Barbados vs Japan: Cumulative CO₂ emissions including land-use change, per square

Barbados
146,076 tonnes per square kilometre
in 2023
Japan
202,758 tonnes per square kilometre
in 2023
Barbados rank
16th
Japan rank
14th

Cumulative CO₂ emissions including land-use change, per square over time

  • Barbados
  • Japan
050.0k100.0k150.0k200.0k196119922023

How they compare

Japan currently reports 202,758 tonnes per square kilometre against 146,076 tonnes per square kilometre in Barbados, a difference of 56,682 tonnes per square kilometre.

That makes Japan's figure about 1.4 times Barbados's.

Across all 63 years both countries report, Japan has been ahead every year.

Barbados ranks 16th and Japan ranks 14th of 192 countries.

Japan has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Barbados Japan Difference Ahead
1960s 9,370 tonnes per square kilometre 33,895 tonnes per square kilometre 24,525 tonnes per square kilometre Japan
1970s 19,478 tonnes per square kilometre 53,181 tonnes per square kilometre 33,703 tonnes per square kilometre Japan
1980s 35,284 tonnes per square kilometre 78,938 tonnes per square kilometre 43,655 tonnes per square kilometre Japan
1990s 58,415 tonnes per square kilometre 108,801 tonnes per square kilometre 50,386 tonnes per square kilometre Japan
2000s 87,743 tonnes per square kilometre 142,870 tonnes per square kilometre 55,128 tonnes per square kilometre Japan
2010s 121,514 tonnes per square kilometre 176,835 tonnes per square kilometre 55,321 tonnes per square kilometre Japan
2020s 141,833 tonnes per square kilometre 198,596 tonnes per square kilometre 56,763 tonnes per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions including land-use change, per square, Barbados or Japan?
Japan, at 202,758 tonnes per square kilometre against 146,076 tonnes per square kilometre in Barbados as of 2023.
What is the difference in cumulative co₂ emissions including land-use change, per square between Barbados and Japan?
56,682 tonnes per square kilometre, with Japan ahead.
How many years of comparable data are there for Barbados and Japan?
63 years are reported by both, from 1961 to 2023.
How do Barbados and Japan rank globally for cumulative co₂ emissions including land-use change, per square?
Barbados ranks 16th and Japan ranks 14th of 192 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions including land-use change, 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: Cumulative CO₂ emissions including land-use change, per square. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-including-land-use-change-per-square-kilometre/barbados/japan/

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About this data

Indicator
Cumulative CO₂ emissions including land-use change, per square kilometre
Unit
tonnes per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 10,796 data points, 1961–2023
Last refreshed

Cumulative CO₂ emissions including land-use change 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.