Publication: Safeguarding the Uniqueness of the Colorado Plateau: An Ecoregional Assessment of Biocultural Diversity, by G. Nabhan et al. Pp. xi-xii. Flagstaff, Ariz.: Center for Sustainable Environments, Terralingua, and Grand Canyon Wildlands Council. The assessment in the Colorado Plateau was carried out in partnership with Northern Arizona University’s Center for Sustainable Environments, the Grand Canyon Wildlands Council, and the local Native American tribes. It assembled for the first time existing information on the Colorado Plateau from many different fields as well as data from original fieldwork and interviews with a wide range of stakeholders, to provide a snapshot of the state and prospects of biocultural diversity in this unique region of the North American continent.