2 ms·

I would like to know more about this "bio-char pit" could you point me to a URL or three?

• debacle 9y ago
  A good video series on the topic: http://skillcult.com/biochar-and-charcoal/ http://skillcult.com/biochar-and-charcoal/
  • Sophistifunk 9y ago
    Thanks!
• deleted 9y ago
  [deleted]