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Observe, upload and preserve during the City Nature Challenge
Written by Thomas Fraser
KNOXVILLE — People across 13 counties in East Tennessee are urged to record animals, plants and fungi they observe for four days in late April.
City Nature Challenge 2024 is international, but the Knoxville-area challenge includes anyone in Anderson, Blount, Campbell, Claiborne, Grainger, Jefferson, Knox, Loudon, Morgan, Roane, Scott, Sevier and Union counties. It will run April 26 through April 29 via the iNaturalist app, which is available on Google play or the App Store. While the focus is largely centered on urban areas, participants don’t have to live within a city or town to record their observations.
Participants can upload photos from a digital camera to the iNaturalist website even if they lack a smartphone. Zoo Knoxville, Tennessee Butterfly Monitoring Challenge, the city of Knoxville, Ijams Nature Center, Sierra Club, South Doyle Middle School and Discover Life in America are partnering to support the project. No experience is needed to participate. Results will be announced on May 6.
View the partial eclipse in the Park
The central, dark image shows the total eclipse on March 9, 2016 from Earth, with the central pupil created by the sun covered by a dark moon as seen from the NASA and ESA Solar and Heliospheric Observatory. Faint structures in the sun’s corona extend outward from this disk with the corona imaged in white light, easily visible from the ground only during an eclipse. NASA
GATLINBURG — A total solar eclipse will be visible across a swath of the United States on April 8, stretching from Texas to Maine. Great Smoky Mountains National Park lies outside the path of totality but will experience an 86 to 87 percent obstruction of the sun during the event.
In the Smokies, viewers will experience a partial eclipse, when the moon only partially blocks the sun. In the national park, the moon will begin its intersection of the sun’s orbit at 1:49 p.m., the obstruction will reach its maximum extent at 3:08 p.m., and the event will conclude at 4:23 p.m.
A total eclipse is lineup of the sun, the moon, and Earth. The moon will be directly between the sun and Earth, casting a shadow on Earth. A total eclipse occurs when the moon covers the entirety of the sun except for the corona, or sun’s atmosphere.
Viewing a solar eclipse without proper eye protection is dangerous and can result in long-term vision impairment or blindness. Regular sunglasses — no matter how dark — are not safe for viewing the eclipse. To ensure safe viewing, park staff will make available one free pair of glasses per family/group at the viewing locations listed below while supplies last. If visitors wish to have enough glasses for everyone in their group to view the eclipse at the same time, they will need to bring eclipse glasses along or purchase them. The park’s retail partner, Smokies Life, will have the glasses available for sale ($1.50 each) at park store locations.
Park staff and volunteers will be available to provide eclipse information and safe, facilitated viewing at the following locations from 1 p.m. to 4:30 p.m.:
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Newfound Gap parking lot
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Various locations around Cades Cove Loop Road, including near the John Oliver Cabin and at the Cades Cove Overlook
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Outside the Oconaluftee Visitor Center
Be comfortably adventurous with the 2024 Eco-Adventure
The 4th annual Great Smokies Eco-Adventure, based at Camp Atagahi, promises you a unique, memorable experience
The event is hosted by Discover Life in America (DLiA) and A Walk in the Woods Guide Service. This exciting fundraising event features “glamping” (glamorous camping), gourmet food and drink, as well as guided nature hikes in the Smokies — including an excursion on the Appalachian Trail in Great Smoky Mountains National Park, during peak wildflower season.
The Eco-Adventure will be held Sunday, April 21-23 near Gatlinburg, and all proceeds support DLiA’s mission to conduct biodiversity research in Great Smoky Mountains National Park. Tickets are limited.
Discover Life in America’s mission is connecting communities and scientists in discovering, understanding and conserving the natural world. DLiA’s flagship project, the ATBI (All Taxa Biodiversity Inventory), is a joint effort with the National Park Service to identify and understand every species within Great Smoky Mountains National Park. To date, DLiA has helped add 12,083 species to the inventory of life in the park, including 1,079 that are new to science. Learn more at dlia.org.
Plans taking shape to prod people from Smokies to other area natural treasures
Written by Ben Pounds
From Cataloochee to Cherohala: Officials pondering ways to spread the love
GATLINBURG — With ever more people crowding Great Smoky Mountains National Park, should the park and others encourage them to go somewhere else?
Enter “de-marketing:” A presentation at the 2024 Great Smoky Mountains Science Colloquium laid out a study examining ways to draw people away from Great Smoky Mountains National Park and toward the Cherohala Skyway. The colloquium, sponsored by Discover Life in America, can be found on YouTube along with other presentations from the day, ranging from elk to ozone’s effects on plants. Justin M. Beall gave the presentation on crowds and de-marketing and said he conducted the research while at North Carolina State University. His was the only social science presentation of the day.
“That doesn’t mean we want to stop people from getting outdoors,” Beall said. “It just involves trying to convince visitors, maybe on their next trip, to explore a less visited destination in order to reduce crowding in certain spots.” He called it “diversion de-marketing” and said it was better than other de-marketing strategies. Two such other de-marketing strategies — forcing people to make reservations or raising the prices — he said, might price out people who earn less money or could confuse and frustrate visitors.
Beall said his study involved giving brochures to people at Alum Cave and Laurel Falls trailheads and Clingmans Dome. One focused on nature opportunities at Cherohala Skyway; one focused on social media photo and video posting opportunities there; and a third was more “of a boring control” in its approach to promoting the Skyway. His team distributed 500 surveys, evenly divided by both site and type of brochure. He said he expected to be there for 10 days but the group finished it in a little more than three days.
That “is amazing from a social sciences perspective, but I think again it shows you during these peak visitation times, such as peak leaf season, how many visitors can actually be in the park at one time,” he said.
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.
Methane emissions, such as those that emanate from this oil well on federal property, are being capped across federal land in the Southeast thanks to a Biden Administration grant. NPS
Even federally protected areas can be full of old oil and gas wells, and they may need plugging to avoid releasing gas into the air.
ONEIDA — Eric Bruseth of the National Park Service Geologic Resources Division gave a talk on this issue in Historic Rugby at the 2024 Science Meeting, March 13.
Two Tennessee National Park Service areas — Big South Fork National River and Recreation Area near Oneida, straddling the Kentucky state line, and Obed Wild and Scenic River near Wartburg — have over 300 oil and gas wells total throughout the parks. The wells are left over from a time before they were public land. The earliest go back to the 19th century. The danger, Bruseth said, comes from the methane these wells can continue to release.
“Methane as a greenhouse gas can be up to 80 times more potent than carbon dioxide as far as trapping heat in the atmosphere. So smaller sources can have a bigger impact,” Bruseth said.
‘Park it Forward’ and camping fees bring in $10m for Smokies
Written by GSMNP
Fees will support increased ranger presence, improved visitor experience and more
This article was provided by Great Smoky Mountains National Park.
GATLINBURG — In the first year since Great Smoky Mountains National Park launched the Park it Forward program, the park generated over $10 million in recreation fee revenue, which includes parking tag sales and camping fees. The park is using this money to improve visitor safety and increase park ranger presence, as well as repair, enhance and maintain public park facilities. The park’s second year of the parking tag program began this month.
“Our team at Great Smoky Mountains National Park is grateful for the support of our partners, our neighbors and the millions of visitors who are helping us take care of one of the country’s most visited national parks,” said Superintendent Cassius Cash. “We’re already using this funding to increase our search and rescue program, add parking spaces at Laurel Falls trailhead and we are in the process of hiring more than 25 new park rangers."
Knoxville hires new sustainability director to help clean up the city
Written by Paige M. Travis
New director comes from Nashville; decarbonization of city a central duty
Paige Travis is a public information specialist for the city of Knoxville.
KNOXVILLE — Mayor Indya Kincannon appointed Metro Nashville Decarbonization Manager Vasu Primlani as Knoxville’s next director of sustainability.
Primlani has more than three decades of experience in sustainability and has received awards for environmental innovation, including the EPA’s Environmental Achievement Award.
“Vasu has an incredible track record in this field,” Kincannon said. “Her experience and creative thinking will help Knoxville meet our goal of an 80 percent reduction in greenhouse gases by 2050.
“I am also impressed with her focus on equity. We must adapt to climate change in a way that is just, equitable, and helps everyday people and small business owners save money too.”
Long a darling of sustainability, Warren Wilson College considers property sales to address budget shortfalls
Written by Jason Sandford
A birds-eye view of Warren Wilson College in the Swannanoa River Valley near Asheville. Warren Wilson College
Warren Wilson College considers selling or leasing parts of its Swannanoa Valley campus as it addresses budget deficit; conservation easements also in play
This story was orginally published by Jason Sandford at Ashevegas.
Eds. note: The headline has been adjusted to reflect that Warren Wilson College is considering the sales, but has not yet put property on the market.
SWANNANOA — Warren Wilson College officials are considering selling or leasing chunks of the bucolic 1,100-acre campus as the college continues to seek ways to offset a $5.5 million budget deficit.
School officials are simultaneously considering adopting conservation easements that would protect, in perpetuity, some 600 acres for educational, research and recreational purposes.
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
Sequoyah Hills is now officially the arboretum we always shared
Written by Ben Pounds
Many such new identifying tags highlight trees such as this red cedar in the newly designated Sequoyah Hills Arboretum near Bearden in Knoxville. Ben Pounds/Hellbender Press
The arboretum designation will allow for more extensive tree walks, scout projects, school outings, and other educational programs on the value and beauty of native trees
KNOXVILLE — A small crowd of volunteers with tags and tools descended on Sequoyah Park on a February afternoon, preparing to affix identifying labels to the bark of old trees in one of the city’s most storied neighborhoods.
Sequoyah Park sits along the Tennessee River at 1400 Cherokee Boulevard, tucked behind the Sequoyah Hills neighborhood but open to all who want to run, walk, cycle, or enjoy its open fields and other features. It’s Tennessee Valley Authority land, maintained by the city. The many species of native trees that tower over the park’s long field got recognition this year. The park and other Sequoyah Hills neighborhood areas are now part of the Sequoyah Hills Arboretum, an accredited level one ArbNet arboretum.
Foothills Land Conservancy commits more land to memory
Written by Shelby Lyn Sanders
Foothills Land Conservancy recently completed a conservation easement on 100 acres near Cane Creek in Anderson County, Tenn. Shelby Lyn Sanders/ Foothills Land Conservancy
Generations have crisscrossed the expansive pastures near Cane Creek in Anderson County
Fighting our own worst enemy along the way to better seeds and systems
Written by Élan Young
Tennessee Local Food Summit participants were encouraged to bring their favorite heirloom seeds for a seed swap and social. Courtesy Matt Matheson
Tennessee Local Food Summit is a hive for food justice in the Southeast
NASHVILLE — About 70 miles north of Nashville in the town of Red Boiling Springs in Macon County, farmer and educator Jeff Poppen, better known as the Barefoot Farmer, runs one of the oldest and largest organic farms in Tennessee. For nearly 40 years, he built rich soil for his bountiful farm before the second-largest meat producer in the world forced him to move from the 250 acres he’d been farming since 1974.
When his neighboring property owner partnered with Cobb Vantress, a subsidiary of the multinational mega-giant Tyson Foods, to place a concentrated animal feeding operation (CAFO) — aka a factory farm — 450 feet from his homestead and garden, Poppen’s first instinct was to organize.
This self-described “dirty hippie” found unlikely allies in his neighbors — a Baptist preacher, a state trooper, a politician, and what he calls a “chemical farmer” — all opposed to an industrial chicken house moving in.
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15 years on, Roane County honors victims of 2008 TVA coal ash spill
Written by Anila Yoganathan
Workers with engineering firm responsible for cleanup lacked protective gear for handling toxic agents
This story was originally published by Tennessee Lookout.
KINGSTON — The Roane County Commission this month honored the memory and labor of the workers who cleaned up the Tennessee Valley Authority’s 2008 Kingston coal ash spill by funding a historical marker and approving a proclamation that Dec. 22 will be a day to honor the workers.
This December marks 15 years since the spill. In the early hours of Dec. 22, 2008 at TVA’s Kingston Fossil Plant, 5.4 million cubic yards of coal ash was released, spilling into the Swan Pond Embayment and the Emory River Channel, covering about 300 acres, according to the Environmental Protection Agency.
Coal ash is the concentrated waste left after burning coal. This waste can come in different sized particles from coarse bottom ash with the consistency of sand and gravel to fine dust like particles that compose fly ash. The smaller the particle the more easily these particles can be inhaled or ingested. This waste can contain heavy metals such as mercury, arsenic and cadmium and potentially elements that emit radiation.
Exposure to these elements can potentially cause various health impacts, including cancers.
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On tap: Learn how the local Sierra Club is fighting climate change
Harvey Broome hiding in a buckeye tree on the way to Hughes Ridge, July 25, 1931. Albert “Dutch” Roth
KNOXVILLE — The latest round of Conversation on Tap features members of the local Harvey Broome group of the Sierra Club discussing its efforts to address climate change.
It’s set for 7 p.m. Dec. 13 at Albright Brewing Company, 2924 Sutherland Ave. Proceeds from the event will benefit Discover Life in America, a crucial science partner with Great Smoky Mountains National Park.
Join Harvey Broome group vice-chairman Jerry Thornton and others to learn more about the local chapter of the Sierra Club and its efforts to address climate change.
Named after a Smokies advocate and Wilderness Society founder, the Harvey Broome chapter of the Sierra Club has been fighting to preserve wild places; create clean, safe communities; and encourage recycling and clean energy since 1972.
Photograph from the Albert “Dutch” Ross Photograph Collection at the University of Tennessee Libraries
Albert Gordon "Dutch" Roth, born September 20, 1890 in Knoxville, Tennessee, is recognized as one of the most prolific early photographers of the Great Smoky Mountains' Greenbrier and Mount Le Conte sections. An early member of the Smoky Mountains Hiking Club, his photographs document club hikes and activities, including the construction of the clubhouse at Greenbrier.
What began in 1913 as a diversion soon developed into a serious avocation as Roth perfected his penchant for photography while avidly hiking the unexplored regions near his home. He worked primarily with a Kodak Autographic 122 camera, and, often carrying a heavy tripod, would climb twenty to thirty feet up a tree or venture hundreds of yards off the trail to capture the landscape images for which he was later noted.
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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.
Cades Cove Loop Lope raises more than $110,000 to support the GSMNP
Written by Friends of the Smokies
Debi Nixon of Belton, Missouri crosses the finish line at the Cades Cove Loop Lope.
750 people from 27 states participated in the 7th Annual Cades Cove Loop Lope
On Sunday morning, Nov. 12, Friends of the Smokies hosted approximately 700 runners and walkers for the 7th Annual Cades Cove Loop Lope to support Great Smoky Mountains National Park. Through registration and sponsorships, the experience generated more than $110,000 to support a wide range of park programs including historic preservation, wildlife protection, search and rescue efforts, and Parks as Classrooms education programs.
“Experiencing Cades Cove on foot is an incredible opportunity to unplug and enjoy the splendor of the mountains, while also raising critically needed funds to support their care,” said Friends of the Smokies President Dana Soehn.
Southeast highlighted in latest national climate assessment
Written by Southern Environmental Law Center
The Tennessee Valley states (TN, AL, MS) are among the most irresponsible in their languid pondering about climate change mitigation. Illustration from the 5th National Climate Assessment
Urgent investments in local solutions are needed now more than ever as climate impacts grow across the South
The 5th National Climate Assessment, released this week by the U.S. Government, reports on the current climate trends, impacts and solutions across the country. It underscores the urgency and opportunities for meaningful climate action.
This year, it includes a chapter highlighting how climate is impacting our Southeastern landscape and communities, plus what trends we can expect in the years ahead.
The report substantiates what we’ve been witnessing on the ground: Extreme heatwaves are already more common, sea level rise is encroaching into coastal communities and throughout the region, we’re seeing more flooding from increasingly unpredictable, volatile storms. According to the report, the country now sees a billion-dollar weather disaster every three weeks on average. In the 1980s, that average was every four months.
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