Yesterday, the CharCool project was involved to partecipate as an innovative project utilizing biohcars. The overall day was focused on circular agriculture, renewable energy and innovative applications of biochar. The main topics on the panel were: biochar for agriculture and for the opposition of climate change, hydrogen production and sensors applications, technologies for water management, and biochar for biomedical applications. The event organized by BEST-Char was an opportunity for discussion of sustainable biochar materials.