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

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

Where does this data come from?

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

Denmark vs Ireland: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP

Denmark

0 Mt CO2e per US$ of GDP

in 2024

Ireland

0 Mt CO2e per US$ of GDP

in 2024

Denmark rank

191st

Ireland rank

190th

Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP over time

Denmark
Ireland

How they compare

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

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

Denmark ranks 191st and Ireland ranks 190th of 200 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per unit of gdp, Denmark or Ireland?: Ireland, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Denmark as of 2024.
What is the difference in methane (ch4) emissions from waste (mt co2e), per unit of gdp between Denmark and Ireland?: 0 Mt CO2e per US$ of GDP, with Ireland ahead.
How many years of comparable data are there for Denmark and Ireland?: 55 years are reported by both, from 1970 to 2024.
How do Denmark and Ireland rank globally for methane (ch4) emissions from waste (mt co2e), per unit of gdp?: Denmark ranks 191st and Ireland ranks 190th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (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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Denmark vs Ireland: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-unit-of-gdp/denmark/ireland/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-unit-of-gdp/denmark/ireland/">Denmark vs Ireland: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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: 247 places, 12,498 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Waste (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.