Needs and Yields Analysis on Educational Structures
Needs and Yields Analysis - How could a system be even better?
A quick and very resourceful method in permaculture design is the "Needs-Yields Analysis" (or input-output analysis or elements-interactions analysis). It allows to get an idea of what is needed for a system to work and how it could grow even richer. By analyzing the needs and yields of different elements, the imagination of the system designer can really get boosted. If you want to create sustainable structures in your country, this article is for you!