How many years of comparable data are there for Guinea 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) - Farm-gate emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea vs Nigeria: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate

Guinea

0.0651 units per square kilometre

in 2019

Nigeria

0.0635 units per square kilometre

in 2019

Guinea rank

45th

Nigeria rank

46th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate over time

Guinea
Nigeria

How they compare

Guinea currently reports 0.0651 units per square kilometre against 0.0635 units per square kilometre in Nigeria, a difference of 0.0016 units per square kilometre.

The two have swapped places 3 times across 30 shared years of data; in 1990 it was Nigeria ahead.

Guinea ranks 45th and Nigeria ranks 46th of 208 countries.

Across the 3 decades both report, Guinea averaged higher in 1 and Nigeria in 2.

Head to head by decade

Decade	Guinea	Nigeria	Difference	Ahead
1990s	0.0213 units per square kilometre	0.0327 units per square kilometre	0.0114 units per square kilometre	Nigeria
2000s	0.0318 units per square kilometre	0.041 units per square kilometre	0.0092 units per square kilometre	Nigeria
2010s	0.0557 units per square kilometre	0.0553 units per square kilometre	0.0004 units per square kilometre	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - farm-gate, Guinea or Nigeria?: Guinea, at 0.0651 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) - farm-gate between Guinea and Nigeria?: 0.0016 units per square kilometre, with Guinea ahead.
How many years of comparable data are there for Guinea and Nigeria?: 30 years are reported by both, from 1990 to 2019.
How do Guinea and Nigeria rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - farm-gate?: Guinea ranks 45th and Nigeria ranks 46th of 208 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Nigeria: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-farm-gate-emissions-per-square-kilometre/guinea/nigeria/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-farm-gate-emissions-per-square-kilometre/guinea/nigeria/">Guinea vs Nigeria: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 209 places, 6,088 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions 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.