The Environmental Journal of Southern Appalachia
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Celithemis elisa femaleThe calico pennant dragonfly (Celithemis elisa) is among 77 new species discovered in Great Smoky Mountains National Park over the last decade. Wikipedia Commons

Apps and public research help uncover new layers of life in Southern Appalachia

This article was originally published by Smoky Mountain News.

Visitors armed only with a free app and love of nature have documented more than 4,000 species in Great Smoky Mountains National Park since 2011, according to the nonprofit Discover Life in America, including 77 not previously documented in the park by anyone else. 

DLiA, which manages the All Taxa Biodiversity Inventory project that aims to catalogue all species residing in the extremely diverse park, recently analyzed more than 71,000 records from the app, iNaturalist, to discover the impact these casual observations have made on the project. 

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car driving toward sunlightIllustration courtesy of Southern Alliance for Clean Energy

Annual SACE, Atlas Public Policy data indicates rapidly escalating and enduring demand for electric vehicles in Southern U.S.

Stan Cross leads Knoxville-based Southern Alliance for Clean Energy's electric transportation policy and utility reform efforts across the Southeast.

When will the electrification of America’s cars, trucks, and buses really take off?

Imminently, if not already. Look to the Southeast, which is experiencing impressive EV market growth despite a lack of state-level EV-supportive policies, incentives and regulations.

The Southern Alliance for Clean Energy and partner, Atlas Public Policy, updated key year-end indicator data from the annual “Transportation Electrification in the Southeast” report to capture regional and state-specific growth in Alabama, Florida, Georgia, North Carolina, South Carolina and Tennessee.

This is a critical time for the expanding EV market. The pandemic has exposed global supply chain weaknesses related to auto manufacturing and battery production that can only be solved by increasing domestic production of critical materials and components.

The Russian invasion of Ukraine is once again exposing the entanglement of America’s commitment to global democracy and dependency on oil for transportation, and highlighting the national security benefits of rapidly transitioning to electric mobility powered by domestic electricity. 

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GOP-led Legislature aims to ban local decisions on fossil-fuel infrastructure

This story was originally published by Tennessee Lookout.

Per updated TL reporting, this bill was deferred to March 15 for committee consideration.

Memphis activist Justin Pearson spent years trying to pass legislation to protect his city’s natural drinking water, but a bill being fast tracked through the state Legislature is threatening his efforts.  

Last week, environmental activists learned that Rep. Kevin Vaughan, R-Collierville, and Sen. Ken Yager, R-Kingston, are seeking to pass a bill aimed at removing local government control over land use zoning for fossil fuel infrastructure. 

Both the Tennessee State House and Senate Commerce Committees will vote on HB2246 and SB2077 on Tuesday, and if the bill passes, it could be on the Legislature floor by Thursday. 

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Thompson GB Heron 2A great blue heron is seen above a nest in the Tennessee River Valley. Herons moved northward to the valley from tiny remaining Florida rookeries after the birds were annihilated in the early 20th century for hat decorations. Betty Thompson

After their kind almost vanished, great blue herons took a minute to take to the Tennessee Valley. Now they are here in a big way. 

"Life breaks free, it expands to new territories, and crashes through barriers painfully, maybe even dangerously, but, uh, well, there it is," said Jeff Goldblum's Malcolm in 'Jurassic Park.' "Life finds a way."

In the early 20th century, after it became illegal to hunt for feathers, as referenced in this previous Hellbender Press story, herons began to recover.

But it took a while. The curious thing with great blue herons, which perhaps attests to the tenacity of nature itself, is that for years they really had little presence in the Tennessee Valley, even after the principal dams and reservoirs were completed. There were plenty of shallow waters for fish eaters.

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IMG 9550The Montgomery Village public housing complex in South Knoxville is separated only by railroad tracks from the Smoky Mountain Smelters Superfund site (and the Witherspoon dump site).  S. Heather Duncan/Hellbender Press

A better use of the SMS/Witherspoon properties in Vestal may be constrained by toxic legacy and uncertain ownership

An imminent cleanup of a Superfund site in Vestal could pave the way for redevelopment and new life for the highly polluted property. But its future is complicated by muddy ownership and contradictory visions for its use.

The Smoky Mountain Smelters company left behind soil, groundwater and surface water pollution when it shuttered in 1994. But federal infrastructure funding is now slated to finish off a cleanup begun by the federal Environmental Agency at the Maryville Pike tract. Groundwater contamination below the surface is the most significant remaining problem. 

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Smokey Mountain Smelters siteAerial view (ca. 2002) of Smokey Mountain Smelters Superfund site, located between two rail lines. At left is the overpass of Maryville Pike, at right a section of Knox County Development Corporation’s Montgomery Village Apartments. The large smelter hall and a few of the apartment buildings have since been removed.  Image from TN Dept. of Health

Knoxville’s most polluted former industrial site is slated for a massive cleanup soon thanks to funding from the bipartisan infrastructure bill Congress recently passed. The Smokey Mountain Smelters site in Vestal has spent more than a decade on the National Priorities List, commonly called the “Superfund” list, of the most contaminated properties in the U.S. 

The work could start within just a few months, said Rusty Kestle, Environmental Protection Agency project manager for the site. He said it’s the top priority in the Southeast for the infrastructure funding because it’s among the most affordable and ready for action.

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Photo by Valerie PolkA child snaps a photo of a flower beetle on a wild hydrangea in Great Smoky Mountains National Park.  Valerie Polk

Grab your phone and get to some citizen science

Rhonda Wise writes for the public affairs office of Great Smoky Mountains National Park

Discover Life in America (DLiA), the nonprofit science research partner, is inviting the public to participate in the Smokies Most Wanted program. This initiative allows visitors to help preserve park species by recording sightings of animals, plants, and other organisms from their smartphones using the iNaturalist app. 

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Baby whale! Cruise with a humpback and her calf at Tennessee Aquarium 3D movie

Sylvia Earle and Pico Island 6 Catarina FazendaSylvia Earle  Courtesy Catarina Fazenda

The Tennessee Aquarium IMAX Theater in Chattanooga premiered its new 3D educational movie Ocean Odyssey on March 4.

Author,  oceanographer and National Geographic Explorer-in-Residence Sylvia Earle visited the aquarium to help launch the movie, which she and Rupert Degas narrate.

The movie follows a humpback whale mother and calf as they navigate the East Australian Current from the Great Barrier Reef to Antarctica. The planet’s oceans are home to the most diverse and abundant array of life on earth, but they are threatened by climate change, pollution and acidification. Still, life lives on.

The Tennessee Aquarium encourages filmgoers to enhance the 3D film experience with a visit to the Secret Reef exhibit in their Ocean Journey building. This exhibit replicates the Flower Garden Banks off the coast of Texas and Louisiana. 

In 1990, Dr. Sylvia Earle became the first woman appointed chief scientist at the National Oceanic and Atmospheric Administration.  

She left that agency to work in the private sector to promote healthy oceans and public access to ocean environments, including Mission Blue.

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Thompson GB Heron 1Great blue herons and other heron species were reduced to a handful of rookeries after numbers plummeted because of high demand for their plumage.  Courtesy Betty Thompson

Herons were almost a victim of their own beauty

plume. noun. a long, soft feather, or arrangement of feathers used by a bird for display 

During our Gilded Age of opulence and corruption, members of polite society wore alligator shoes, top hats made from beaver pelts, ivory buttons, whalebone corsets and dead foxes draped around their shoulders. After all, status had its price and the surrounding wild lands were bountiful.

In the late 1800s and early 1900s, most fashion-conscious women would not be seen in public without a hat adorned with feathers. In 1915, at the height of this fashion craze, an ounce of plumes sold for $32, the same going rate as an ounce of gold. The most highly coveted feathers were “aigrettes,” which are the long, silky white nuptial plumes of egrets and great blue herons. Plume hunters could make a sizable sum of money for a day’s work with a gun. 

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Kayaker drowns in Smokies near Smokemont

An Ohio woman drowned Thursday while kayaking the Oconaluftee River near Smokemont Campground in Great Smoky Mountains National Park.

It was the first fatality of the year in the park.

Rangers said Megan Thompson, 34, of Cleveland Heights, Ohio was trapped underwater “between a fallen tree and the riverbank” after floating through a rapid. It was not immediately clear whether she was out of her boat.

Her fellow boaters alerted rangers at 2:18 p.m. and her body was recovered at 2:57 p.m., according to a release from the park service.

Drowning is the third-leading cause of death in the Smokies, after vehicle and aircraft accidents.

This story will be updated.

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