How many years of comparable data are there for Iceland and Tuvalu?

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

Where does this data come from?

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

Iceland vs Tuvalu: Enteric Fermentation — Emissions (CH4), per unit of GDP

Iceland

0 kt per US$ of GDP

in 2023

Tuvalu

0 kt per US$ of GDP

in 2023

Iceland rank

128th

Tuvalu rank

130th

Enteric Fermentation — Emissions (CH4), per unit of GDP over time

Iceland
Tuvalu

How they compare

Iceland currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tuvalu, a difference of 0 kt per US$ of GDP.

That makes Iceland's figure about 1.1 times Tuvalu's.

Across all 54 years both countries report, Iceland has been ahead every year.

Iceland ranks 128th and Tuvalu ranks 130th of 169 countries.

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

Head to head by decade

Decade	Iceland	Tuvalu	Difference	Ahead
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher enteric fermentation — emissions (ch4), per unit of gdp, Iceland or Tuvalu?: Iceland, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tuvalu as of 2023.
What is the difference in enteric fermentation — emissions (ch4), per unit of gdp between Iceland and Tuvalu?: 0 kt per US$ of GDP, with Iceland ahead.
How many years of comparable data are there for Iceland and Tuvalu?: 54 years are reported by both, from 1970 to 2023.
How do Iceland and Tuvalu rank globally for enteric fermentation — emissions (ch4), per unit of gdp?: Iceland ranks 128th and Tuvalu ranks 130th of 169 countries.
Where does this data come from?: Statizoid (derived), published as Enteric Fermentation — Emissions (CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Tuvalu: Enteric Fermentation — Emissions (CH4), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://climate.statizoid.com/compare/enteric-fermentation-emissions-ch4-per-unit-of-gdp/iceland/tuvalu/

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About this data

Indicator: Enteric Fermentation — Emissions (CH4), 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: 170 places, 9,139 data points, 1961–2023
Last refreshed: 03 September 2026

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