buffer zones & buffer strips – what they are and why we need them

Buffer zones and buffer strips are the areas between aquatic and terrestrial zones.  The best-known buffer strips are wetlands and riparian zones.  They can consist of natural or planted vegetation and serve as a place for water and matter storage.   The two types of limitations that impact buffer zones are internal limitations and external…

what is strong sustainability?

Strong Sustainability: Why Protecting Natural Capital is Non-Negotiable The concept of sustainability is still developing.  New information provides new insights and the tools to work towards a future more capable of enduring the tests of time. Until recently, humans operated under the assumption that natural resources could be exploited indefinitely without harming the larger system….