Brunei vs Ireland: IPPU — Emissions (CO2), per square kilometre

Brunei
0.029 kt per square kilometre
in 2023
Ireland
0.0289 kt per square kilometre
in 2023
Brunei rank
46th
Ireland rank
47th

IPPU — Emissions (CO2), per square kilometre over time

  • Brunei
  • Ireland
00.020.040.060.08196119922023

How they compare

Brunei currently reports 0.029 kt per square kilometre against 0.0289 kt per square kilometre in Ireland, a difference of 0.0001 kt per square kilometre.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Ireland ahead.

Brunei ranks 46th and Ireland ranks 47th of 186 countries.

Across the 7 decades both report, Brunei averaged higher in 2 and Ireland in 5.

Head to head by decade

Decade Brunei Ireland Difference Ahead
1960s 0.0004 kt per square kilometre 0.0079 kt per square kilometre 0.0075 kt per square kilometre Ireland
1970s 0.0007 kt per square kilometre 0.0152 kt per square kilometre 0.0145 kt per square kilometre Ireland
1980s 0.0008 kt per square kilometre 0.0234 kt per square kilometre 0.0226 kt per square kilometre Ireland
1990s 0.0009 kt per square kilometre 0.0262 kt per square kilometre 0.0253 kt per square kilometre Ireland
2000s 0.0011 kt per square kilometre 0.0344 kt per square kilometre 0.0333 kt per square kilometre Ireland
2010s 0.0544 kt per square kilometre 0.0234 kt per square kilometre 0.0309 kt per square kilometre Brunei
2020s 0.0442 kt per square kilometre 0.0302 kt per square kilometre 0.014 kt per square kilometre Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2), per square kilometre, Brunei or Ireland?
Brunei, at 0.029 kt per square kilometre against 0.0289 kt per square kilometre in Ireland as of 2023.
What is the difference in ippu — emissions (co2), per square kilometre between Brunei and Ireland?
0.0001 kt per square kilometre, with Brunei ahead.
How many years of comparable data are there for Brunei and Ireland?
63 years are reported by both, from 1961 to 2023.
How do Brunei and Ireland rank globally for ippu — emissions (co2), per square kilometre?
Brunei ranks 46th and Ireland ranks 47th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs Ireland: IPPU — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-per-square-kilometre/brunei-darussalam/ireland/

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About this data

Indicator
IPPU — Emissions (CO2), 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 (CO2) 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.