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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nigeria vs Palau: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Nigeria

0 Mt CO2e per US$ of GDP

in 2024

Palau

0 Mt CO2e per US$ of GDP

in 2024

Nigeria rank

4th

Palau rank

2nd

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit over time

Nigeria
Palau

How they compare

Palau currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Nigeria, a difference of 0 Mt CO2e per US$ of GDP.

That makes Palau's figure about 2.3 times Nigeria's.

Across all 55 years both countries report, Palau has been ahead every year.

Nigeria ranks 4th and Palau ranks 2nd of 191 countries.

Palau has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Nigeria	Palau	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Palau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per unit, Nigeria or Palau?: Palau, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Nigeria as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Nigeria and Palau?: 0 Mt CO2e per US$ of GDP, with Palau ahead.
How many years of comparable data are there for Nigeria and Palau?: 55 years are reported by both, from 1970 to 2024.
How do Nigeria and Palau rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Nigeria ranks 4th and Palau ranks 2nd of 191 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Palau: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/nigeria/palau/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/nigeria/palau/">Nigeria vs Palau: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.