Which has higher share of global co₂ emissions, Madagascar or Mauritania?

Mauritania, at 0.0% against 0.0% in Madagascar as of 2024.

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

66 years are reported by both, from 1959 to 2024.

Where does this data come from?

Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of global CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Madagascar vs Mauritania: Share of global CO₂ emissions

Madagascar

0.0%

in 2024

Mauritania

0.0%

in 2024

Madagascar rank

140th

Mauritania rank

137th

Share of global CO₂ emissions over time

Madagascar
Mauritania

How they compare

Mauritania currently reports 0.0% against 0.0% in Madagascar, a difference of 0.0%.

That makes Mauritania's figure about 1.2 times Madagascar's.

The two have swapped places 9 times across 66 shared years of data; in 1959 it was Madagascar ahead.

Madagascar ranks 140th and Mauritania ranks 137th of 215 countries.

Across the 8 decades both report, Madagascar averaged higher in 6 and Mauritania in 2.

Head to head by decade

Decade	Madagascar	Mauritania	Difference	Ahead
1950s	0.0%	0.0%	0.0%	Madagascar
1960s	0.0%	0.0%	0.0%	Madagascar
1970s	0.0%	0.0%	0.0%	Madagascar
1980s	0.0%	0.0%	0.0%	Mauritania
1990s	0.0%	0.0%	0.0%	Madagascar
2000s	0.0%	0.0%	0.0%	Madagascar
2010s	0.0%	0.0%	0.0%	Madagascar
2020s	0.0%	0.0%	0.0%	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global co₂ emissions, Madagascar or Mauritania?: Mauritania, at 0.0% against 0.0% in Madagascar as of 2024.
What is the difference in share of global co₂ emissions between Madagascar and Mauritania?: 0.0%, with Mauritania ahead.
How many years of comparable data are there for Madagascar and Mauritania?: 66 years are reported by both, from 1959 to 2024.
How do Madagascar and Mauritania rank globally for share of global co₂ emissions?: Madagascar ranks 140th and Mauritania ranks 137th of 215 countries.
Where does this data come from?: Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of global CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Mauritania: Share of global CO₂ emissions. Statizoid, drawing on Global Carbon Budget (2025) – with major processing by Our World in Data. Retrieved 08 October 2026, from https://climate.statizoid.com/compare/annual-share-of-co2-emissions/madagascar/mauritania/

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About this data

Indicator: Share of global CO₂ emissions
Unit: %
Source: Global Carbon Budget (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 23,408 data points, 1750–2024
Last refreshed: 18 September 2026

Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured as a percentage of global emissions of CO₂ in the same year.