
- Low-cost, rugged, village-fabricable
- Works well with cotton, pigeonpea, and maize residues
- Safe and easy for first-time users
- Ideal for demonstrations and quick adoption

- Clean burn, very low smoke
- Higher volume capacity
- Suitable for communities with high residue loads
- Improved quality of biochar (cleaner carbon, higher stability)

- Modular designs for different residues
- Testing airflow, efficiency & carbon yield
- Built with district fabricators
- Designed for repairability and affordability
1. Carbon-Rich Soil Enhancers
2. Biochar–Compost Blends
3. Crop-Specific Soil Trials
“KarbonShift — Soil ko majboot banayein. Gaon ko swachh rakhein.”