This commentary discusses SSIs in relation to environmental ethics. In their article, Augusto Macalalag Jr., Joseph Johnson and Michelle Lai note tensions between SSIs and environmental education and investigate educational experiences that address some of these tensions. The discourse associated with SSIs generally does not consider…

Discusses the computational problems of automating paper-based spatial information. A new relational structure for soil science information based on the main conceptual concepts used during conventional cartographic work is proposed. This model is a computerized framework for coherent description of the geographical variability of soils, combined…

The realization of the goals of environmental education may involve a critique and transformation of the dominant model of schooling. Specifically, a greater emphasis on second-order change is necessary in order to address the mechanistic structures and dynamics of schooling that may frustrate environmental education. Several of the mechanistic…

The new demands being placed on the rural land base--for agricultural production, for energy and minerals, as well as for economic development--are considerable, and rural areas today face the difficult challenge of finding ways to accommodate new growth and development, while at the same time ensuring that essential activities and the inherent…