Robuta

https://www.nps.gov/biso/learn/news/corpstrees.htm

Pine Knot Job Corps Students Clear Hazard Trees from Big South Fork NRRA - Big South Fork National...

pine knot job corps hazard trees students clear

https://www.nps.gov/grsm/learn/news/national-park-service-to-remove-hazard-trees-in-cades-cove-beginning-jan-20.htm

National Park Service to remove hazard trees in Cades Cove beginning Jan. 20 - Great Smoky...

national park service hazard trees cades cove remove