Charm uses plants to capture CO₂ from the atmosphere. We convert biomass into a stable, carbon-rich liquid and then pump it deep underground. This removes CO₂ permanently from the atmosphere, out of reach of wildfires, soil erosion and land use change.
Charm collects agricultural residues after the crop has been harvested, then uses fast pyrolysis to convert the biomass into bio-oil. This carbon-rich liquid is transported to injection sites and pumped into deep geological formations where it sinks and solidifies, ensuring permanent carbon removal.
The company leverages both natural carbon capture and advanced technology to scale permanent carbon removal, helping enterprises meet climate goals through long-term, verifiable CO₂ removal.