The issue focused on the issue of how to deal with the future of the biosphere. The question is to what extent is the potential of the biosphere to support us? The study was done in the area of Nellis Air Force Base, Nevada, and the question is to what extent is the future of the biosphere to be expected? The study was done in the area of Nellis Air Force Base, Nevada, and the question is to what extent is the future of the biosphere to be