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The guest for this episode is Mark Ervin of GreenGro Biologicals. He joins me to share his passion for terra preta soil and biochar and how he turned that love into an entrepreneurial business bringing a regenerative product to market. Along the way, he shares the difference between simply burning something and calling biochar versus creating a carbon-rich, mineralized biochar, the importance of nutrient ratios for sustainable growing, and much more.
More Information on Terra Preta and Biochar
Biochar (Wikipedia)The Biochar Solution by Albert BatesBurn by Albert Bates and Kathleen Draper
Related Interviews
- Dr. Elaine Ingham - The Soil Food Web
Eric Toensmeier - Drawing Down Carbon: Agroforestry and Climate ChangePermabyte: Biochar, Gasification, and Woodlot ManagementMary Johnson - An Introduction to Nutrient Dense FarmingConnor Stedman - Carbon Farming - Soil