Guinea vs Nigeria: Per capita consumption-based CO₂ emissions

Guinea

0.4442 tonnes per person

in 2023

Nigeria

0.5849 tonnes per person

in 2023

Guinea rank

111th

Nigeria rank

109th

Per capita consumption-based CO₂ emissions over time

Nigeria currently reports 0.5849 tonnes per person against 0.4442 tonnes per person in Guinea, a difference of 0.1407 tonnes per person.

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

Across all 34 years both countries report, Nigeria has been ahead every year.

Guinea ranks 111th and Nigeria ranks 109th of 120 countries.

Indicator: Per capita consumption-based CO₂ emissions
Unit: tonnes per person
Source: Global Carbon Budget (2025); Population based on various sources (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 120 places, 4,064 data points, 1990–2023
Last refreshed: 07 August 2026

Annual consumption-based emissions of carbon dioxide (CO₂), measured in tonnes per person.