New paper with colleagues from #UVA #PNNL & #ClimateWorks on:
Diverse carbon dioxide removal approaches could reduce impacts on the energy–water–land system

Carbon dioxide removal (CDR) is a critical tool in all plans to limit warming to below 1.5 °C, and a more diverse set of CDR approaches could have important benefits and costs for energy–water–land systems. New study uses an integrated assessment model to assess a complete suite of CDR approaches including bioenergy with carbon capture and storage, afforestation, direct air capture with carbon storage, enhanced weathering, biochar and direct ocean capture with carbon storage. Total removals reach approximately 10 billion tons CO2 per year globally, largely to offset residual CO2 and non-CO2 emissions, which remain costly to avoid even under scenarios specifically designed to reduce them.

#ClimateChange #CO2 removal
https://www.nature.com/articles/s41558-023-01604-9