Deep ecologist believe that humans should use natural resources to satisfy only vital needs. Mining, grazing, and timber harvesting are allowed. Administered by the U.S. Department of Agriculture Forest Service. No mining, grazing or timber harvesting are allowed. Administered by the U.S. Department of Interior Park Service.
Wilderness areas allow no motorized equipment, and usually no vegetative management of any kind.
The most restrictive land use category among the public lands.