How many years of comparable data are there for Kiribati and Nigeria?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kiribati vs Nigeria: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)

Kiribati

0 Mt CO2e per square kilometre

in 2023

Nigeria

0 Mt CO2e per square kilometre

in 2023

Kiribati rank

118th

Nigeria rank

117th

Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) over time

Kiribati
Nigeria

How they compare

Nigeria currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Kiribati, a difference of 0 Mt CO2e per square kilometre.

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

The two have swapped places 8 times across 54 shared years of data; in 1970 it was Nigeria ahead.

Kiribati ranks 118th and Nigeria ranks 117th of 193 countries.

Across the 6 decades both report, Kiribati averaged higher in 3 and Nigeria in 3.

Head to head by decade

Decade	Kiribati	Nigeria	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Nigeria
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Nigeria
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Nigeria
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Kiribati
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Kiribati
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Kiribati

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial combustion (energy), Kiribati or Nigeria?: Nigeria, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Kiribati as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial combustion (energy) between Kiribati and Nigeria?: 0 Mt CO2e per square kilometre, with Nigeria ahead.
How many years of comparable data are there for Kiribati and Nigeria?: 54 years are reported by both, from 1970 to 2023.
How do Kiribati and Nigeria rank globally for carbon dioxide (co2) emissions from industrial combustion (energy)?: Kiribati ranks 118th and Nigeria ranks 117th of 193 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kiribati vs Nigeria: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-square/kiribati/nigeria/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-square/kiribati/nigeria/">Kiribati vs Nigeria: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 12,327 data points, 1970–2023
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.