How many years of comparable data are there for Eritrea and Sudan?

20 years are reported by both, from 1992 to 2011.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) 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.

Eritrea vs Sudan: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Eritrea

0 Mt CO2e per US$ of GDP

in 2011

Sudan

0 Mt CO2e per US$ of GDP

in 2024

Eritrea rank

4th

Sudan rank

3rd

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

Eritrea
Sudan

How they compare

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

The two have swapped places 1 time across 20 shared years of data; in 1992 it was Sudan ahead.

Eritrea ranks 4th and Sudan ranks 3rd of 200 countries.

Across the 3 decades both report, Eritrea averaged higher in 2 and Sudan in 1.

Head to head by decade

Decade	Eritrea	Sudan	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sudan
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Eritrea
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Eritrea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Eritrea or Sudan?: Sudan, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Eritrea as of 2024.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Eritrea and Sudan?: 0 Mt CO2e per US$ of GDP, with Sudan ahead.
How many years of comparable data are there for Eritrea and Sudan?: 20 years are reported by both, from 1992 to 2011.
How do Eritrea and Sudan rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?: Eritrea ranks 4th and Sudan ranks 3rd of 200 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) 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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Eritrea vs Sudan: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/eritrea/sudan/

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About this data

Indicator: Nitrous oxide (N2O) 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: 19 September 2026

Nitrous oxide (N2O) 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.