“Here is a full tutorial by O. J. Romo on making Charcoal and Biochar using a Brick Chimney Kiln.” The charcoal can be used for numerous things such water filters and building soil in gardens.
Continue reading →We’ve discussed the basics of terra preta soil – the most fertile soil in the world – in two previous blog posts. As I explained in the earlier blog posts, scientists are racing to unlock the secrets of terra preta … Continue reading →
Detailed presentation in this excellent 4-part series. “Watch the whole day of the Biochar Workshop led by Bob Wells, soil scientist Jon Nilsson and Patryk Battle. Learn how to make biochar and its many beneficial uses including greatly enhancing soil … Continue reading →
Water Treatment with Biochar from Josh Kearns on Vimeo. “New research into an ancient water filtration technology may provide those living in isolated, rural communities with low-cost, sustainable water treatment.
Continue reading →How were the rich terra preta soils in the Amazon created (the most productive soil in the world)? Terra preta soils maintain their fertility forever. Scientists are racing to unlock the secrets to help feed a hungry planet, restore depleted … Continue reading →
I’m really fascinated with the terra preta/biochar concept. We briefly touched on the subject in our blog post Big Ideas that are Changing the World. Watch the excellent video there for a good overview of the subject. Terra preta is … Continue reading →