Brunei vs Seychelles: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Brunei
0.0018 Mt CO2e per square kilometre
in 2023
Seychelles
0.0018 Mt CO2e per square kilometre
in 2023
Brunei rank
22nd
Seychelles rank
23rd

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

  • Brunei
  • Seychelles
00.0010.0010.0020.0020.003197019962023

How they compare

Brunei currently reports 0.0018 Mt CO2e per square kilometre against 0.0018 Mt CO2e per square kilometre in Seychelles, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 6 times across 54 shared years of data; in 1970 it was Brunei ahead.

Brunei ranks 22nd and Seychelles ranks 23rd of 203 countries.

Across the 6 decades both report, Brunei averaged higher in 4 and Seychelles in 2.

Head to head by decade

Decade Brunei Seychelles Difference Ahead
1970s 0.0005 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Brunei
1980s 0.0007 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Brunei
1990s 0.0011 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Brunei
2000s 0.0013 Mt CO2e per square kilometre 0.002 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre Seychelles
2010s 0.0015 Mt CO2e per square kilometre 0.0021 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre Seychelles
2020s 0.0019 Mt CO2e per square kilometre 0.0018 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Brunei or Seychelles?
Brunei, at 0.0018 Mt CO2e per square kilometre against 0.0018 Mt CO2e per square kilometre in Seychelles as of 2023.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Brunei and Seychelles?
0 Mt CO2e per square kilometre, with Brunei ahead.
How many years of comparable data are there for Brunei and Seychelles?
54 years are reported by both, from 1970 to 2023.
How do Brunei and Seychelles rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Brunei ranks 22nd and Seychelles ranks 23rd of 203 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs Seychelles: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/brunei-darussalam/seychelles/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/brunei-darussalam/seychelles/">Brunei vs Seychelles: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)</a> — Statizoid

About this data

Indicator
Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit
Mt CO2e per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
250 places, 12,804 data points, 1970–2023
Last refreshed

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) 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.