How many years of comparable data are there for Bulgaria and Spain?

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) - Farm-gate emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Spain: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Farm-gate

Bulgaria

0.0293 units per square kilometre

in 2019

Spain

0.0296 units per square kilometre

in 2019

Bulgaria rank

60th

Spain rank

59th

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

Bulgaria
Spain

How they compare

Spain currently reports 0.0296 units per square kilometre against 0.0293 units per square kilometre in Bulgaria, a difference of 0.0003 units per square kilometre.

The two have swapped places 3 times across 30 shared years of data; in 1990 it was Bulgaria ahead.

Bulgaria ranks 60th and Spain ranks 59th of 208 countries.

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

Head to head by decade

Decade	Bulgaria	Spain	Difference	Ahead
1990s	0.0283 units per square kilometre	0.0293 units per square kilometre	0.001 units per square kilometre	Spain
2000s	0.0235 units per square kilometre	0.0307 units per square kilometre	0.0073 units per square kilometre	Spain
2010s	0.0276 units per square kilometre	0.0292 units per square kilometre	0.0016 units per square kilometre	Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - farm-gate, Bulgaria or Spain?: Spain, at 0.0296 units per square kilometre against 0.0293 units per square kilometre in Bulgaria as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - farm-gate between Bulgaria and Spain?: 0.0003 units per square kilometre, with Spain ahead.
How many years of comparable data are there for Bulgaria and Spain?: 30 years are reported by both, from 1990 to 2019.
How do Bulgaria and Spain rank globally for emission totals - emissions (co2eq) from n2o (ar5) - farm-gate?: Bulgaria ranks 60th and Spain ranks 59th of 208 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Farm-gate emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Spain: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Farm-gate. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-farm-gate-emissions-per-square-kilometre/bulgaria/spain/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-farm-gate-emissions-per-square-kilometre/bulgaria/spain/">Bulgaria vs Spain: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Farm-gate</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Farm-gate emissions, 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) - Farm-gate emissions 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.