Comoros vs Nigeria: Per capita CO₂ emissions by sector

Comoros

23.52 kilograms per person

in 2023

Nigeria

22.25 kilograms per person

in 2023

Comoros rank

151st

Nigeria rank

152nd

Per capita CO₂ emissions by sector over time

Comoros currently reports 23.52 kilograms per person against 22.25 kilograms per person in Nigeria, a difference of 1.27 kilograms per person.

That makes Comoros's figure about 1.1 times Nigeria's.

The two have swapped places 5 times across 34 shared years of data; in 1990 it was Nigeria ahead.

Comoros ranks 151st and Nigeria ranks 152nd of 187 countries.

Indicator: Per capita CO₂ emissions by sector
Unit: kilograms per person
Source: Climate Watch (2026); Population based on various sources (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 187 places, 6,310 data points, 1990–2023
Last refreshed: 07 August 2026

Emissions are measured in kilograms per person.