In this article, I apply the environmental or expanded capabilities approach to species and examine whether species as wholes can have capabilities and what are the implications if they can. The examination provides support for the claim that species as evolutionary groups can possess capabilities. They have integrity, which refers to the functionings that enable the self-making and development of species, and it is conceptually possible to identify capabilities that essentially enable or contribute to species integrity. One central capability for (...) species can be identified from conservation literature: adaptive capacity, the ability of species to react to environmental changes by self-regulative evolution. After constructing the main argument that species can have capabilities and that they possess the capability to adaptive capacity, I shortly expound on the implications of these claims. It turns out that there are at least three different ways to apply the notion, and that the claim ‘species have capabilities’ does not entail that species are necessarily recipients of justice. (shrink)

This paper tries to characterize the factors determining human relations with its environment and to identify the drives of those behavioral patterns and “praxis”. One scrutinizes the physiological and psychological factors that influence those drives, and tries to determine ways of overriding instinctive drives in favor of rational, sustainable ones. It focuses its attention on the way the different ecosystemic, economic and socio-cultural systems work, and pin-points the critical issues in view of the development of sustainable behavioral patterns. Also the (...) values that must build the new behavioral paradigm, as well as the ways to ensure the evolutionary quantum-leap necessary to ensure this sustainable condition, and the fulfilment, at every level, the different needs of humans and human societies, are analyzed. In conclusion, it stresses the fact that any reliable and long lasting change towards a sustainable behavior must start at the individual and the close social groups levels, and of the development of new factors of self-fulfillment and gratification, able to support and foster that change. The proposed epistemological approach is particularly innovative, precisely because of this emphasis on the individual drives and the way they determine the global patterns of environmental use, as well as the way they can evolve into a more rational character. In short, the paper focuses itself in the way man can evolve from its natural animal instincts and drives toward more rational ones, humanizing its behavior and turning, therefore, into an able actor of the process of sustainability building. (shrink)