This book details the remarkable potential of terra preta, the recently rediscovered sacred soil of the pre-Columbian peoples of the Amazon rainforest, to reverse some of the most the catastrophic damage that has been visited on our environment. The authors lay out a fascinating description of how utilizing the biochar embedded in this highly fertile, living soil offers a way to free ourselves from dependency on petrochemicals, restore the health of our soils, and remove carbon from our overheating atmosphere by fixing it back where it belongs--in the earth. They predict that biochar...