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

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eswatini vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per

Eswatini

0.0215 units per square kilometre

in 2019

Portugal

0.0207 units per square kilometre

in 2019

Eswatini rank

91st

Portugal rank

94th

Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per over time

Eswatini
Portugal

How they compare

Eswatini currently reports 0.0215 units per square kilometre against 0.0207 units per square kilometre in Portugal, a difference of 0.0008 units per square kilometre.

The two have swapped places 5 times across 30 shared years of data; in 1990 it was Portugal ahead.

Eswatini ranks 91st and Portugal ranks 94th of 206 countries.

Portugal has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Eswatini	Portugal	Difference	Ahead
1990s	0.0221 units per square kilometre	0.0262 units per square kilometre	0.0041 units per square kilometre	Portugal
2000s	0.0199 units per square kilometre	0.0232 units per square kilometre	0.0032 units per square kilometre	Portugal
2010s	0.0205 units per square kilometre	0.0221 units per square kilometre	0.0017 units per square kilometre	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - afolu, per, Eswatini or Portugal?: Eswatini, at 0.0215 units per square kilometre against 0.0207 units per square kilometre in Portugal as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - afolu, per between Eswatini and Portugal?: 0.0008 units per square kilometre, with Eswatini ahead.
How many years of comparable data are there for Eswatini and Portugal?: 30 years are reported by both, from 1990 to 2019.
How do Eswatini and Portugal rank globally for emission totals - emissions (co2eq) from n2o (ar5) - afolu, per?: Eswatini ranks 91st and Portugal ranks 94th of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eswatini vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-afolu-per-square-kilometre/eswatini/portugal/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 17 September 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.