Japan vs Mauritius: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Japan
0.0027 Mt CO2e per square kilometre
in 2023
Mauritius
0.0022 Mt CO2e per square kilometre
in 2023
Japan rank
18th
Mauritius rank
21st

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

  • Japan
  • Mauritius
00.0010.0020.0030.004197019962023

How they compare

Japan currently reports 0.0027 Mt CO2e per square kilometre against 0.0022 Mt CO2e per square kilometre in Mauritius, a difference of 0.0005 Mt CO2e per square kilometre.

That makes Japan's figure about 1.3 times Mauritius's.

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

Japan ranks 18th and Mauritius ranks 21st 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 0.0026 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0.0024 Mt CO2e per square kilometre Japan
1980s 0.0027 Mt CO2e per square kilometre 0.0004 Mt CO2e per square kilometre 0.0024 Mt CO2e per square kilometre Japan
1990s 0.0033 Mt CO2e per square kilometre 0.0008 Mt CO2e per square kilometre 0.0025 Mt CO2e per square kilometre Japan
2000s 0.0034 Mt CO2e per square kilometre 0.0015 Mt CO2e per square kilometre 0.002 Mt CO2e per square kilometre Japan
2010s 0.0034 Mt CO2e per square kilometre 0.002 Mt CO2e per square kilometre 0.0014 Mt CO2e per square kilometre Japan
2020s 0.0029 Mt CO2e per square kilometre 0.002 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Japan or Mauritius?
Japan, at 0.0027 Mt CO2e per square kilometre against 0.0022 Mt CO2e per square kilometre in Mauritius as of 2023.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Japan and Mauritius?
0.0005 Mt CO2e per square kilometre, with Japan 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 carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Japan ranks 18th and Mauritius ranks 21st 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.

Individual pages

Share, cite or embed this page

Cite this page

Japan vs Mauritius: 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/japan/mauritius/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/japan/mauritius/">Japan vs Mauritius: 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.