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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Emissions from crops — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Liberia vs Nigeria: Emissions from crops: Emissions (CO2eq) … CO2eq unit GDP CH4

Liberia

0 kt per US$ of GDP

in 2023

Nigeria

0 kt per US$ of GDP

in 2023

Liberia rank

28th

Nigeria rank

25th

Emissions from crops: Emissions (CO2eq) … CO2eq unit GDP CH4 over time

Liberia
Nigeria

How they compare

Nigeria currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Liberia, a difference of 0 kt per US$ of GDP.

That makes Nigeria's figure about 1.4 times Liberia's.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was Liberia ahead.

Liberia ranks 28th and Nigeria ranks 25th of 160 countries.

Across the 7 decades both report, Liberia averaged higher in 6 and Nigeria in 1.

Head to head by decade

Decade	Liberia	Nigeria	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Nigeria
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions from crops — emissions (co2eq) from ch4, per unit of gdp, Liberia or Nigeria?: Nigeria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Liberia as of 2023.
What is the difference in emissions from crops — emissions (co2eq) from ch4, per unit of gdp between Liberia and Nigeria?: 0 kt per US$ of GDP, with Nigeria ahead.
How many years of comparable data are there for Liberia and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Liberia and Nigeria rank globally for emissions from crops — emissions (co2eq) from ch4, per unit of gdp?: Liberia ranks 28th and Nigeria ranks 25th of 160 countries.
Where does this data come from?: Statizoid (derived), published as Emissions from crops — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs Nigeria: Emissions from crops — Emissions (CO2eq) from CH4, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/emissions-from-crops-emissions-co2eq-from-ch4-per-unit-of-gdp/liberia/nigeria/

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<a href="https://climate.statizoid.com/compare/emissions-from-crops-emissions-co2eq-from-ch4-per-unit-of-gdp/liberia/nigeria/">Liberia vs Nigeria: Emissions from crops — Emissions (CO2eq) from CH4, per unit of GDP</a> — Statizoid

About this data

Indicator: Emissions from crops — Emissions (CO2eq) from CH4 (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 161 places, 8,591 data points, 1961–2023
Last refreshed: 17 August 2026

Emissions from crops — Emissions (CO2eq) from CH4 (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.