What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp between Denmark and Nigeria?

0 kt per US$ of GDP, with Denmark ahead.

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

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

Where does this data come from?

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

Denmark vs Nigeria: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP

Denmark

0 kt per US$ of GDP

in 2023

Nigeria

0 kt per US$ of GDP

in 2023

Denmark rank

74th

Nigeria rank

75th

IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP over time

Denmark
Nigeria

How they compare

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

That makes Denmark's figure about 1.2 times Nigeria's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Denmark ahead.

Denmark ranks 74th and Nigeria ranks 75th of 119 countries.

Denmark has averaged higher in every one of the 7 decades both report.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp, Denmark or Nigeria?: Denmark, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Nigeria as of 2023.
What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp between Denmark and Nigeria?: 0 kt per US$ of GDP, with Denmark ahead.
How many years of comparable data are there for Denmark and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Denmark and Nigeria rank globally for ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp?: Denmark ranks 74th and Nigeria ranks 75th of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — 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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Denmark vs Nigeria: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/denmark/nigeria/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/denmark/nigeria/">Denmark vs Nigeria: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: IPPU — 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: 120 places, 6,317 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — 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.