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

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nauru vs Nigeria: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per

Nauru

0.0646 units per square kilometre

in 2019

Nigeria

0.0635 units per square kilometre

in 2019

Nauru rank

45th

Nigeria rank

46th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per over time

Nauru
Nigeria

How they compare

Nauru currently reports 0.0646 units per square kilometre against 0.0635 units per square kilometre in Nigeria, a difference of 0.0011 units per square kilometre.

The two have swapped places 2 times across 30 shared years of data; in 1990 it was Nauru ahead.

Nauru ranks 45th and Nigeria ranks 46th of 206 countries.

Nauru has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Nauru	Nigeria	Difference	Ahead
1990s	0.0581 units per square kilometre	0.0381 units per square kilometre	0.02 units per square kilometre	Nauru
2000s	0.0604 units per square kilometre	0.0422 units per square kilometre	0.0182 units per square kilometre	Nauru
2010s	0.0639 units per square kilometre	0.0553 units per square kilometre	0.0086 units per square kilometre	Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per, Nauru or Nigeria?: Nauru, at 0.0646 units per square kilometre against 0.0635 units per square kilometre in Nigeria as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per between Nauru and Nigeria?: 0.0011 units per square kilometre, with Nauru ahead.
How many years of comparable data are there for Nauru and Nigeria?: 30 years are reported by both, from 1990 to 2019.
How do Nauru and Nigeria rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per?: Nauru ranks 45th and Nigeria ranks 46th of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Nigeria: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/naoero/nigeria/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU 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.