John Muir Trust
   Owns and manages land in the highlands and islands of Scotland. Provides membership information, conservation activities, policies, links, and staff details.
   http://www.jmt.org/

Northmoor Trust
   The Northmoor Trust promotes wildlife and countryside conservation; working in the fields of farming, forestry, ecology and education.
   http://www.northmoortrust.co.uk/

World Land Trust
   Conservation charity concerned with the protection of the world's most biologically important and threatened habitats. Includes projects, news and press releases, sponsors, and ways to contribute.
   http://www.worldlandtrust.org/