Advocacy and activist organization which monitors and addresses social and environmental issues in the Upper Tennessee Valley and the Southern Appalachian Mountains.

Knoxville chapter of the conservation organization. Site has current organization information and links to related groups.

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.

Litter prevention information, local cleanup and beautification initiatives, annual "orchid and onion" awards, and links to related sites.

Includes local air quality information updated hourly, plus data for the previous day and recent weeks.

information on where and how and why to recycle in and around Knoxville, Tennessee. Also home of the Knoxville Waste Exchange.

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.

Drop-off recycling locations in the City of Knoxville.