Extended Data Fig. 1: Relative annual carbon sequestration potential per country in relation to CSCC in double-logarithmic plot.

Carbon sequestration potential calculated based on mean global sequestration rates. Carbon emissions relate to CO2-equivalents emitted from use of fossil fuels in the year 2019. CSCC are averaged over all scenarios presented in Ricke et al.25,26. Bubble size reflects absolute carbon sequestration potential in coastal ecosystems (Australia ~10.6MtC yr-1). AUS: Australia, BLZ: Belize, BRA: Brazil, CHN: China, COM: Comoros, FIN: Finland, GIN: Guinea, GNB: Guinea-Bissau, IND: India, IDN: Indonesia, JPN: Japan, MDG: Madagascar, MEX: Mexico, NGA: Nigeria, PAK: Pakistan, PNG: Papua New Guinea, RUS: Russian Federation, WSM: Samoa, SAU: Saudi Arabia, SLE: Sierra Leone, SLB: Solomon Islands, ARE: United Arab Emirates, USA: United States of America, VUT: Vanuatu.