Barbados vs Japan: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square

Barbados
0.0021 Mt CO2e per square kilometre
in 2023
Japan
0.003 Mt CO2e per square kilometre
in 2023
Barbados rank
23rd
Japan rank
21st

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square over time

  • Barbados
  • Japan
00.0010.0020.0030.004197019962023

How they compare

Japan currently reports 0.003 Mt CO2e per square kilometre against 0.0021 Mt CO2e per square kilometre in Barbados, a difference of 0.0009 Mt CO2e per square kilometre.

That makes Japan's figure about 1.5 times Barbados's.

Across all 54 years both countries report, Japan has been ahead every year.

Barbados ranks 23rd and Japan ranks 21st of 203 countries.

Japan has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Barbados Japan Difference Ahead
1970s 0.0015 Mt CO2e per square kilometre 0.003 Mt CO2e per square kilometre 0.0014 Mt CO2e per square kilometre Japan
1980s 0.0017 Mt CO2e per square kilometre 0.0031 Mt CO2e per square kilometre 0.0014 Mt CO2e per square kilometre Japan
1990s 0.0019 Mt CO2e per square kilometre 0.0037 Mt CO2e per square kilometre 0.0018 Mt CO2e per square kilometre Japan
2000s 0.0021 Mt CO2e per square kilometre 0.0037 Mt CO2e per square kilometre 0.0017 Mt CO2e per square kilometre Japan
2010s 0.0022 Mt CO2e per square kilometre 0.0036 Mt CO2e per square kilometre 0.0015 Mt CO2e per square kilometre Japan
2020s 0.002 Mt CO2e per square kilometre 0.0031 Mt CO2e per square kilometre 0.0011 Mt CO2e per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total greenhouse gas emissions excluding lulucf (mt co2e), per square, Barbados or Japan?
Japan, at 0.003 Mt CO2e per square kilometre against 0.0021 Mt CO2e per square kilometre in Barbados as of 2023.
What is the difference in total greenhouse gas emissions excluding lulucf (mt co2e), per square between Barbados and Japan?
0.0009 Mt CO2e per square kilometre, with Japan ahead.
How many years of comparable data are there for Barbados and Japan?
54 years are reported by both, from 1970 to 2023.
How do Barbados and Japan rank globally for total greenhouse gas emissions excluding lulucf (mt co2e), per square?
Barbados ranks 23rd and Japan ranks 21st of 203 countries.
Where does this data come from?
Statizoid (derived), published as Total greenhouse gas emissions 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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Barbados vs Japan: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/barbados/japan/

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About this data

Indicator
Total greenhouse gas emissions 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

Total greenhouse gas emissions 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.