I'm new to this site, but not new to permaculture. We've been living the permaculture way for many years now, being as self-sufficient as possible. Now we are running a large scale project in Italy. :rofl:
G'day groen Welcome to the PRI Forum. The search facility (top, right-hand corner) is a handy tool (in reference to your question about yield per m2) . Nice to have you on board. Cheerio, Markos.