What Is Biochar Gardening?

What Is Biochar Gardening? What Is Biochar Gardening? CBS – MINNEAPOLIS (WCCO) — The mayor of Minneapolis and the chairman of the Shakopee Mdewakanton Sioux signed an agreement Tuesday that promotes the use of biochar.Jim Doten, Minneapolis’ environmental services’ supervisor, says it’s a product similar to cooking charcoal that’s used for gardening.“They really increase the…