Bulgaria vs Ireland: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Bulgaria
0.0009 kt per square kilometre
in 2023
Ireland
0.0008 kt per square kilometre
in 2023
Bulgaria rank
61st
Ireland rank
64th

IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

  • Bulgaria
  • Ireland
00.0050.010.0150.020.025196119922023

How they compare

Bulgaria currently reports 0.0009 kt per square kilometre against 0.0008 kt per square kilometre in Ireland, a difference of 0.0001 kt per square kilometre.

That makes Bulgaria's figure about 1.1 times Ireland's.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Bulgaria ahead.

Bulgaria ranks 61st and Ireland ranks 64th of 186 countries.

Across the 7 decades both report, Bulgaria averaged higher in 6 and Ireland in 1.

Head to head by decade

Decade Bulgaria Ireland Difference Ahead
1960s 0.0166 kt per square kilometre 0.0127 kt per square kilometre 0.0039 kt per square kilometre Bulgaria
1970s 0.022 kt per square kilometre 0.0164 kt per square kilometre 0.0056 kt per square kilometre Bulgaria
1980s 0.0191 kt per square kilometre 0.0134 kt per square kilometre 0.0056 kt per square kilometre Bulgaria
1990s 0.0069 kt per square kilometre 0.0099 kt per square kilometre 0.0031 kt per square kilometre Ireland
2000s 0.0042 kt per square kilometre 0.0031 kt per square kilometre 0.001 kt per square kilometre Bulgaria
2010s 0.0011 kt per square kilometre 0.0008 kt per square kilometre 0.0003 kt per square kilometre Bulgaria
2020s 0.0009 kt per square kilometre 0.0008 kt per square kilometre 0.0001 kt per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Bulgaria or Ireland?
Bulgaria, at 0.0009 kt per square kilometre against 0.0008 kt per square kilometre in Ireland as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Bulgaria and Ireland?
0.0001 kt per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Ireland?
63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Ireland rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
Bulgaria ranks 61st and Ireland ranks 64th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Ireland: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/bulgaria/ireland/

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About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

IPPU — Emissions (CO2eq) from N2O (AR5) 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.