What is Sustainability? The Practice Makes the Ideal, the Critical 4th Component
What is sustainability? It is, in one sense, leaving the world in the same condition as it was when we arrived in it. This is a fairly common definition of the word: “the property of [being continued with minimal long-term effect on the environment]” (Dictionary.com); “forms of progress that meet the needs of the present without compromising the ability of future generations to meet their needs” (World Commission on Environment and Development).
Nonetheless, something is missing here. This is the practical component of sustainability. As we all know, practicing sustainability is the difficult part. The definitions above are all the end result of sustainability. They are the goal. But the practice of sustainability is part of the word as well, not only the result.
If we delve into sustainability theory, we immediately find the sustainability triangle — economy, environment, and equity. It is the appropriate balance of these that many people say is the “practice” of sustainabilty.


