Geotherapy holds a place of honor in the learning center. This book aided us in our processes from the beginning and helped to clarify our goals. It elaborated, in excellent detail, what Rock Powder is capable of doing. Some highlights: Restoration of fallow land, all natural fertilizer replacement, carbon sequestering, pest control, and strengthening the plant immune system to name but a few. This 500+ page textbook gives facts, figures, and case studies all relating to Rock Powder and how it has the potential to change the world’s food supply for the better. Geotherapy is a collection of some of the best evidence in the case for worldwide rock powder use.