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

Japan
0.003 Mt CO2e per square kilometre
in 2023
Mauritius
0.0032 Mt CO2e per square kilometre
in 2023
Japan rank
21st
Mauritius rank
18th

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

  • Japan
  • Mauritius
00.0010.0020.0030.004197019962023

How they compare

Mauritius currently reports 0.0032 Mt CO2e per square kilometre against 0.003 Mt CO2e per square kilometre in Japan, a difference of 0.0002 Mt CO2e per square kilometre.

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

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Japan ahead.

Japan ranks 21st and Mauritius ranks 18th of 203 countries.

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

Head to head by decade

Decade Japan Mauritius Difference Ahead
1970s 0.003 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0025 Mt CO2e per square kilometre Japan
1980s 0.0031 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0024 Mt CO2e per square kilometre Japan
1990s 0.0037 Mt CO2e per square kilometre 0.0011 Mt CO2e per square kilometre 0.0026 Mt CO2e per square kilometre Japan
2000s 0.0037 Mt CO2e per square kilometre 0.0019 Mt CO2e per square kilometre 0.0018 Mt CO2e per square kilometre Japan
2010s 0.0036 Mt CO2e per square kilometre 0.0027 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre Japan
2020s 0.0031 Mt CO2e per square kilometre 0.003 Mt CO2e per square kilometre 0.0002 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, Japan or Mauritius?
Mauritius, at 0.0032 Mt CO2e per square kilometre against 0.003 Mt CO2e per square kilometre in Japan as of 2023.
What is the difference in total greenhouse gas emissions excluding lulucf (mt co2e), per square between Japan and Mauritius?
0.0002 Mt CO2e per square kilometre, with Mauritius ahead.
How many years of comparable data are there for Japan and Mauritius?
54 years are reported by both, from 1970 to 2023.
How do Japan and Mauritius rank globally for total greenhouse gas emissions excluding lulucf (mt co2e), per square?
Japan ranks 21st and Mauritius ranks 18th 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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Japan vs Mauritius: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/japan/mauritius/

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<a href="https://environment.statizoid.com/compare/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/japan/mauritius/">Japan vs Mauritius: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square</a> — Statizoid

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.