One, referred to as BECCS, includes incorporating CO2 seize into biomass-based electrical energy era, during which natural supplies similar to crops and wooden pellets are burned to generate electrical energy. Other choices embody: big services the place carbon is extracted from the air earlier than being saved within the floor; the usage of specifically handled charcoal (biochar) that locks in carbon; and “enhanced rock weathering” – based mostly loosely on the carbon elimination that happens with pure erosion.
With inputs from BBC
