Biochar in Your Soil

Did you know that there is pyrolytic carbon or biochar in all of the temperate soils of earth. I had heard of the Terra Preta a black, anthropogenic soil found in South America in the Amazon Basin. This was a soil made by the Amazons from a combination of charcoal, bone and compost. Terra Preta is persistant for thousands of years.

But did you know there is a significant amount of biochar in your soil. Here is how it works...