Fig. 4

Cumulative net GHG emissions in 2070 compared to the magnitude of the associated cumulative change in harvest C, relative to the baseline, for each region (points) along with linear regressions (lines) for a default scenario implementation level and b all implementation levels, assuming high substitution benefits. Small cumulative net emissions (smaller than − 0.1 MtCO₂e) have been excluded. LLP stands for Longer-Lived Products