Mauritania vs New Caledonia: All sectors without LULUCF … CH4 CO2eq square kilometre

Mauritania
0.009 kt per square kilometre
in 2023
New Caledonia
0.0089 kt per square kilometre
in 2023
Mauritania rank
185th
New Caledonia rank
186th

All sectors without LULUCF … CH4 CO2eq square kilometre over time

  • Mauritania
  • New Caledonia
00.0050.010.015199020062023

How they compare

Mauritania currently reports 0.009 kt per square kilometre against 0.0089 kt per square kilometre in New Caledonia, a difference of 0.0001 kt per square kilometre.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was New Caledonia ahead.

Mauritania ranks 185th and New Caledonia ranks 186th of 201 countries.

New Caledonia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Mauritania New Caledonia Difference Ahead
1990s 0.0051 kt per square kilometre 0.012 kt per square kilometre 0.0069 kt per square kilometre New Caledonia
2000s 0.0068 kt per square kilometre 0.0108 kt per square kilometre 0.004 kt per square kilometre New Caledonia
2010s 0.0079 kt per square kilometre 0.0096 kt per square kilometre 0.0017 kt per square kilometre New Caledonia
2020s 0.0088 kt per square kilometre 0.009 kt per square kilometre 0.0002 kt per square kilometre New Caledonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per, Mauritania or New Caledonia?
Mauritania, at 0.009 kt per square kilometre against 0.0089 kt per square kilometre in New Caledonia as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per between Mauritania and New Caledonia?
0.0001 kt per square kilometre, with Mauritania ahead.
How many years of comparable data are there for Mauritania and New Caledonia?
34 years are reported by both, from 1990 to 2023.
How do Mauritania and New Caledonia rank globally for all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per?
Mauritania ranks 185th and New Caledonia ranks 186th of 201 countries.
Where does this data come from?
Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs New Caledonia: All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-from-ch4-ar5-per-square-kilometre/mauritania/new-caledonia/

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About this data

Indicator
All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
203 places, 6,749 data points, 1990–2023
Last refreshed

All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5) 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.