Tennessee Department of Environment and Conservation Revenue and Competitors

The Tennessee Department of Environment and Conservation (TDEC) exists to enhance the quality of life for citizens of Tennessee and to be stewards of our natural environment. This is achieved by protecting and improving the quality of Tennessee's air, land and water through a responsible regulatory system; protecting and promoting human health and safety; conserving and promoting natural, cultural and historic resources; and providing a variety of quality outdoor recreational experiences. \n\nTDEC is committed to providing a cleaner, safer environment that goes hand-in-hand with economic prosperity and increased quality of life in Tennessee. We deliver on our mission through managing regulatory programs that maintain standards for air, water and soil quality while providing assistance to businesses and communities in areas ranging from recreation to waste management. We also manage the state park system and programs to inventory, interpret and protect Tennessee’s rich natural, historical and archaeological heritage.