It is pretty much the basis of permaculture, but it offers so much material to read, also youtube videos and links from around the World.
You have the option to earn certificate, in which I wasn't interested.
However, if you have some time, go through the course material.
There is indeed always something new and so much inspiration out there
Best wishes!
After some pecan pie, you might want to cleanse your palate with this tiny ad:
Homesteading and Permaculture Bundle - More than 35 Things
