Fig. 3: Abatement potential by applying the more cost-effective reforestation method at each site, below US$50 per tCO2, by country (MtCO2).
From: Cost-effectiveness of natural forest regeneration and plantations for climate mitigation

Data are for: 138 low- and middle-income countries; 30 years; time-discounted at 5%; 2020 US$. Americas, orange; Africa, blue; Asia, purple. log–log scale. Country codes from https://www.iso.org/obp/ui/.