Join Tennessee Aquarium Conservation Initiative (TNACI) scientists Dr. Josh Ennen and Dr. Bernie Kuhadja for an insightful look into the mysteries and environmental dynamics of the Tennessee River system - past and present. You'll enjoy their overview of TNACI's role in hands-on conservation and the future of freshwater conservation across our region. Learn how TNACI works to preserve, protect and sustain the region's natural treasures and brings people of all ages closer to nature.