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

28 years are reported by both, from 1992 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Slovenia: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per

Portugal

0.0585 units per square kilometre

in 2019

Slovenia

0.0581 units per square kilometre

in 2019

Portugal rank

51st

Slovenia rank

54th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per over time

Portugal
Slovenia

How they compare

Portugal currently reports 0.0585 units per square kilometre against 0.0581 units per square kilometre in Slovenia, a difference of 0.0004 units per square kilometre.

The two have swapped places 3 times across 28 shared years of data; in 1992 it was Slovenia ahead.

Portugal ranks 51st and Slovenia ranks 54th of 206 countries.

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

Head to head by decade

Decade	Portugal	Slovenia	Difference	Ahead
1990s	0.0622 units per square kilometre	0.0707 units per square kilometre	0.0086 units per square kilometre	Slovenia
2000s	0.0571 units per square kilometre	0.063 units per square kilometre	0.0059 units per square kilometre	Slovenia
2010s	0.0574 units per square kilometre	0.0588 units per square kilometre	0.0013 units per square kilometre	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per, Portugal or Slovenia?: Portugal, at 0.0585 units per square kilometre against 0.0581 units per square kilometre in Slovenia as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per between Portugal and Slovenia?: 0.0004 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Slovenia?: 28 years are reported by both, from 1992 to 2019.
How do Portugal and Slovenia rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per?: Portugal ranks 51st and Slovenia ranks 54th of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovenia: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/portugal/slovenia/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (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: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (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.