The Concept of Sustainability
As we embark upon this new year, it may behoove us to stand back and look to the big picture. There will certainly be enough to talk about in the months to come; it’s going to be a busy year. If current trends are any indication, 2008 promises to bring various instabilities in global economies, societies, and environmental conditions. As it turns out, economic, social, and environmental stabilities are the very foundation of sustainability. This, then, is our first glimpse of “the big picture.”
“Sustainability” is a funny word. It’s commonly held to refer to a condition wherein future generations are able to maintain a standard of living at least as high as that enjoyed by the current generation. How many future generations is open to question, however; there seems to be a kind of assumption that generations beyond two or three are on their own. Sustainability is thus not an open-ended proposition, but more of a temporary measure. (Temporary sustainability - - an oxymoron in concept, and pointlessly self-defeating in practice.) But, even assuming that those generations living beyond 60 or 80 years from now need no longer worry about such things, that “standard of living” caveat is bothersome. Levels of standards of living can be measured in terms of resource consumption per capita. There is serious question as to whether resource consumption at current rates can be maintained at all, much less carried over to future generations. Further, humanitarian efforts are continually attempting to ensure that standards of living are increased for underprivileged everywhere (not that this is a bad thing, but it does increase average per capita consumption). Finally, in spite of the fact that the rate of global population growth has declined to 1.6%, the population is still growing, and will reach its projected maximum (over nine billion) before 2050. If per-capita consumption is increasing even as the population is increasing, and current rates of consumption are questionable, how can the goal of ensuring the availability of equivalent rates of consumption for future generations be realistic? As it is currently envisioned, the goal of sustainability may be a pipe dream.
This year is going to bring some big changes. From the “big picture” perspective, it may be a good idea to consider re-envisioning sustainability, or perhaps redefining it altogether. It is pointless to make a resolution that one has little hope of seeing through; let us instead consider a more viable course.
This is an open call for suggestions on how to revise or redefine the concept of sustainability. All reasonable suggestions will be posted. Let's make a resolution to find a goal that is reachable.
“Sustainability” is a funny word. It’s commonly held to refer to a condition wherein future generations are able to maintain a standard of living at least as high as that enjoyed by the current generation. How many future generations is open to question, however; there seems to be a kind of assumption that generations beyond two or three are on their own. Sustainability is thus not an open-ended proposition, but more of a temporary measure. (Temporary sustainability - - an oxymoron in concept, and pointlessly self-defeating in practice.) But, even assuming that those generations living beyond 60 or 80 years from now need no longer worry about such things, that “standard of living” caveat is bothersome. Levels of standards of living can be measured in terms of resource consumption per capita. There is serious question as to whether resource consumption at current rates can be maintained at all, much less carried over to future generations. Further, humanitarian efforts are continually attempting to ensure that standards of living are increased for underprivileged everywhere (not that this is a bad thing, but it does increase average per capita consumption). Finally, in spite of the fact that the rate of global population growth has declined to 1.6%, the population is still growing, and will reach its projected maximum (over nine billion) before 2050. If per-capita consumption is increasing even as the population is increasing, and current rates of consumption are questionable, how can the goal of ensuring the availability of equivalent rates of consumption for future generations be realistic? As it is currently envisioned, the goal of sustainability may be a pipe dream.
This year is going to bring some big changes. From the “big picture” perspective, it may be a good idea to consider re-envisioning sustainability, or perhaps redefining it altogether. It is pointless to make a resolution that one has little hope of seeing through; let us instead consider a more viable course.
This is an open call for suggestions on how to revise or redefine the concept of sustainability. All reasonable suggestions will be posted. Let's make a resolution to find a goal that is reachable.