Amann & Hartmann (2022): Carbon accounting for Enhanced Weathering
Thorben Amann and Jens Hartmann IN: Frontiers in Climate, doi: 10.3389/fclim.2022.849948
„Enhanced Weathering as one of the negative emission technologies is being tested in the field now, but lacks a verifiable and cost-effective carbon accounting approach. Based on results from a lab scale column experiment and field observations, it is hypothesised that the observed stable positive correlation between total alkalinity and electrical conductivity may present a way to easily predict CO2 sequestration by chemical mineral weathering at low costs.“