Materials

Making  charcoal and bio char every morning. Turned off the gas furnace and heating the house with our wood stove only until October. Every time we make a fire in our living room wood stove, we make charcoal, from owl pellets, spent coffee grounds, bark from backyard trees, grape vines from backyard, bamboo, thistle seed pods, found fish bones, toilet paper inner tubes, pine cones and acorn caps.....