Robuta

https://www.sintef.no/en/publications/publication/1260750/ An SEM-EDX Study of Forest Residue Chars Produced at High Temperatures and High Heating Rate -... forest residuesemedxstudychars https://www.sciencesocieties.org/publications/csa-news/2026/october/forest-residue-biochar Forest residue biochar | Science Societies Forest debris can clutter forests, squelch healthy growth, and increase the risks of dangerous wildfires, but open burning these residues can be just as... forest residuebiocharsciencesocieties