The Case for Permaculture
- Bill Wilson
 Part 6 – Two Trillion Barrels of Oil? |
Free 18-Part ‘YouTube’ Video Series All 18 parts of our newly created series are uploaded now. I recommend that you start with the overview or the ‘trailer’ as we call if you just want an idea of what is in the series. This is the foundational information we give every student who takes a training with us. |