Here is a youtube of a guy in Brazil that has come up with something he calls Syntropic Agriculture. Very much along the lines of permaculture and analog forestry. Great example of a large-scale system (1200 acres). Ecologically and economically looks good. Some of it is pretty straight-lined but some looks wilder. "Life in Syntropy" is the new short film from Agenda Gotsch made specially to be presented at COP21 - Paris. This film put together some of the most remarkable experiences in Syntropic Agriculture, with brand new images and interviews.
https://www.youtube.com/watch?v=gSPNRu4ZPvE
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