biochar burning VN
by David Brooks | Jul 1, 2022 | 0 comments

Kaiya Bowers, left, and Ken Scherer, both of Buffalo, N.Y., load wood into a ring of fire biochar kiln in Woodstock, Vt., on Thursday, June 23, 2022. The end result of the burn is biochar, which Scherer describes as a carbon hotel. (Valley News / Report For America - Alex Driehaus)