🔥 Biochar and Beyond: How Hemp Residue Could Power Tennessee’s Future Part 5 — Closing the Loop on the Green Dividend When the hemp’s been harvested and the bales hauled off, what’s left behind might look like waste — stalks, roots, and woody hurds scattered across a cutover field. But in truth, that residue could be the key to one of Tennessee’s biggest untapped resources: carbon-rich, renewable energy that feeds the soil instead of poisoning it. Welcome to the next phase of the Green Dividend — where hemp helps heal, fuel, and fortify the land. Sawdust to Biochar Transformation ♻️ 1. What Is Biochar? Think of biochar as charcoal’s smarter cousin. It’s made by heating organic material (like hemp stalks) in low oxygen, a process called pyrolysis . That locks carbon into a stable, soil-friendly form that can last hundreds of years underground. 🌍 Soil booster: Adds porosity, holds nutrients and moisture. ⚡ Energy by-product: Produces renewable gases and oils during pyro...
Educating on the past, advocating for the present, and cultivating Tennessee’s legal cannabis future — Tenn Canna