How many years of comparable data are there for Eswatini and Iran?

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

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eswatini vs Iran: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt)

Eswatini

0 Mt CO2e per US$ of GDP

in 2024

Iran

0 Mt CO2e per US$ of GDP

in 2024

Eswatini rank

43rd

Iran rank

40th

Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) over time

Eswatini
Iran

How they compare

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

The two have swapped places 8 times across 55 shared years of data; in 1970 it was Iran ahead.

Eswatini ranks 43rd and Iran ranks 40th of 185 countries.

Across the 6 decades both report, Eswatini averaged higher in 3 and Iran in 3.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt), Eswatini or Iran?: Iran, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Eswatini as of 2024.
What is the difference in nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) between Eswatini and Iran?: 0 Mt CO2e per US$ of GDP, with Iran ahead.
How many years of comparable data are there for Eswatini and Iran?: 55 years are reported by both, from 1970 to 2024.
How do Eswatini and Iran rank globally for nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt)?: Eswatini ranks 43rd and Iran ranks 40th of 185 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (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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Eswatini vs Iran: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-fugitive-emissions-energy-mt-co2e-per-unit-of-gdp/eswatini/iran-islamic-rep/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (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: 232 places, 11,824 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (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.