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

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Comoros: All sectors without LULUCF — Emissions (N2O), per square kilometre

Bulgaria

0.0001 kt per square kilometre

in 2023

Comoros

0.0001 kt per square kilometre

in 2023

Bulgaria rank

72nd

Comoros rank

70th

All sectors without LULUCF — Emissions (N2O), per square kilometre over time

Bulgaria
Comoros

How they compare

Comoros currently reports 0.0001 kt per square kilometre against 0.0001 kt per square kilometre in Bulgaria, a difference of 0 kt per square kilometre.

The two have swapped places 7 times across 34 shared years of data; in 1990 it was Bulgaria ahead.

Bulgaria ranks 72nd and Comoros ranks 70th of 201 countries.

Bulgaria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Bulgaria	Comoros	Difference	Ahead
1990s	0.0002 kt per square kilometre	0.0001 kt per square kilometre	0.0001 kt per square kilometre	Bulgaria
2000s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Bulgaria
2010s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Bulgaria
2020s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (n2o), per square kilometre, Bulgaria or Comoros?: Comoros, at 0.0001 kt per square kilometre against 0.0001 kt per square kilometre in Bulgaria as of 2023.
What is the difference in all sectors without lulucf — emissions (n2o), per square kilometre between Bulgaria and Comoros?: 0 kt per square kilometre, with Comoros ahead.
How many years of comparable data are there for Bulgaria and Comoros?: 34 years are reported by both, from 1990 to 2023.
How do Bulgaria and Comoros rank globally for all sectors without lulucf — emissions (n2o), per square kilometre?: Bulgaria ranks 72nd and Comoros ranks 70th of 201 countries.
Where does this data come from?: Statizoid (derived), published as All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Comoros: All sectors without LULUCF — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-n2o-per-square-kilometre/bulgaria/comoros/

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<a href="https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-n2o-per-square-kilometre/bulgaria/comoros/">Bulgaria vs Comoros: All sectors without LULUCF — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator: All sectors without LULUCF — Emissions (N2O), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 203 places, 6,749 data points, 1990–2023
Last refreshed: 10 October 2026

All sectors without LULUCF — Emissions (N2O) 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.