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

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 N2O (AR5) - Emissions on agricultural land, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Croatia vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on

Croatia

0.021 units per square kilometre

in 2019

Portugal

0.0218 units per square kilometre

in 2019

Croatia rank

97th

Portugal rank

94th

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on over time

Croatia
Portugal

How they compare

Portugal currently reports 0.0218 units per square kilometre against 0.021 units per square kilometre in Croatia, a difference of 0.0008 units per square kilometre.

The two have swapped places 9 times across 28 shared years of data; in 1992 it was Croatia ahead.

Croatia ranks 97th and Portugal ranks 94th of 208 countries.

Across the 3 decades both report, Croatia averaged higher in 1 and Portugal in 2.

Head to head by decade

Decade	Croatia	Portugal	Difference	Ahead
1990s	0.0241 units per square kilometre	0.0271 units per square kilometre	0.003 units per square kilometre	Portugal
2000s	0.0278 units per square kilometre	0.0244 units per square kilometre	0.0034 units per square kilometre	Croatia
2010s	0.0215 units per square kilometre	0.0229 units per square kilometre	0.0014 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) - emissions on, Croatia or Portugal?: Portugal, at 0.0218 units per square kilometre against 0.021 units per square kilometre in Croatia as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - emissions on between Croatia and Portugal?: 0.0008 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Croatia and Portugal?: 28 years are reported by both, from 1992 to 2019.
How do Croatia and Portugal rank globally for emission totals - emissions (co2eq) from n2o (ar5) - emissions on?: Croatia ranks 97th and Portugal ranks 94th of 208 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-emissions-on-agricultural-land-per-square/croatia/portugal/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-emissions-on-agricultural-land-per-square/croatia/portugal/">Croatia vs Portugal: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 209 places, 6,088 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Emissions on agricultural land 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.