Fig. 3: Rank scores for the three techniques.
From: Carbon removal support is tempered by concerns over whether biological methods are worth it

Heatmap showing the results of the ranking task. Groups asked to reach consensus on assigning 9 sticky dots to the 3 techniques (biochar, perennial biomass crops and peatland restoration), corresponding to how much of a role they should play compared to one another in meeting the jurisdiction’s climate targets. All rows add up to 9.