Guinea vs Mauritania: Year-on-year change in CO₂ emissions

Guinea

151,158 tonnes

in 2024

Mauritania

201,781 tonnes

in 2024

Guinea rank

76th

Mauritania rank

73rd

Year-on-year change in CO₂ emissions over time

Mauritania currently reports 201,781 tonnes against 151,158 tonnes in Guinea, a difference of 50,623 tonnes.

That makes Mauritania's figure about 1.3 times Guinea's.

The two have swapped places 33 times across 65 shared years of data; in 1960 it was Guinea ahead.

Guinea ranks 76th and Mauritania ranks 73rd of 215 countries.

Indicator: Year-on-year change in CO₂ emissions
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, 23,088 data points, 1751–2024
Last refreshed: 07 August 2026

Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.