Sustainability means striking the right balance between the three dimensions of ecology, economy and social aspects.
We're Big On Sustainability
Sustainability requires a way of life and of working that does not overexploit, squander or even ruin the natural resources that form the basis of human life. The concept behind this term was already described hundreds of years ago in forestry. It means a form of exploitation where just as much wood is harvested as can grow in the same amount of time, so the wood will never be totally harvested, but will be able to regenerate and can be used by future generations as well.