www.biochar.org - balance carbon and restore soil fertility

Author: 
Tom Miles

www.biochar.org - balance carbon and restore soil fertility
Christoph Steiner, Germany

Soil Charcoal Amendments maintain Soil Fertility and establish a Carbon Sink The existence of an anthropogenic and carbon (C) enriched dark soil in different parts of the world and especially in Amazonia (Amazonian Dark Earths (ADE) or Terra Preta de