What is Terra Preta? Hint: It's not just Biochar
18:55
Composting with Biochar
1:44:07
Біочар. Терра Прета. Чорнозем своїми руками. Тетяна Дінер
23:19
We Have Been Doing it Wrong! - Making Healthy Soil is NOW easier than ever.
1:07:49
Turn any dirt into topsoil. Biochar VLOG 6, 2024
38:34
Recreating Terra Preta: Good Soil for Centuries! (Complete Film)
27:15
O Conceito Mais Mal Compreendido da Física
39:00
Biochar Inoculation with Dan Hettinger
15:49