Foundation for Global Sustainability: Advocacy and activist organization which monitors and addresses social and environmental issues in the Upper Tennessee Valley and the Southern Appalachian Mountains.
Harvey Broome Group - Sierra Club: Knoxville chapter of the conservation organization. Site has current organization information and links to related groups.
Ijams Nature Center: 80-acre park located in Knoxville, encompassing woods, trails, meadows, a spring-fed pond and informal perennial gardens. Offers opportunities to learn about ecology and the environment or just relax and enjoy nature.
Keep Knoxville Beautiful, Inc.: Litter prevention information, local cleanup and beautification initiatives, annual "orchid and onion" awards, and links to related sites.
Knox County Department of Air Quality Management: Includes local air quality information updated hourly, plus data for the previous day and recent weeks.
Knoxville Recycling Coalition: information on where and how and why to recycle in and around Knoxville, Tennessee. Also home of the Knoxville Waste Exchange.
Knoxville's Downtown Trees: Publicizes tree-planting and protection ideas and actions in the city. Includes information about tree ordinances, tree board, and urban forestry.
Knoxville's Water Quality Forum: Aims to improve conditions in Fort Loudoun Lake and Knoxville's eight urban watersheds. Site has information about how people can help protect water quality.
Knoxville, Tennessee, Recycling: Drop-off recycling locations in the City of Knoxville.