Barbados vs Japan: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Barbados
0 Mt CO2e per square kilometre
in 2023
Japan
0 Mt CO2e per square kilometre
in 2023
Barbados rank
24th
Japan rank
21st

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

  • Barbados
  • Japan
00000197019962023

How they compare

Japan currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Barbados, a difference of 0 Mt CO2e per square kilometre.

That makes Japan's figure about 1.1 times Barbados's.

The two have swapped places 4 times across 54 shared years of data; in 1970 it was Japan ahead.

Barbados ranks 24th and Japan ranks 21st of 194 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 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Barbados or Japan?
Japan, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Barbados as of 2023.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Barbados and Japan?
0 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 nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
Barbados ranks 24th and Japan ranks 21st of 194 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (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: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-square-kilometre/barbados/japan/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Transport (Energy) (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
241 places, 12,381 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions from Transport (Energy) (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.