Una alta capacidad para representar el análisis de la sostenibilidad es la exigencia central de cualquier metodología que pretenda encontrar en dicho análisis una herramienta para el desarrollo social y un diagnóstico de relación de las sociedades humanas con el entorno. Los requerimientos...

In assessing the sustainability of island tourism, the resident population size and yearly number of visitors are key factors. However, to assess the overall resource requirement and environmental impact on local ecosystems, we must also consider the metabolic rates and density of energy and...

One can measure “energy quantities” – e.g. joules, BTU, quads – but only at a given scale and within a specific narrative about energy conversions at the time. Therefore, at the moment of generating aggregate indicators, the arithmetic summing of assessments of energy quantities...

1. The red pill -- 2. The process of demographic change : the importance of multi-scale and multi-level analysis -- 3. Going beyond economic energy intensity and environmental Kuznets Curves : combining extensive and intensive variables -- 4. The quality of quantitative analyses for governance :...