Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss

Barrens topminnow (Fundulus julisia) at Conservation Fisheries, a native stream fish breeding center. This species is endangered (IUCN). It is only found in the Barrens Plateau in middle Tennessee, making it one of the rarest fish in eastern North America. © Joel Sartore 2023 

Friday, May 19 is Endangered Species Day. Not just in Knoxville. The U.S. Postal Service is celebrating the 50th anniversary of the Endangered Species Act by releasing a collection of stamps featuring endangered animals and fishes. All 4,000 of the Endangered Species Limited Edition Collector's Sets are already sold out, but other collector items are still available. The fish were photographed by Joel Sartore, a friend of local nonprofit Conservation Fisheries. His National Geographic Photo Ark collection also features boulder darters, which are native to the Elk River in Middle Tennessee and have been federally listed as endangered since 1988.

Here’s another link to the celebration: Endangered Species Day in the Old City.

Join in various festivities, ranging from Riverside Tattoo Flash Day to Pint Night at Merchants of Beer to honor those critters who may not be with us much longer.

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. 

A group of farmers representing the Tennessee Chapter of the National Young Farmers Coalition gathers on the steps of the Tennessee capitol before lobbying representatives during Ag Day on the Hill.  Élan Young/Hellbender Press

Got sprawl? It’s past time to help young farmers access land

I’m not a farmer, I’m a hiker. I live in a shady mountain gap and can’t grow a fully ripe tomato in the summer — not to mention that the half-acre parcel of land that I call home includes a significant portion of river bed. But as a 20-year resident of rural Blount County, a gateway to Great Smoky Mountains National Park, I’ve watched the steady disappearance of farms over time, and I have wondered what can be done. 

This is why I rose at 4 a.m. for a trip to Nashville, planning to arrive before my alarm would normally sound. It will be my first time lobbying the state legislature and my first time meeting in person with the organizers of the Southeast Tennessee chapter of the National Young Farmers Coalition — known as “Young Farmers” — who I’ve been Zooming with for the better part of the year. We are all headed to Ag Day on the Hill to advocate for young and beginning farmers and the  preservation of farmland for future generations. 

The big brown bat feeds on beetles, flies, moths, and true bugs, which it catches and eats while in flight. It is widespread across the Southern Appalachians and forages for food by flying slow, straight courses over water, forest canopies, wooded clearings, and around city lights.  J. Scott Altenbach via Georgia Department of Natural Resources

North America’s first State of the Bats report gives a sobering outlook for the winged mammals. According to the North American Bat Conservation Alliance report:

• More than half of the 154 known bat species on the continent could face severe population declines over the next 15 years.
• During that time, up to 82 percent of bat species will be negatively affected by climate change, especially extreme drought and temperatures.
• The scope and severity of threats — including habitat loss, wind turbines and the deadly bat disease white-nose syndrome — are increasing.

The news isn’t all bad. The report outlines ways to help and emphasizes the wide-ranging benefits of bats, from improving crop yields to eating insect pests. It also highlights the promise of focused, collaborative conservation efforts.

Case in point, the lesser long-nosed bat was once endangered in Mexico and the U.S. But thanks to international efforts, it is now delisted and recovered in both countries.

The North American Bat Conservation Alliance is another example. The coalition involving the U.S., Mexico and Canada created the 2023 State of the Bats report with Bat Conservation International and others.

“Bats face many challenges and the conservation landscape is increasingly complex,” said Dr. Jeremy Coleman, alliance co-chair and white-nose syndrome coordinator for the U.S. Fish and Wildlife Service. “While there is more to do, the level of international collaboration we have achieved for bat conservation in North America is a bright spot and a cause for optimism going forward.”

— Georgia Department of Natural Resources