Permaculture

We are starting a "permaculture" project at the Virginia campus.  We are going to plant in a way that minimizes fertilizing, watering, and general maintenance while getting useable products like food.  The way to do this is to completely cover the ground with plants that work together.  I have developed a list of plants suitable for our area and the spacing they will require.  Each plant has to serve several functions.  At first it will not be a work of beauty but as the trees and shrubs mature it will be attractive. I am thinking of it as a way to bring something exciting to all aspects of Mesabi.  It will provide many learning opportunities, demonstrate sustainability practices, provide food awareness and be a nice place to take a break or eat lunch (during the few months without snow).  It has both short-term and long-term benefit and the community will be able to see our progress.