Rob Avis

Maximizing edge is a basic permaculture principle. Permaculture practitioners work on the edge. Verge is just another way to think about the edge.

Thanks for your kind words Frank. What do you love most in the book?
R

Hey Rebekah,

1) The Verge is the edge.
2) A tire pond is a hole in the ground that uses a tire to hold back the side walls. If you google it and look at the images tab you will find a ton of them.

Thanks for the questions.

R