For more than 20 years, conservationists have been fighting a tiny insect killing the region’s hemlock trees. Efforts to protect the trees through insecticide and the deployment of natural predators have been tedious and largely ineffective, and until a better solution is found, a small but determined group of hemlock conservationists is working to protect one tree at a time. Read the full story by clicking the link in our bio. Video by Brynn Meisse #tennessee #hemlocktrees #conservation #northgeorgia #invasivespecies #chattanooga