• Association for the Preservation of the Eno River Valley For more than a quarter of a century there has been controversy over the proper use of this river. The Eno River has been threatened by a succession of urban plans for a municipal reservoir, a belt-thoroughfare, a city landfill and a major sewer system. Through 25 years the Eno River Association has battled with some success to protect the Eno and preserve it as a natural river.
  • Charlotte Internet Society - "The best way to predict the future, is to create it." Creating a greener future...one city at a time.
  • ECO of Henderson County - Dedicated to preserving Henderson County's natural heritage through service, civic action, education, and recreation.of Henderson County.
  • Southern Appalachian Forest Coalition - A collaboration of national, regional, state, and local environmental organizations from Alabama to
  • Triangle Greenways Council An Advocacy Group for the Promotion of Greenways in the Triangle Region of Central North Carolina