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

38 years are reported by both, from 1987 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.

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

Romania

0 Mt CO2e per US$ of GDP

in 2024

Tuvalu

0 Mt CO2e per US$ of GDP

in 2024

Romania rank

143rd

Tuvalu rank

140th

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

Romania
Tuvalu

How they compare

Tuvalu 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.

The two have swapped places 4 times across 38 shared years of data; in 1987 it was Tuvalu ahead.

Romania ranks 143rd and Tuvalu ranks 140th of 200 countries.

Across the 5 decades both report, Romania averaged higher in 4 and Tuvalu in 1.

Head to head by decade

Decade	Romania	Tuvalu	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tuvalu
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, Romania or Tuvalu?: Tuvalu, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Romania as of 2024.
What is the difference in methane (ch4) emissions from waste (mt co2e), per unit of gdp between Romania and Tuvalu?: 0 Mt CO2e per US$ of GDP, with Tuvalu ahead.
How many years of comparable data are there for Romania and Tuvalu?: 38 years are reported by both, from 1987 to 2024.
How do Romania and Tuvalu rank globally for methane (ch4) emissions from waste (mt co2e), per unit of gdp?: Romania ranks 143rd and Tuvalu ranks 140th 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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Romania vs Tuvalu: 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/romania/tuvalu/

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