How many years of comparable data are there for Madagascar and Niger?

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

Where does this data come from?

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

Madagascar vs Niger: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit

Madagascar

0 Mt CO2e per US$ of GDP

in 2024

Niger

0 Mt CO2e per US$ of GDP

in 2024

Madagascar rank

8th

Niger rank

9th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit over time

Madagascar
Niger

How they compare

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

The two have swapped places 15 times across 55 shared years of data; in 1970 it was Niger ahead.

Madagascar ranks 8th and Niger ranks 9th of 200 countries.

Across the 6 decades both report, Madagascar averaged higher in 1 and Niger in 5.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit, Madagascar or Niger?: Madagascar, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Niger as of 2024.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit between Madagascar and Niger?: 0 Mt CO2e per US$ of GDP, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Niger?: 55 years are reported by both, from 1970 to 2024.
How do Madagascar and Niger rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit?: Madagascar ranks 8th and Niger ranks 9th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (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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Madagascar vs Niger: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/madagascar/niger/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (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 (total) excluding LULUCF (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.