How many years of comparable data are there for Greenland and Romania?

37 years are reported by both, from 1987 to 2023.

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.

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

Greenland

0 Mt CO2e per US$ of GDP

in 2023

Romania

0 Mt CO2e per US$ of GDP

in 2024

Greenland rank

141st

Romania rank

143rd

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

Greenland
Romania

How they compare

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

Across all 37 years both countries report, Romania has been ahead every year.

Greenland ranks 141st and Romania ranks 143rd of 200 countries.

Romania has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Greenland	Romania	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Romania

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, Greenland or Romania?: Greenland, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Romania as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per unit of gdp between Greenland and Romania?: 0 Mt CO2e per US$ of GDP, with Greenland ahead.
How many years of comparable data are there for Greenland and Romania?: 37 years are reported by both, from 1987 to 2023.
How do Greenland and Romania rank globally for methane (ch4) emissions from waste (mt co2e), per unit of gdp?: Greenland ranks 141st and Romania ranks 143rd 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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Greenland vs Romania: 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/greenland/romania/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-unit-of-gdp/greenland/romania/">Greenland vs Romania: 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.