Comoros vs Samoa: Cumulative CO₂ emissions by world region

Comoros

7.51 million tonnes

in 2024

Samoa

7.77 million tonnes

in 2024

Comoros rank

196th

Samoa rank

194th

Cumulative CO₂ emissions by world region over time

Samoa currently reports 7.77 million tonnes against 7.51 million tonnes in Comoros, a difference of 256,090 tonnes.

Across all 66 years both countries report, Samoa has been ahead every year.

Comoros ranks 196th and Samoa ranks 194th of 215 countries.

Indicator: Cumulative CO₂ emissions by world region
Unit: tonnes
Source: Global Carbon Budget (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 23,408 data points, 1750–2024
Last refreshed: 07 August 2026

Total cumulative emissions of carbon dioxide (CO₂), excluding land-use change, since the first year of available data, measured in tonnes.