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• Appalachian trout in trouble as temps rise, storms rage
  in News
  By Dan Chapman

  Michael Bradley, a fly-fishing guide, on Raven Fork in the Oconaluftee area of the Great Smoky Mountains.  U.S. Fish and Wildlife Service

  Climate change could steal your fish

  Dan Chapman is a public affairs specialist for the Southeast Region of U.S. Fish and Wildlife Service.

  CHEROKEE — The mountains of the Southern Appalachians were scraped clean a century ago. Headwater ecology changed as the canopy of trees disappeared that was shading the streams from all but the noonday sun. Rainstorms pushed dirt and rocks into the water muddying the feeding and breeding grounds of fish, amphibians and insects. 

  Lower down the mountain, newly cut pastures edged right up to the creeks while cows mucked up the once-pristine waters. Invasive bugs killed hemlocks, ash and other shade-giving trees. Pipes, culverts and dams blockaded streams and kept animals from cooler water. 

  The trout never had a chance.

  Now they face an even more insidious foe — climate change. 

• Green floater mussels are somewhat safe here but not elsewhere
  in News
  By Thomas Fraser

  A green floater mussel (Lasmigona subviridis).  Ryan Hagerty/USFWS

  WASHINGTON, D.C. — The green floater, a freshwater mussel native to the waters of Southern Appalachia, is now formally considered at risk of extinction due to the loss and fragmentation of its aquatic habitat. 

  The U.S. Fish and Wildlife Service determined the green floater, historically found in 10 eastern U.S. states, is likely to become endangered due to existing and emerging threats. The service is proposing to list the mussel as threatened under the Endangered Species Act. 

  The green floater is still found in its native range in North Carolina, Tennessee, Virginia and West Virginia. It is considered locally extinct in Alabama and Georgia. 

  While the species has strongholds in places, green floaters are rare in nearly 80 percent of the watersheds where they naturally occur. More than 75 percent of the nation’s native freshwater mussel species are endangered or threatened, considered to be of special conservation concern, or presumed extinct, according to USWFS.

• Hellbent: Little River Watershed Association swims upstream to protect one of Earth’s great rivers
  in News
  By JJ Stambaugh

  Andrew Gunnoe is seen in the rain on Little River in Blount County, Tennessee. He is board director for Little River Watershed Association.  Courtesy LRWA

  Andrew Gunnoe helms spirited efforts to preserve beloved Little River but the current is swift

  MARYVILLE — For 25 years, the handful of men and women involved with the nonprofit Little River Watershed Association (LRWA) have been protecting the crystal clear waters as they plummet from the Great Smoky Mountains before meandering through Blount County and merging with the Tennessee River.
  

  “We see ourselves as the voice of the Little River, speaking for the river and its health,” said Andrew Gunnoe, president of the LRWA Board of Directors.

  From the famous swimming hole at the Wye to the profusion of inner tube rental companies in Townsend, the Little River is one of the region’s most popular spots for water recreation. Further downstream, the waterway becomes an almost perfect spot for fishing, canoeing and kayaking.

  For all the popularity as a recreation stop, the 59-mile stretch of water is also a vital habitat for numerous aquatic species and provides the 120,000-plus residents of Blount County with drinking water. 

• Juneteenth: An Urgent Call for Climate Solutions
  in News
  By EarthSolidarity!™

  ExxonMobil’s Baton Rouge, LA refinery, Feb. 11, 2016. Later that day, shortly before midnight, a massive fire broke out, bathing the night sky in an orange glow visible for miles around.   Jim Brown/Flickr 

  Generations of Black Americans have faced racism, redlining and environmental injustices, such as breathing 40 percent dirtier air and being twice as likely as white Americans to be hospitalized or die from climate-related health problems.

  AMERICA TODAY — This week, NPR’s Living on Earth podcast and illustrated transcript elucidates how relevant the broader meaning and historic context of Juneteenth is for all American citizens and residents.

  Host Steve Curwood discusses with Heather McTeer Toney her new book, ‘Before the Streetlights Come On: Black America’s Urgent Call for Climate Solution.’

  McTeer served as the Southeast Regional Administrator of the Environmental Protection Agency in the Obama administration and is now Executive Director of Beyond Petrochemicals. She argues that the quest for racial justice must include addressing the climate emergency and that the insights of people who experienced the negative health and socio-economic impacts of the petrochemical industry must be tapped to develop solutions that will work on the ground.

• Bridging the chestnut gap with Darling 58
  in News
  By Rick Vaughan

  Loggers around 1900-1901 in the Southern Appalachians in a grove of very large American chestnuts.  Library of Congress via Appalachian State University

  Chestnut researchers rally to fight the blight for good

  Chestnut trees disappeared from 200 million acres of forest from northeast Mississippi to southern Maine 100 years ago. The social and ecological significance of such an event, which led to the loss of at least 1 billion trees, can be hard to understand today. 

  The massive die-off of the American chestnut left a big hole in the ecological fabric of Southern Appalachia and beyond. The tree dominated the forests in size and in the ecological and human services it provided. 

  While no tree could fully substitute an American chestnut in providing food for wildlife, naturally increasing acorn production from oaks served as a major food source bridge for wild turkey, bobwhite, white-tailed deer and squirrels. The oaks helped fill in the so-called “chestnut gap.” 

  Try as they might, the oaks never produced the same bountiful harvest.

  Now with the work of the 3BUR (Breeding, Biotechnology and Biocontrol United for Restoration) the fight to protect the American chestnut and restore it to the throne of the forest is again in motion. 

• Earth Day is every day, but especially this Saturday
  in News
  By JJ Stambaugh

  This photo of the Southern Appalachians was taken from 30,000 feet. “Notice how the clouds are parallel with the ridges below them. Wind near the surface blowing up the western slopes forms waves in the atmosphere. At the crest of the wave, over the ridge tops, the air has cooled sufficiently to condense into clouds. As this air descends toward the wave trough, it becomes slightly warmer and drier, inhibiting condensation.”  Seth Adams via NASA

  Earth Day activities have cooled in Knoxville over the decades. The planet has not.

  KNOXVILLE — It’s been 52 years since the modern environmental movement was born on what is now known around the world as Earth Day.

  Now reckoned to be the world’s largest secular observance, Earth Day is the climax of Earth Week (April 16 to 22), which brings together an estimated billion people around the globe working to change human behavior and push for pro-environment economic and legislative action. This year’s theme is “Invest in the planet.”

  Events marking Earth Day in Knoxville tend to vary in size and tone from year-to-year, with 2023 providing environmentally minded residents with a number of ways to celebrate Mother Earth. 

  Perhaps the most memorable of those years was the very first one, when one of the most important voices in the burgeoning environmental movement spoke on the University of Tennessee campus.

  Jane Jacobs, who is now recognized as “the godmother of the New Urbanism movement,” gave a lecture to a crowd of nearly 200 people on the topic of “Man and His Environment” at the Alumni Memorial Hall, according to Jack Neely, who heads the Knoxville History Project.

• The Mingus music mill: Tracing a mountain family’s history from slavery to stardom
  in News
  By Ben Pounds

  Charles Mingus, the descendant of slaves from the Smokies, is shown chomping a cigar and playing bass at the U.S. Bicentennial celebration in Lower Manhattan, July 4, 1976.  Tom Marcello 

  Smokies African American studies trace a great musician with roots in Oconaluftee 

  GATLINBURG ­— Black history, let alone jazz history, isn’t the first thing that comes to mind when most people think about the Smokies.

  But famed jazz musician Charles Mingus Jr.’s family has roots in what is now Great Smoky Mountains National Park.

  At the recent virtual Discover Life in America Colloquium, previously reported on by Hellbender Press, Appalachian Highlands Science Education Coordinator Antoine Fletcher was the sole presenter on social sciences. He went into the Mingus family history and Black history in the Southern Appalachian region.

  Fletcher said the Mingus story derives from the African American Experiences in the Smokies Project, which he described as “a project that is focusing on the untold stories of African Americans in the park and the Southern Appalachian region.”

  “There’s a huge story to tell,” he said of his research. “There are stories of the human vestiges that we have from 900-plus years.”

• From soil to sky: Will the misty microclimates of the Smokies prevail in a warming world?
  in News
  By Élan Young

  With the help of GPS coordinates and survey flags, Jordan Stark is able to deploy and locate the exact off-trail placement of soil moisture sensors she placed in Great Smoky Mountains National Park as part of her graduate research at Syracuse University.  Elan Young/Hellbender Press

  Foundational ecology moves from before times to nowadays in the Smokies

  GATLINBURG — In the Middle Ages, salamanders were thought to come from fire. A log set on the hearth would send them scurrying out of the rotten wood, startling those who had gathered around for warmth. We now know that salamanders, of course, come from water — even the European fire salamander with its flame-like yellow markings.

  Over the last 20 years of getting my boots soggy in Great Smoky Mountains National Park, I know these creatures to thrive in the clean, shallow streams and trickles of this temperate rainforest, where annual precipitation is higher than anywhere in the U.S. save for the Pacific Northwest.

  One way to become acquainted with the park is through the water that veins through the hills and is transmuted into vapor that floats on the air in misty silence. After a rain, you can slake your thirst from the pools formed in the creases of broad rhododendron leaves. Sit by a shallow, fishless stream for long enough and you might spot the quick movement of a salamander tail, maybe a flash of orange or brown, or notice a tiny black amphibian face peeking out from behind a smooth stone in the creek.
  

• 2016 Smokies wildfires: Six years later, the good and the bad come into focus as natural recovery continues
  in News
  By Ben Pounds

  Journalists and park officials document damage from the November 2016 wildfires that killed at least 15 people and left hundreds of dwellings and businesses in ruins. Thomas Fraser/Hellbender Press via Knoxville Mercury

  How the 2016 Great Smoky Mountains National Park wildfire affected salamanders and other life, six years on

  GATLINBURG — The disastrous Chimney Tops 2 wildfire of 2016 occurred some six years ago, but researchers are still looking at its ecological effects.

  The Discover Life in America 2023 Colloquium brought together researchers this month from different fields and universities to present findings on research in Great Smoky Mountains National Park. 

  Researchers presented on many topics, ranging from trout to the history of the Mingus family in the park.

  One such presentation, the first of the day, from William Peterman, associate professor in wildlife ecology and management at Ohio State University, focused on the effects wildfires had on salamander populations, which he described as negative.

  Other presenters touched on the wildfire’s effects as well, including its effects on vegetation and its beneficial effects on the diversity of bird species.

  “Smoky Mountains is the self-proclaimed salamander capital of the world,” Peterman said. He focused his study on the plethodontid family of salamanders, which breathe through their skin.

  “Kind of think of them as a walking lung,” he said.

• Updated 1/3: Conservationists express dismay as Feds conclude ‘no significant impact’ from construction of Wears Valley mountain bike complex
  in News
  By JJ Stambaugh

  Feds clear 14-mile mountain bike trail network off Foothills Parkway, but no funding is secured 

  GATLINBURG — Those who logged protests against a National Park Service plan to carve a 14-mile mountain bike trail network through the forest off Foothills Parkway said they still opposed the plan despite federal conclusions it would not adversely impact the natural environment of the area. 

  “I’m very disappointed,” said Donna Edwards, an outspoken conservationist who lives in Walland and participated in the public scoping process. “What are (the) reasons for choosing the alternative with the largest footprint and greatest environmental impact?

  “I fail to understand why mountain bikers’ needs are considered to be more important than those of birders and hikers, considering the extensive mountain bike trail networks in other areas of East Tennessee.”

  She said arguments against approving the Wears Valley mountain bike trails were wise and well documented.

  Here is the original Hellbender Press story:

  A proposed off-road bike trail in the Wears Valley section of the Foothills Parkway that would be operated by the National Park Service has overcome a procedural hurdle but appears to be no closer to actually being built due to a lack of funding. 

  An environmental assessment to determine the project’s potential impact on wildlife and the environment led to an official “Finding of No Significant Impact” (FONSI), park officials said in a press release issued Thursday. 

  “We understand the public’s desire to have a purpose-built bike trail, and this marks a step for potential future development of a trail in Wears Valley,” said Cassius Cash, superintendent of the Great Smoky Mountains National Park. “Having the signed FONSI allows us the opportunity to explore potential funding paths for both the construction and the annual operational costs.”