We optimize groundwater management in the presence of marine consequences of submarine groundwater discharge (SGD). Concern for marine biota increases the optimal steady-state head level of the aquifer. The model is discussed in general terms for any coastal groundwater resource where SGD has a...

We optimize groundwater management in the presence of marine consequences of submarine groundwater discharge (SGD). Concern for marine biota increases the optimal steady-state head level of the aquifer. The model is discussed in general terms for any coastal groundwater resource where SGD has a...

This paper provides a critical review of sustainability, including its definitions, dimensions, measurements, and practices, as well as approaches to achieve sustainability. It raises questions about conventional definitions and argues for taking into account the geographic dimension of...

This paper develops a hydrologic-ecologic-economic model of groundwater use. Particularly, we model coastal groundwater management and its effects on submarine groundwater discharge, nearshore marine water quality, and marine biota. We show that incorporating the external effects on nearshore...

As interest in the concept of ecosystem services (ES) has grown, so has its scope. This paper considers some limitations of the ES paradigm by examining one category of ES: cultural services, including the environmental basis for esthetic, spiritual, and recreational experiences, cultural...

The integration of sustainability into higher education academic programs is occurring at an accelerated pace in response to international and national imperatives to rethink the way it serves the needs of society. Three case studies from the University of Nebraska-Lincoln, Northern Arizona...

This paper highlights an evaluation of the potential level and nature of sustainability for large-scale photovoltaic (PV) solar power plants. This was achieved by applying a mathematical model of sustainability to the results of a qualitative-based environmental impact evaluation of the...