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HBG Program: Cryptocurrencies and Climate Change Casualties
KNOXVILLE — John Nolt, a member of the Sierra Club’s Harvey Broome Group executive committee and professor emeritus in philosophy at the University of Tennessee, will present a program about cryptocurrencies and their detrimental long-term effects on the environment. Cryptocurrency “mines” (data centers, really) pull enormous quantities of power from the electrical grid.
Thus they are attracted to states like Tennessee where electric power is relatively cheap.
The event is set for 7-8:30 p.m. June 11 at the Tennessee Valley Unitarian Universalist Church, 2931 Kingston Pike, Knoxville.
Update: Rangers find body of man swept away by high water near Obed
Written by Thomas FraserCleanup crews clear a section of roadway in Big South Fork National River and Recreation Area following storms that swept the park May 26. National Park Service
Search came as Big South Fork cleans up after May 26 storm that brought May rainfall total to 12 inches
WARTBURG — Searchers found the body of a man that was the subject of a search that began Memorial Day after he was swept away by high water in Daddy’s Creek in the Catoosa Wildlife Management Area in Morgan County.
Morgan County emergency management director Ethan Webb late Friday identified the victim as 57-year-old Wade Davis, originally identified by authorities as a Cumberland County resident. National Park Service personnel recovered the body about a mile downstream from Devils Breakfast Table near the Obed River. It is a rugged, steep area traversed by the Cumberland Trail.
Daddy’s Creek is a popular kayaking destination featuring class III and IV rapids that flows into the Obed River. Heavy rain had swollen the creek out of its banks, Webb said. Davis was with a family member when he lost his footing while wading and was swept downstream.
Multiple agencies were involved in the search “by air, by water and by land,” Webb said. “There wasn’t a day we didn’t search.” Drones, inflatable boats and a Highway Patrol helicopter were used. At least 25 people were involved at some point during the search, which was complicated by the speed of the water and rapids.
“We were in constant contact with the family,” he said. On Friday, the family received at least a measure of closure.
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- daddy’s creek
- catoosa wildlife management area
Rockslide spawns dangerous waves at popular quarry teeming with holiday weekend revelers
Written by JJ StambaughOne person hung on for dear life as big waves churned back and forth for minutes.
Thanks to our friends at Compass for linking our original coverage and pointing us to the video of the spine-chilling incident. Tap the More… button to access the full original article, which begins below, and the video from which we snapped this frame.
Towels, shoes, plastic toys and sunglasses were among the items left behind Saturday afternoon when dozens of people were forced to flee as powerful waves battered the shoreline after a rockslide at Mead’s Quarry Lake. J.J. Stambaugh/Hellbender Press
At least one person transported by ambulance; witness describes other injuries at Mead’s Quarry
KNOXVILLE — Calvin Sebourn was one of dozens of men, women and children who found themselves fighting for their lives Saturday afternoon at Mead’s Quarry Lake when a sudden rockslide triggered 10-foot-tall waves that inundated the opposite shore.
Luckily, it appeared that no more than five people received minor injuries and only one of them was hurt badly enough to warrant an ambulance trip to a nearby hospital.
The quarry is one of the most popular attractions at Ijams Nature Center in South Knoxville, and authorities said Saturday night it would be closed until further notice while the site is inspected.
Follow some protocols during No-Mow May or risk the sting of a city codes violation
Written by Thomas FraserGerry Moll is seen in the native garden of his home in the 4th and Gill neighborhood of Knoxville in this file photo. Moll tends to his natural habitat in keeping with city codes protocols. Ben Pounds/Hellbender Press
City: Overgrown lots don’t automatically qualify as wildlife habitat
KNOXVILLE — City government wants people to know that though “No Mow May” is a worthy observation there are still some protocols residents have to follow to avoid codes violations and potential fines.
The month of May is hyped as a prime time to refrain from cutting your grass or portions of your lawn to allow pollinating plants and the pollinators they support to get six legs up late spring and early summer nectar season. It’s also an occasion to consider the fact that traditional lawns are largely ecological deserts.
“No Mow May” is a quick and catchy name for a movement that aims far beyond not mowing the yard for a month,” according to Bee City USA, a proponent of keeping your yard real and wild when and where it is practical.
“It’s more than long grass and dandelion blooms. It’s a gateway to understanding how we share our lawns with many small creatures.”
It goes beyond bees and butterflies and other pollinating insects. Many ground-nesting birds are on the decline due to loss of grassy habitat. Native grasses also serve as habitat for small mammals such as rabbits and mice, which in turn provide a buffet for raptors such as owls, hawks and eagles.
Hellbender Press has reported on cultivation of such natural landscapes and habitats within the city limits. Groups such as the Native Plant Rescue Squad can also provide plants and guidance.
Appeals court: Wildlife officers’ warrantless searches of private property are unconstitutional
Written by Anita Wadhwani Hunter Hollingsworth, at his family’s Benton County property, successfully sued the Tennessee Wildlife Resources Agency over unwarrantless searches of his property. An appellate court upheld a lower court ruling against the agency. John Partipilo/Tennessee Lookout
This story was originally published by Tennessee Lookout.
In a blistering and unanimous opinion, the judges called TWRA’s legal defense of its tactics a “disturbing assertion of power on behalf of government.”
NASHVILLE — State game wardens cannot enter private property in Tennessee without a warrant, the state’s Court of Appeals ruled last week.
The decision puts in check a unique power wielded for decades by the Tennessee Wildlife Resources Agency to secretly patrol and surveil Tennesseans’ privately-owned lands for potential violations of hunting, fishing and wildlife laws.
TWRA officers don’t seek permission from a judge before entering private property, need no supervisor approval, keep no records of their searches and don’t inform property owners — sometimes donning camouflage or installing cameras to secretly monitor activities based on the suspicions of an individual officer.
The blistering and unanimous opinion by a three-judge panel compared TWRA’s tactics to British customs officials who were granted unlimited “writs” by the king of England to conduct arbitrary searches in the years leading to the Revolutionary War — abusive actions that would go on to inform the establishment of the U.S. Constitution’s 4th Amendment protecting Americans from illegal government searches and seizures.
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- anita wadhwani
Resisting the alien invasion: Oak Ridge work party highlights threat of invasive plants
Written by Ben PoundsRegina Santore with the Wild Ones Smoky Mountains Chapter puts garlic mustard into a bag during an April volunteer event along a greenway in Oak Ridge. Ben Pounds/Hellbender Press
Volunteers fight exotic and invasive garlic mustard on Oak Ridge greenway
OAK RIDGE — Plants from around the world are overrunning the Southeast’s wild places, causing problems for native flora and fauna.
It’s a problem that’s grabbed the attention and work of dedicated organizations. One of them, the Tennessee Invasive Plant Council has many strategies to solve this problem: volunteer weed-pulling events, guides to help gardeners find native plants from which to choose, and even legislation. Its vice president, Jamie Herold, has many thoughts on the issue. She was eager to share them over pizza after a morning of pulling one such invasive, garlic mustard, at an event in Oak Ridge organized by Tennessee Citizens for Wilderness Planning, and Greenways Oak Ridge.
The event involved pulling garlic mustard, a plant originally from Europe, from the edge of the woods behind apartments on West Vanderbilt Avenue. This area includes the Wildflower Greenway, a trail full of wildflowers that locals have been eager to protect from the garlic mustard’s domination.
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- biodiversity
You feel lucky? Smokies sets synchronous firefly lottery.
GATLINBURG — Great Smoky Mountains National Park will host the annual synchronous firefly viewing opportunity at Elkmont from Monday, June 3 through Monday, June 10. The public may apply for the limited viewing opportunity by entering a lottery for a vehicle reservation through www.recreation.gov.
The lottery opens for reservation applications on Friday, April 26 at 10 a.m. EDT and closes Monday, April 29 at 11:59 p.m. EDT. Using the lottery system ensures everyone who applies for a reservation has an equal chance of getting one.
Want to help wildlife? TWRA to host huge habitat-improvement event

Smokies accessibility program opens doors to the outdoors for everyone
Written by Great Smoky Mountains National ParkAdaptive program participants in Great Smoky Mountains National Park during a backcountry trip. The park plans to expand its program this year with multiple outings throughout America’s most-visited national park. National Park Service
Adaptive ranger-led programs include trail, lake and camping outings
GATLINBURG — The National Park Service (NPS), in partnership with Catalyst Sports, Knox County, Kampgrounds of America Foundation and Friends of the Smokies, will expand adaptive ranger-led programs in 2024. Using assistive technology, the ranger-led programs are designed for visitors of all abilities and their families to learn about the natural and cultural history of Great Smoky Mountains National Park.
“We strive to create equal and accessible experiences for visitors of all abilities in Great Smoky Mountains National Park,” said Superintendent Cassius Cash. “And we are thrilled to work with our partners to expand the adaptive programs and offer off-road wheelchairs.”
This image of Earth captures the 2017 eclipse shadow. NASA
Get dirty. Get wet. Have fun. Love your mother.
Celebrate our planet’s beauty and bounty at one of many Earth Day events in the region this weekend and beyond. You can pick up trash, kayak a river and even get sustainable fashion tips and tricks.
The official observation of Earth Day 2024 is Monday, April 22, but ways to give back and respect the Earth abound for days before and after. Here’s a sampling of observations and activities. And remember: Every day should be Earth Day.
Knoxville
— Little River Watershed Association plans its annual cleanup and paddle for 12-4 p.m. Saturday, April 20. Participants will put in at Peery’s Mill near Townsend and remove trash from the river for about three hours before taking out at Sevierville Bridge. Albright Grove Brewery will offer beer after the cleanup. A limited number of kayaks are available for use, and a shuttle is available. Get more information and sign up here.
— Keep Knoxville Beautiful will hold the South Knoxville Community Cleanup from 9 a.m. until noon Saturday, April 20 starting at Mary Vestal Park, 522 Maryville Pike, Knoxville. The group is removing litter from South Knoxville streams, roads and parks. All reserved spots are full, but Amanda Seale, director of programs for Keep Knoxville Beautiful said her group still welcomes help from anyone who shows up.
— The third annual Fleurish: A Sustainable Fashion Event (and Fundraiser) at Ijams Nature Center will bring eco-friendly and sustainable Punk vs. Funk designs to the runway Sunday, April 21. Tickets are $30 and are available at Ijams.org/fleurish. All proceeds support Ijams Nature Center. The cocktail hour from 6 until 7 p.m. will feature photo ops on the “green” carpet, education stations and information about conservation efforts in the fashion realm, as well as a cash bar featuring punk and funk signature cocktails, and food from Coffee & Chocolate, Cafe 4, and The Kennedy. The fashion show will feature clothing with sustainable, reused and recycled materials from 25 designers. Following the fashion show, attendees will be able to meet the artists, designers, and models on the nature center’s hillside. Brent Hyder and Duck Experience will provide live music. Ijams Visitor Services Director Sarah Brobst said there may be some surprise elements as well.
“Fleurish shows how the average consumer can make changes to their day-to-day lives while never losing sight of the beauty of nature and the human experience,” she said. She encouraged the audience to come dressed in their favorite punk or funk fashions.
— The University of Tennessee will host an Earth Day Festival from 11 until 2 p.m. April 22 at the Student Union Plaza.
“Come meet campus and community organizations, enter some giveaways, participate in sustainable activities, and more!,” according to organizers. Other Earth Week events will continue on and near the campus that week. A full list of them is online.
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- adventure library
- greenway farms
- buncombe county sports park
- lake julian
- green built alliance
- earth day 5k
- south knoxville litter cleanup
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.
Apathy threatens the planet. How do we get people to care?
Written by David ShiffmanHellbender Press editor and publisher Thomas Fraser takes a break during a kayak run on the Pigeon River. A new study bolsters the idea that one way to turn people on to the importance of nature is to get them outside. Jeremy Fraser/Hellbender Press
New research backs up conventional wisdom that getting people outdoors inspires them to conserve nature.
This story was originally published by The Revelator.
The natural world faces many threats, but to many environmentalists, none are so baffling and heartbreaking as public apathy toward those threats.
How do we get more people to care about the natural world so they’re moved to stand up and defend it? The answer is complex, of course, because humans are complex. But part of it can be found in a simple truth: Some people don’t care much about the natural world because they haven’t experienced nature directly.
For years experts have pointed to a potential solution: Getting people to spend more time in nature, they say, can help make them care more about threats to our environment and adopt more pro-environment behaviors.
Ginseng: The root that helped shape a region
Written by Carolina NormanAn interview about ginseng with expert and author Luke Manget
This story was originally published by Appalachian Voices.
An author and historian who traveled across Appalachia examining business records of pharmaceutical companies, mountain entrepreneurs and country stores, Luke Manget’s book, Ginseng Diggers: A History of Root and Herb Gathering in Appalachia, unearths the complex and impactful history of ginseng and root digging. Manget delves into the relationship between a valuable root and a region’s cultural identity, transition to capitalism, and land use. The book was published by the University Press of Kentucky in March 2022.
The Appalachian Voice: Can you tell me a little bit about your background and what drew you to the history of ginseng?
Manget: My family on my mother’s side is from Eastern Kentucky and I grew up visiting family a lot. I grew up hearing some of these stories and my grandmother talked about digging mayapple behind the house. I was always kind of fascinated with it. When I was in graduate school for history and looking for topics to write about, I started looking into how the Appalachian region recovered from the Civil War in the late 19th century period and kept seeing references to root digging and ginseng. I immediately became fascinated by this idea and wanted to know more about it. It was a family connection, but it was also part of my desire to figure out subsistence practices in Appalachia and how they were altered and how they were changed by the Civil War.
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.
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.
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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.