A prototype gasification biochar stove with an added cooktop to utilize waste heat.
A simple design for a backyard biochar stove that anyone can build.
A critique of my first attempt to make biochar with an open top kiln and how to solve some of the problems.
Tom builds an open top biochar kiln.
A report on some upgrades to the “Tin Man” biochar retort.
The quest for the perfect backyard biochar kiln.