Mauritania vs New Caledonia: All sectors without LULUCF … N2O CO2eq square kilometre

Mauritania
0.003 kt per square kilometre
in 2023
New Caledonia
0.0033 kt per square kilometre
in 2023
Mauritania rank
185th
New Caledonia rank
183rd

All sectors without LULUCF … N2O CO2eq square kilometre over time

  • Mauritania
  • New Caledonia
0.0020.0030.0040.005199020062023

How they compare

New Caledonia currently reports 0.0033 kt per square kilometre against 0.003 kt per square kilometre in Mauritania, a difference of 0.0003 kt per square kilometre.

That makes New Caledonia's figure about 1.1 times Mauritania's.

Across all 34 years both countries report, New Caledonia has been ahead every year.

Mauritania ranks 185th and New Caledonia ranks 183rd 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 0.0018 kt per square kilometre 0.0044 kt per square kilometre 0.0026 kt per square kilometre New Caledonia
2000s 0.0024 kt per square kilometre 0.0041 kt per square kilometre 0.0017 kt per square kilometre New Caledonia
2010s 0.0027 kt per square kilometre 0.0036 kt per square kilometre 0.0009 kt per square kilometre New Caledonia
2020s 0.003 kt per square kilometre 0.0033 kt per square kilometre 0.0004 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 n2o (ar5), per, Mauritania or New Caledonia?
New Caledonia, at 0.0033 kt per square kilometre against 0.003 kt per square kilometre in Mauritania as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) from n2o (ar5), per between Mauritania and New Caledonia?
0.0003 kt per square kilometre, with New Caledonia 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 n2o (ar5), per?
Mauritania ranks 185th and New Caledonia ranks 183rd of 201 countries.
Where does this data come from?
Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from N2O (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 N2O (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-from-n2o-ar5-per-square-kilometre/mauritania/new-caledonia/

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About this data

Indicator
All sectors without LULUCF — Emissions (CO2eq) from N2O (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 N2O (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.