This is the most time-consuming part of the process, because there is a more diverse mix of invasive and native species, and removal has to be done by hand.”
In addition to preparing the upper section of the 13.46-acre property, Ijams is planning a new feature to Phase 1 of the playscape after conducting a survey of the people who were using it.
“We learned that people wanted a way to cross through the mushier spots of the floodplain in an area we call the ‘Soggy Bottom Room,’ so we’re creating a narrow path of wood over utility poles to make a bog walkway,” she said. “We recently salvaged a large palette that was mired in the mud along the Tennessee River and will use that reclaimed wood in the project. There are perks to having an Ijams River Captain keeping our waterways clear!”
Parker said improvements to the Mead’s Quarry swim area will start at a later date.
ORNL chemists invent a more efficient way to extract lithium
Oak Ridge National Laboratory
OAK RIDGE — Chemists at the Department of Energy’s Oak Ridge National Laboratory have invented a more efficient way to extract lithium from waste liquids leached from mining sites, oil fields and used batteries. They demonstrated that a common mineral can adsorb at least five times more lithium than can be collected using previously developed adsorbent materials.
“It’s a low-cost, high-lithium-uptake process,” said Parans Paranthaman, an ORNL Corporate Fellow and National Academy of Inventors Fellow with 58 issued patents. He led the proof-of-concept experiment with Jayanthi Kumar, an ORNL materials chemist with expertise in the design, synthesis and characterization of layered materials.
“The key advantage is that it works in a wider pH range of 5 to 11 compared to other direct lithium extraction methods,” Paranthaman said. The acid-free extraction process takes place at 140 degrees Celsius, compared to traditional methods that roast mined minerals at 250 degrees Celsius with acid or 800 to 1,000 degrees Celsius without acid.
Lithium is a lightweight metal commonly used in energy-dense and rechargeable batteries. Electric vehicles, which are needed to achieve net-zero emissions by 2050, rely on lithium-ion batteries. Industrially, lithium is extracted from brines, rocks and clays. The ORNL innovation may help meet rising demand for lithium by making domestic sources commercially viable.
TWRA bans booze in management areas to combat trail-riding crashes
NASHVILLE — Alcohol possession and consumption will be prohibited on Tennessee Wildlife Resources Agency (TWRA) Wildlife Management Areas statewide, effective April 15 with the exception of designated areas. Alcohol is only permitted at designated TWRA campgrounds and on public waters bordering or within a WMA. Drunken-disorderly conduct is also prohibited.
This rule applies to all user groups, including hunters, hikers, off-highway (OHV) drivers and passengers, and other WMA users. Signs will be posted on the WMA noting that alcohol is prohibited. TWRA wildlife officers will be issuing citations for alcohol possession and use that is not in compliance with the regulations. Tennessee State Driving Under the Influence laws also apply on local roads and managed trails when operating OHVs.
The rule change is being implemented due to high rates of intoxicated trail riding on WMAs and frequent accidents where alcohol was a contributing factor. The TWRA is committed to public safety and is focused on keeping public lands family friendly and safe for all Tennesseans.
— TWRA
Updated: Missing man found near Tremont in Smokies
GATLINBURG — A missing man who was the subject of a search in Great Smoky Mountains National Park was found on Wednesday.
Jacob Riggs was located in the vicinity of Tremont by a park visitor who recognized that he was in need of care. The visitor brought Riggs to the Incident Command Post near the Townsend Wye. Riggs had minor injuries and exposure to weather. He was evaluated onsite and taken to a local hospital.
The previous story is below:
Park rangers are searching for a 35-year-old man near the Townsend Wye, Tremont and Cades Cove areas of the park. Jacob Riggs was last seen in Maynardville, Tenn. on April 7. His vehicle was found in the park on April 8.
Riggs is a white male, with black hair and a dark beard, and brown eyes. He is 6 feet 2 inches tall and weighs 185 pounds.
Knoxville’s new alternative transportation leader will start with traffic calming
Cody Gentry
KNOXVILLE — Transportation Engineering Specialist Cody Gentry is the city’s first Vision Zero coordinator.
As the city’s first Vision Zero coordinator, Gentry will oversee efforts by multiple city departments and community groups, including Bike Walk Knoxville, to improve roadway safety and meet the Vision Zero goal, which City Council unanimously endorsed in 2021.
Gentry has worked in the city’s engineering department for 17 years, most recently as a key member of the Neighborhood Transportation Safety Program. The neighborhood-driven program seeks solutions to vehicle speed and traffic safety concerns on residential streets.
“I’m eager for Cody to lend his significant experience to our Vision Zero efforts and find multi-modal solutions to road safety across Knoxville,” said Mayor Indya Kincannon. “We must work together across multiple city departments and community groups in order to reach our goal of ending deadly crashes by 2040. Cody is the person to bring those components together.”
Smokies roads, trails affected by Smokies windstorm
GATLINBURG — Laurel Creek, Cherokee Orchard, Greenbrier and Upper Tremont roads and some sections of Foothills Parkway remained closed early Wednesday after a Tuesday storm packing 85 mph winds downed trees and damaged vehicles and structures across Great Smoky Mountains National Park. No injuries were reported.
The closures were still in effect as of 10:30 a.m. Wednesday, according to park officials. Newfound Gap Road is open. Current road closures are listed on the park website.
A National Weather Service wind advisory and high wind warning remained in effect until 2 p.m. Tuesday. Wind gusts peaked at 85 mph in the park between 2 and 3 a.m, according to the park service.
Sugarlands and Oconaluftee visitor centers are open. Visitors coming to the park today are encouraged to stop in a visitor center for updates on current conditions.
Updated: TWRA plans adjustments to hunting laws, seeks public input
WAVERLY — The Tennessee Wildlife Resources Agency will preview its recommendations for the 2024-25 hunting and trapping seasons at the Tennessee Fish and Wildlife Commission’s March 21-22 meeting at Buffalo Ridge Refuge in Humphreys County.
Thursday committee meetings begin at 1 p.m. while full commission session starts at 9 a.m. Friday.
Wildlife and Forestry Assistant Chief Wally Akins will share proposed changes to wildlife management areas and the furbearer season. Wildlife and Forestry Assistant Chief Mark McBride will follow with proposals for the “Take of Raptors for Falconry and Migratory Game Bird Seasons.” His presentation will conclude with big game harvest summaries and proposed season changes, including recommendations for the new deer and turkey management units and season dates.
The 2024-25 season setting comment period ended on January 15th. TWRA advises you to check its public comments page after the March commission meeting for a link to provide comments on the season recommendations presented at the meeting. The commission will vote on the proposed regulations at its April 18-19 meeting in Johnson City.
Update: You now have until April 12 to review and comment on the proposals.
Knox County is trying to fix what we broke at Plumb Creek
KNOXVILLE — Knox County government announced the kickoff of the Plumb Creek Park Stream Enhancement Project, a strategic effort aimed at revitalizing the water quality and ecosystem of Plumb Creek, a tributary of Beaver Creek, supported by federal funding through the American Rescue Plan Act.
(Eds. note: Every Republican representing Tennessee in the U.S. Senate and U.S. House voted against the act that provided the money.)
Plumb Creek Park, located at 1517 Hickey Road, features a disc golf course, playground, shelter, walking trails and an 8-acre dog park.
The project, which began this month, is expected to wrap up in December and include a comprehensive set of restoration activities. Work includes removing obstructions such as culverts and debris; controlling invasive species; stabilizing stream banks; and installing stream structures to improve habitat quality, erosion, and sediment control measures.
Some sections of the park will close temporarily during construction. The dog park will remain open.
This project is funded in part by the American Rescue Plan Act (ARPA), a federal initiative to aid state and local governments in mitigating the economic effects of the COVID-19 pandemic.
— Knox County
This 90-year-old theater is on a mission to provide a space for Black artists
— Barter Theatre
Come talk words with writers at Tremont conference in Smokies
Writers discuss their craft during the 2023 Tremont Writers Conference, which returns in October. GSMIT
TOWNSEND — Great Smoky Mountains Institute at Tremont this fall will host the second annual Tremont Writers Conference, an intensive five-day retreat for writers of fiction, nonfiction and poetry coordinated in partnership with Smokies Life, formerly Great Smoky Mountains Association.
Applications to participate in the event may be submitted online through April 30.
From Wednesday, Oct. 23, through Sunday, Oct. 27, a small group of selected writers will join renowned authors and professional park educators on Tremont’s campus in Great Smoky Mountains National Park. Participants will enjoy brainstorming and fine-tuning their work with award-winning author workshop leaders while also learning and writing throughout the day.
You’re invited to the annual Big South Fork and Obed science meeting
ONEIDA — On March 13, 2024 the National Park Service will host its annual public science meeting at Historic Rugby Visitor Center at 1331 Rugby Parkway, Rugby, Tennessee.
The public is invited to spend the day with scientists who have been conducting research at Obed Wild and Scenic River, Big South Fork National River and Recreation Area, and other areas on the Cumberland Plateau.
A wide range of topics specific to the Upper Cumberland Plateau will be covered during the day, including talks on wild hogs, restoration efforts at cultural landscapes, impacts from hemlock wooly adelgid on native hemlock trees, and other topics.
Rangers probe suspected arson in Great Smokies
GATLINBURG — The National Park Service is investigating a possible arson fire off Laurel Creek Road near Crib Gap Trail. The fire was extinguished, but as part of the investigation, rangers are requesting the public’s help to find anyone who was in the area of Crib Gap Trail, Anthony Creek Trail or Lead Cove Trail Feb. 6 at about 6 p.m.
If you have information about vehicles or suspicious activity in the area around 6 p.m. on Tuesday, Feb. 6, please submit a tip. You don’t have to tell us who you are, but please tell us what you know. Rangers also ask that the person who originally reported the fire calls the number below as soon as possible.
CALL: 888-653-0009 or 865-436-1230
— National Park Service
Advance Knox plan gets policy committee approval; heads to other governing boards next
WATE: Knox County approves controversial Advance Knox plan in policy committee
KNOXVILLE — A Knox County growth plan advanced by Mayor Glenn Jacob’s administration was approved by the guiding committee behind Advance Knox.
Hellbender Press has reported and opined on the growth plan during its development. The plan was touted as a means of reducing sprawl and accompanying taxpayer-funded infrastructure.
Rural and suburban property owners remain dubious whether the proposed revamp of the original Knox County growth plan will control the countywide development encroaching on their land, according to reporting from WATE:
“Kevin Murphy doubles as an advisory committee member and resident of a rural area. He lives off of Washington Pike and said the area has already started morphing into a suburb.
“‘Today, there’s over 17,000 cars a day that pass by my farm. All this growth will increase that a lot and 17,000 cars a day is a pretty significant amount of noise, litter, light pollution, at all times of the hours, so the character is definitely changing,’ he said.”
The plan still needs to be approved by Knox County Commission, city of Knoxville and the town of Farragut.
Big South Fork NRRA celebrates 50th anniversary
New Year’s Day 2024: Mail Run bike ride
ONEIDA — Big South Fork National River & Recreation Area will commemorate its first 50 years with a year-long celebration in 2024. The park will recognize those who have played a pivotal role in making this special place what it is today.
Big South Fork prepares a year of honoring the past, celebrating today and planning for the future. “The story of Big South Fork is not finished. We are excited to engage with the community as we look forward to the next 50 years,” said Superintendent Niki Stephanie Nicholas.
As the new year approaches, there is a lot in store, from the installation of dozens of brand-new interpretive waysides and information boards — found at trailheads, parking lots and other points of interest throughout the park — to a completely overhauled official park map and guide, special events, ranger-led programs and incredible social media content, just to name a few.
Big South Fork’s 50th anniversary activities start with a celebration at Bandy Creek Visitor Center on Monday, Jan. 1, at 10 a.m., where mountain bikers are invited to ride the annual “Mail Run” event.
This ride is traditionally called the Mail Run because it occurs every year, no matter the weather. Just remember to BYOB (Bring Your Own Bike). The Mail Run consists of a choice of rides from 8-35 miles so bikers can pick the group ride of a length they are most comfortable with. Hot chocolate and coffee will be available at Bandy Creek Visitor Center before the rides start.
ORNL wants to leave watercraft carbon emissions in its wake
This Caterpillar in-line 6-cylinder marine diesel engine will be the subject of research and development for efficient, more climate-friendly marine propulsion with methanol fuel. Genevieve Martin, ORNL/U.S. Dept. of Energy
OAK RIDGE — The Department of Energy’s Oak Ridge National Laboratory and Caterpillar Inc. have entered into a cooperative research and development agreement to investigate methanol as an alternative fuel source for four-stroke internal combustion marine engines. The collaboration supports efforts to decarbonize the marine industry, a hard-to-electrify transportation sector.
As the U.S. continues to seek ways to reduce environmentally harmful greenhouse gas emissions, methanol is an attractive fuel alternative to diesel because it reduces carbon emissions. Methanol also reduces emissions of nitrogen oxides and sulfur oxides. In addition, methanol’s relatively high energy density makes it easier to store on marine vessels than gaseous fuels meaning it can be more easily integrated into overall existing engine design and operation.
Greener solution powers new method for lithium-ion battery recycling
ORNL researchers Lu Yu and Yaocai Bai examine vials that contain a chemical solution that causes the cobalt and lithium to separate from a spent battery, followed by a second stage when cobalt precipitates in the bottom. Carlos Jones/ORNL/DOE
OAK RIDGE — Used lithium-ion batteries from cell phones, laptops and a growing number of electric vehicles are piling up, but options for recycling them remain limited mostly to burning or chemically dissolving shredded batteries. The current state-of-the-art methods can pose environmental challenges and be difficult to make economical at the industrial scale.
The conventional process recovers few of the battery materials and relies on caustic, inorganic acids and hazardous chemicals that may introduce impurities. It also requires complicated separation and precipitation to recover the critical metals. However, recovering metals such as cobalt and lithium could reduce both pollution and reliance on foreign sources and choked supply chains.
This research is funded as a project of the Advanced Battery Recycling Consortium, or ReCell, a program of the Vehicle Technologies Office within DOE’s Office of Energy Efficiency and Renewable Energy. Lu Yu and Yaocai Bai and researchers Rachid Essehli and Anuj Bisht contributed to the study, which utilized the DOE’s Center for Nanophase Materials Science at ORNL.
— Oak Ridge National Laboratory
ORNL separates rare earth from the chaff
Membrane solvent extraction schematic. ORNL
OAK RIDGE — Caldera Holding, the owner and developer of Missouri’s Pea Ridge iron mine, has entered a nonexclusive research and development licensing agreement with Oak Ridge National Laboratory to apply a membrane solvent extraction technique, or MSX, developed by ORNL researchers to process mined ores. MSX provides a scalable, efficient way to separate rare earth elements, or REEs, from mixed mineral ores.
The MSX technology was pioneered at ORNL by researchers in the Department of Energy’s Critical Materials Innovation Hub, or CMI, led by Ames National Laboratory. The inventors, Ramesh Bhave and Syed Islam of ORNL’s Chemical Sciences Division are named in 26 inventions and five active licenses related to the recovery of REEs.
TDEC releases money to help rubber meet the road
KNOXVILLE — The Tennessee Department of Environment and Conservation granted $350,197 to the University of Tennessee from the Tire Environmental Act Program.
“We are seeing great advances in repurposing tires for environmental benefits,” said TDEC Deputy Commissioner Greg Young. ”Programs like this not only help clean up sites of used tires, they involve innovative new uses for them. We congratulate UT-Knoxville on this project.”
UTK is partnering with the Tennessee Department of Transportation (TDOT) to install a series of pavement test sections using the technologies developed from this project. Benefits of including rubber in asphalt pavement mixes include improved skid resistance, cracking resistance, and noise reduction.
The purpose of the Tire Environmental Act Program is to select and fund projects that best result in beneficial uses for waste tires. Projects must qualify for one of three categories: tire processing/recycling, tire-derived material use, or research and development. The program provides grant funding to eligible entities, including local governments, non-profit organizations, higher education institutions, K-12 schools and for-profit businesses.
Tennessee established the Tire Environmental Fund in 2015. Upon the first retail sale of a new motor vehicle to be titled and registered in Tennessee, a flat fee based on the number of a vehicle’s wheels is assessed. The fee goes into the fund, which is used for projects creating or supporting beneficial end uses for waste tires.
Since 2015, grantees have been awarded almost $6.8 million, and approximately 5.5 million tires or nearly 58,000 tons of scrap tires have been diverted from landfills. The tires are repurposed for use in rubberized asphalt, tire-derived aggregate, tire-derived fuel, granulated rubber porous flexible pavement, and other beneficial end uses that result in tires being diverted from landfills for a higher and better use.
— Tennessee Department of Environment and Conservation
Intergenerational Playspace open in North Knox
Legacy Parks Foundation cut the ribbon on the Intergenerational Playspace at Beverly Park in North Knox County. It is the first park in the region to be purposefully designed to create active interactions between multiple generations, especially children and seniors.
“This park was made possible by our many partners that supported and funded the project,” said Carol Evans, Legacy Parks’ executive director.
Legacy Parks was awarded a $150,000 two-phase grant from the Trinity Health Foundation to research, design and create the Playspace. Additional grants and construction services provided by Knox County made the park possible
Enviva’s financial problems shed light on biomass energy flaws
The Impacted Communities Against Wood Pellet Coalition (ICAWP) organized the protest and says the company has been ignoring the concerns of impacted communities while receiving millions of dollars in subsidies and tax breaks from the state. ICAWP
This week Enviva, which is the world’s largest wood pellet manufacturer, saw its stock price fall by more than 90 percent from its height earlier this year following a grim financial report from the company. The company’s money problems show the massive flaws with the biomass energy industry and are due in part to the company being held accountable for its polluting pellet plants.
Enviva operates pellet plants across the South. These dirty facilities release huge amounts of air pollution, dust and fine particulates that can cause asthma and respiratory illnesses in nearby communities. The hazardous plants are often times sited near communities of color that are already overburdened with industrial pollution.
Enviva’s current financial crisis is due in part to the company being forced to internalize the environmental costs of its dirty operations, rather than pushing them off onto nearby communities. SELC, along with community partners across the region, have scored major victories against Enviva and other pellet companies, forcing them to install pollution controls and better protect people living nearby.
“Enviva’s wood pellet plants have caused long-lasting damage to communities across the South. The company’s financial problems are partially caused by communities standing up and pushing back on this dirty industry,” said Heather Hillaker, Senior Attorney for SELC.
Construction continues on Lakeview Drive in GSMNP
Road will reopen with single-lane closures on Nov. 16 at 12 p.m.
GATLINBURG— Great Smoky Mountains National Park continues to rehabilitate Lakeview Drive in North Carolina through Great American Outdoor Act funding. The NPS will open Lakeview Drive to vehicles on Nov. 16 at 12 p.m., but visitors shouldplan for temporary single-lane closures andperiodic closures of some parking areas as construction is completed.
Construction crews will continue to rehabilitate parking areas, guardrails, headwalls and more over the next few weeks. Crews will complete the road rehabilitation in the spring when they place the final layer of asphalt that will provide for a smoother ride.
Hikers and visitors will be able to access the Noland Creek Trail, Lakeshore Trail, Goldmine Loop Trail, Benton MacKaye Trail, or Lakeview Drive Tunnel from the road, but may not be able to park at the closest parking lot to the trailhead. Visitors should expect to see machinery and equipment in the area until the project is complete.
Tennessee developing a plan to reduce polution
Tennessee wants to prioritize a developing plan to reduce pollution causing climate warming and wants to hear from residents. A survey was created for residents to share what they wanted to see in a statewide climate pollution reduction plan. The survey closed on Nov. 15.
This planning process is being led by the Tennessee Department of Environment and Conservation (TDEC) and is part of the Tennessee Volunteer Emission Reduction Strategy (TVERS), an emission reduction plan currently being developed by TDEC with support from various partners. This plan is funded through the U.S. Environmental Protection Agency’s (EPA) Climate Pollution Reduction Grant (CPRG) program, which was established in the Inflation Reduction Act of 2022 (IRA).
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Great fish caught on Watts Bar Reservoir
Rhea County — Watts Bar Reservoir created in 1942, has remained a consistent bass fishery according to data collected over the past decades. Reservoir biologists are hopeful that a recent catch is reflective of Florida largemouth bass stocking efforts started in 2015.
Randy Miller of Spring City caught an 11.22-pound largemouth bass on the reservoir and graciously shared the photo with reservoir biologist Mike Jolley. Jolley, an employee with over three decades of professional experience, grew up on the lake and has intimate knowledge of its waters. Jolley shared, “We routinely evaluate our fisheries in reservoirs, including Watts Bar, to assess overall health of population dynamics. Some anglers have questioned the status of the bass fishery in this lake. I’m happy to share that Watts Bar has remained a consistent fishery based on long-term, routine data collection.”
Grayson Subaru Selects Ijams Nature Center as Hometown Charity for 2023 Subaru Share the Love Event
Ijams Nature Preschool students were the first to explore the Ijams Nature Playscape at Grayson Subaru Preserve before it opened to the public in May 2022. Customers who purchase or lease a new Subaru from Grayson Subaru Nov. 6, 2023-Jan. 2, 2024, can choose to have Subaru of America, Inc., donate $250 to Ijams as part of the 2023 Subaru Share the Love Event. Donations will be used to expand this natural play area as well as improve the Mead’s Quarry swim area. Cindy Hassil.
Starting in mid-November, getting a new car from Grayson Subaru could mean new places to play and learn at Ijams Nature Center.
Grayson Subaru has chosen the nonprofit nature center as its hometown charity for Subaru of America, Inc.’s annual Subaru Share the Love Event.
Great Smoky Mountains National Park implements backcountry fire restrictions
GATLINBURG — Due to dry conditions and the increased risk for wildfires, the National Park Service (NPS) is temporarily banning backcountry campfires in Great Smoky Mountains National Park effective immediately. The fire restriction will be in effect until further notice.
“We are experiencing dry conditions throughout the park, in both North Carolina and Tennessee,” said Deputy Superintendent Alan Sumeriski. “With dry conditions persisting over the next week, it is imperative that we reduce the risk of human-caused wildfires.”
The fire restriction only applies to campers using the park’s 100 backcountry sites and shelters. It does not affect campers at the park’s front country (developed) campgrounds or picnickers using fire grills at picnic areas. Fires in developed areas must always be confined to designated fire rings and grills. The NPS asks front country campers to reduce the risk of wildfires by extinguishing fires completely until ashes are cool to the touch. Backpackers may use stoves with compressed gas canisters.
The NPS is working with multiple area agencies in response to current and predicted weather and fuel conditions. Visitors should use extra caution recreating on public lands including national parks and national forests in North Carolina and Tennessee when fire danger is increased.
Obed WSR announces restrictions on backcountry fires
Obed Wild & Scenic River paddler. NPS
WARTBURG — Obed Wild & Scenic River officials announced a temporary ban on campfires in the park’s backcountry effective immediately. Due to abnormally dry weather conditions and the amount of fresh leaf litter on the ground, the potential for escaped fires to occur in the backcountry has greatly increased. The fire restriction will be in effect until further notice.
The fire ban does not affect campers at Rock Creek Campground or picnickers using fire grills at picnic areas. Fires at developed areas must be confined to designated fire rings and grills. All visitors are asked to take certain precautions to help reduce the risk of wildfires. This includesextinguishing front country fires by mixing water with embers in fire rings and grills. Use of backpacking stoves is still permitted at backcountry campsites.
“With the current drought conditions, it is imperative that we mitigate the risk of human-caused wildfires during this period of high fire danger,” said Superintendent Niki Stephanie Nicholas.
“The park has not banned backcountry campfires since November 2016, but these unusually dry conditions warrant the restriction.”
More information about backcountry trip planning, please visit the park visitor center or call 423-346-6294.
‘Save Money, Save Energy’ Expo — at Ijams this Sunday
Explore how to reduce your monthly power bill and increase the health and comfort of your home.
Federal and local funding opportunities available at all income levels
KNOXVILLE — As the weather turns colder, many Knoxvillians start to worry about home heating bills. Fortunately, energy efficiency incentives and funding programs are available to Knoxvillians of all income levels through federal tax credits and rebates. Free local funding is available for qualifying customers of KUB through the “Home Uplift” program. Many Knoxvillians are unaware of these opportunities or unsure of how to access the funding programs.
Family-friendly Home Energy Expo
The local organizations that cooperate with small local businesses in the Save Money, Save Energy program and the expo and workshop at Ijams are the Southern Alliance for Clean Energy (SACE), Knoxville Utilities Board (KUB), Socially Equal Energy Efficient Development (SEEED), Sierra Club – Harvey Broome Group, Three3 (pronounced three cube) and Tennessee Interfaith Power and Light (TIPL).
Home Energy Expo at Ijams Nature Center, 2915 Island Home Ave, Knoxville, TN 37920 — Sunday, Nov. 5, 2023 from 1 p.m. to 4 p.m.
Save Money, Save Energy workshop starts at 2:30 p.m. (RSVP recommended to secure a seat)
Arbor Day Bonus: $4.3 mil in FED grants means more Knoxville trees
Please join Mayor Kincannon, City Council members, Trees Knoxville and University of Tennessee leaders, and others at the City Tree Board’s Arbor Day tree-planting at 2 p.m. Monday, Nov. 6, at Harriet Tubman Park, 300 Harriet Tubman St.
Thanks to two federal grants totaling $4.3 million, tree lovers hoping to expand Knoxville’s canopy — especially in neighborhoods needing it the most — are especially joyful this Arbor Day.
The federal government has awarded $1.7 million to Trees Knoxville, a City nonprofit partner, to plant and maintain 7,500 trees along streets, in parks, at schools, in public housing communities, in historic African-American cemeteries and elsewhere.
The University of Tennessee, Knoxville, was awarded another $2.6 million to increase tree canopy coverage, reduce stormwater runoff, mitigate extreme heat and bring ecosystem services to underserved communities in East Knoxville.
Both tree grants were funded through the federal Inflation Reduction Act, touted as the biggest climate investment in U.S. history.
“The investments made possible by these federal grants will be transformative,” Mayor Indya Kincannon said. “We’re going to reverse the slow decline of tree canopy, and in fact prioritizing the greening up of areas that we know are the most in need of additional plantings.”
No one trashes Tennessee — It’s No Trash November
It’s time for the 3rd annual No Trash November
This year Tennessee is out to make history again. All volunteer groups who regularly pick up litter on Tennessee roadways will rally together and host a cleanup event in November — cleaning up Tennessee right before friends and families visit for the holidays.
Join a community of Tennesseans carving out gardens to attract, feed and nurture pollinating wildlife
These signs will show your friends and neighbors that your wildflower garden supports pollinators and hopefully get them excited about starting a pollinator garden too! Our original signs are made from embossed, recycled aluminum and measure 8 x 12 inches. They are available for a donation of $25 each and can be shipped directly to you. Tennessee Environmental Council
Through Generate Some Buzz, the Tennessee Environmental Council aims to engage hundreds of Tennesseans in establishing new pollinator habitats statewide. All gardens, both big and small are welcome and by participating in this program, you are joining a vibrant community of Tennesseans committed to protecting our pollinators, one plot at a time.
Populations of many pollinator species like bees, butterflies, moths, beetles and hummingbirds have been negatively impacted by agricultural practices such as using synthetic pesticides, disease and habitat loss. These creatures are experiencing a drastically different world compared to just a few decades ago.
Native pollinators depend on native plants to provide habitat and food, and plants need pollinators to help them reproduce. In fact, pollinators assist in the reproduction of 75 percent of flowering plants worldwide. Turning manicured lawns that provide little to nothing for pollinators into havens full of native flowers and wild grasses, we will effectively "Generate Some Buzz" and bring back these essential workers full force.
Study expounds upon evolution of mosquitoes and their hosts
This story was originally published on Phys.org and authored by Mick Kulikowski, Director of Strategic Communications and Media Relations at NC State University
Raleigh, NC — Researchers at North Carolina State University and global collaborators have mapped the mosquito’s tree of life, a major step toward understanding important traits, such as how the insects choose their hosts, feed on blood and spread disease. The findings will help researchers make better predictions to model disease transmission and understand what makes some mosquitoes better disease carriers than others.
The research suggests mosquito evolution over the past 200 million years mirrors the Earth’s history of shifting land masses and changing host organisms, said Dr. Brian Wiegmann, William Neal Reynolds Professor of Entomology at NC State and corresponding author of a paper describing the mosquito family tree.
The William Neal Reynolds Professorship is one of the highest distinctions available to NCSU faculty members.The Reynolds Professorships were established in 1950 by William Neal Reynolds, a long-time president and board chairman of the R.J. Reynolds Tobacco Company, to recognize and support outstanding faculty achievement in research, teaching and extension.
“This ongoing project builds a big-data resource that mines the academic literature with published observations of the sources of blood mosquitoes drink, from animals as diverse as fish to humans,” Wiegmann said. “It focuses explicitly on data collection to infer aspects of mosquito biology in a contextualized way. That means linking up the family, or phylogenetic, tree with the narrative of life on Earth: geologic history, climate history and organism history.”
Join Keep Knoxville Beautiful on Friday, Nov. 3 for its annual Sustainability Summit
KKB Sustainability Summit 2023
Why do we have all this asphalt, how is it keeping us apart, what is it doing to the fabric of our cities, and what can we do about it?
From 2nd Avenue in Nashville to The Stitch in Atlanta to the Placemaking Hub in Charlotte, travel with us to different Southeastern cities with professionals who are reshaping their urban environments to create more equitable, sustainable and beautiful places, and get inspired about what we can do in our own city. Join us on Friday, November 3rd for KKB’s 5th annual Sustainability Summit for a day of learning.
Lunch will be provided for free to all attendees, sponsored by the Tomato Head.
Other sponsors include TVA and Earthadelic.
Event Timeline
9:00 AM - Doors open
9:15 AM - Opening remarks by City of Knoxville Mayor Indya Kincannon
9:45 AM - Jack Cebe, Landscape Architect/Engineer, Atlanta
11:00 AM - Eric Hoke, Urban Designer, Nashville & Kate Cavazza, Urban Designer, Charlotte
12:00 PM - Lunch provided by Tomato Head
12:45 PM - Beverly Bell, Landscape Designer, Chattanooga & Caleb Racicot, Urban Planner, Atlanta
1:45 PM - Closing remarks
TWRA seeks information on bull elk poaching
Bull elk in Cataloochee Valley, Great Smoky Mountains National Park, Oct. 22, 2009. 
anoldent
CLINTON — The Tennessee Wildlife Resources Agency (TWRA) seeks information related to a bull elk illegally poached in Anderson County on Sunday, Oct. 8. TWRA was notified on Sunday that a bull elk had been killed and upon investigation, the entire carcass was located with what appeared to be a wound inflicted by an archery system.
The elk head was taken into custody by officers as evidence and the carcass was taken in for processing to support the Hunters for the Hungry program. Processing was donated by the Campbell Outdoor Recreation Association (CORA).
“Poaching is a serious offense in Tennessee,” said TWRA Officer Caleb Hardwick “The TWRA has been working diligently since 2000 to restore the elk population to a huntable size. Poaching is not only illegal, but it threatens restoration efforts that ensure Tennesseans have the opportunity to legally hunt these animals.”
$3,000 in reward funding was donated by CORA, The Tennessee Wildlife Federation, and the National Wild Turkey Federation Pine Mountain Longbeards Chapter to support the investigation. Rewards are available for information leading to the arrest and conviction of the poacher. Information such as the individual’s name or description, vehicle tag number or description, and location of the offense greatly assist the TWRA in apprehending wildlife poachers.
All information received by TWRA is kept in strict confidence. Individuals with information about the poacher can contact the East Tennessee Regional Poaching Hotline at 1-800-831-1174.
Elk harvest is regulated by a quota permit system. The next application period for elk quota hunts is Feb 7-28, 2024. Nineteen quota permits are issued in designated Elk Hunt Zones. A legal deer hunter may harvest an elk incidental to deer hunting on private and public lands open to deer hunting except in Anderson, Campbell, Claiborne, Scott, and Morgan Counties and except for Big South Fork River Recreation Area.
For more information about legal elk hunting opportunities in Tennessee including quota hunt application dates and elk hunting units visit www.TNWildlife.org.
Learn-to-Fish clinic and Music Jam at Oconaluftee visitor center
CHEROKEE — Great Smoky Mountains National Park will host a free youth fishing clinic and an Old Time Music Jam at the Oconaluftee Visitor Center on Saturday, October 21, 2023. Both events are free and open to the public.
In collaboration with the International Game Fish Association, the park will hold the fishing clinic from 10 a.m. to 3 p.m. Try your hand casting a line for local trout and earn your Junior Ranger Angler badge. Learn about fish conservation and ethical angling practices at fun, interactive stations. All fishing equipment will be provided. The first 25 families will receive a free fishing pole to keep! A valid Tennessee or North Carolina fishing license is required for participants 16 or older.