“Biochar, Water Conservation, and Effective Soil Enhancement”

Presentation by Dr. David Morell
Biochar is a specialized form of charcoal made from waste wood burned at high temperatures in low oxygen environments. Combined with compost and mixed into the topsoil in small quantities, biochar has been demonstrated to retain and enhance soil health, improve soil moisture, increase crop yields, and sequester carbon safely for decades or longer.
For more information, go to this article.