How does New Caledonia rank for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?

New Caledonia ranks 193rd out of 203 countries with data for 2023.

Is methane (ch4) emissions (total) excluding lulucf (mt co2e), per rising or falling in New Caledonia?

Over the last ten years it is down 2.0%. The long-run trend across the full record is falling.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia

Name: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

New Caledonia: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per was 0 Mt CO2e per square kilometre in 2023. ▼ Falling

Latest (2023)

0 Mt CO2e per square kilometre

Change on year

up 1.0%

World rank

193rd

of 203 countries

All-time high

0 Mt CO2e per square kilometre

in 1988

All-time low

0 Mt CO2e per square kilometre

in 2012

Years of data

1970–2023

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia, 1970–2023

Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.

Analysis

The most recent figure for methane (ch4) emissions (total) excluding lulucf (mt co2e), per in New Caledonia is 0 Mt CO2e per square kilometre, measured in 2023.

The figure is up 1.0% on the previous year and down 2.0% over ten years.

Over the whole period, methane (ch4) emissions (total) excluding lulucf (mt co2e), per in New Caledonia peaked at 0 Mt CO2e per square kilometre in 1988 and was at its lowest, 0 Mt CO2e per square kilometre, in 2012.

New Caledonia ranks 193rd of 203 countries on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 54 years of available data.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia, year by year

Annual values for Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre in New Caledonia, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0 Mt CO2e per square kilometre	—
1971	0 Mt CO2e per square kilometre	+0.5%
1972	0 Mt CO2e per square kilometre	-3.1%
1973	0 Mt CO2e per square kilometre	+5.8%
1974	0 Mt CO2e per square kilometre	-7.2%
1975	0 Mt CO2e per square kilometre	+3.5%
1976	0 Mt CO2e per square kilometre	-1.3%
1977	0 Mt CO2e per square kilometre	-1.2%
1978	0 Mt CO2e per square kilometre	+5.8%
1979	0 Mt CO2e per square kilometre	-4.7%
1980	0 Mt CO2e per square kilometre	-6.4%
1981	0 Mt CO2e per square kilometre	+2.3%
1982	0 Mt CO2e per square kilometre	-4.7%
1983	0 Mt CO2e per square kilometre	+21.1%
1984	0 Mt CO2e per square kilometre	+2.3%
1985	0 Mt CO2e per square kilometre	+5.5%
1986	0 Mt CO2e per square kilometre	+0.6%
1987	0 Mt CO2e per square kilometre	+2.0%
1988	0 Mt CO2e per square kilometre	+2.4%
1989	0 Mt CO2e per square kilometre	-9.4%
1990	0 Mt CO2e per square kilometre	-1.2%
1991	0 Mt CO2e per square kilometre	+2.5%
1992	0 Mt CO2e per square kilometre	-1.5%
1993	0 Mt CO2e per square kilometre	-2.4%
1994	0 Mt CO2e per square kilometre	-6.9%
1995	0 Mt CO2e per square kilometre	+1.7%
1996	0 Mt CO2e per square kilometre	+1.2%
1997	0 Mt CO2e per square kilometre	+1.1%
1998	0 Mt CO2e per square kilometre	-11.1%
1999	0 Mt CO2e per square kilometre	+9.9%
2000	0 Mt CO2e per square kilometre	+0.0%
2001	0 Mt CO2e per square kilometre	-0.9%
2002	0 Mt CO2e per square kilometre	+0.1%
2003	0 Mt CO2e per square kilometre	-0.6%
2004	0 Mt CO2e per square kilometre	-0.2%
2005	0 Mt CO2e per square kilometre	-8.6%
2006	0 Mt CO2e per square kilometre	-8.6%
2007	0 Mt CO2e per square kilometre	+2.3%
2008	0 Mt CO2e per square kilometre	+0.4%
2009	0 Mt CO2e per square kilometre	-0.8%
2010	0 Mt CO2e per square kilometre	+0.4%
2011	0 Mt CO2e per square kilometre	+0.6%
2012	0 Mt CO2e per square kilometre	-4.8%
2013	0 Mt CO2e per square kilometre	+7.4%
2014	0 Mt CO2e per square kilometre	+2.1%
2015	0 Mt CO2e per square kilometre	-1.7%
2016	0 Mt CO2e per square kilometre	-2.5%
2017	0 Mt CO2e per square kilometre	-1.9%
2018	0 Mt CO2e per square kilometre	+0.9%
2019	0 Mt CO2e per square kilometre	+1.0%
2020	0 Mt CO2e per square kilometre	+0.3%
2021	0 Mt CO2e per square kilometre	-1.0%
2022	0 Mt CO2e per square kilometre	+0.0%
2023	0 Mt CO2e per square kilometre	+1.0%

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	4

Countries ranked near New Caledonia

190 Canada 0 Mt CO2e per square kilometre compare
191 Marshall Islands 0 Mt CO2e per square kilometre compare
192 Central African Republic 0 Mt CO2e per square kilometre compare
194 Solomon Islands 0 Mt CO2e per square kilometre compare
195 Namibia 0 Mt CO2e per square kilometre compare
196 Mauritania 0 Mt CO2e per square kilometre compare

See the full ranking of 250 places →

More environment data for New Caledonia

Historical exposure to drought — Land soil moisture anomaly 7.82 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly 8.33 Percentage change (2025)
Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.314 °C (2025)
Temperature change 1.69 °C (2025)
Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), annual 0.2539 % change on previous year (2024)
Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) 8.33 % change on previous year (2024)
Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)

All data for New Caledonia →

Frequently asked questions

What is methane (ch4) emissions (total) excluding lulucf (mt co2e), per in New Caledonia?: Methane (ch4) emissions (total) excluding lulucf (mt co2e), per in New Caledonia was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
What is the highest methane (ch4) emissions (total) excluding lulucf (mt co2e), per recorded in New Caledonia?: The highest recorded value was 0 Mt CO2e per square kilometre in 1988.
What is the lowest methane (ch4) emissions (total) excluding lulucf (mt co2e), per recorded in New Caledonia?: The lowest recorded value was 0 Mt CO2e per square kilometre in 2012.
How does New Caledonia rank for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: New Caledonia ranks 193rd out of 203 countries with data for 2023.
Is methane (ch4) emissions (total) excluding lulucf (mt co2e), per rising or falling in New Caledonia?: Over the last ten years it is down 2.0%. The long-run trend across the full record is falling.
Where does this New Caledonia data come from?: The figures come from Statizoid (derived), published as part of Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.

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Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/stat/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/new-caledonia/

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<a href="https://environment.statizoid.com/stat/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/new-caledonia/">Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per in New Caledonia</a> — Statizoid

How this figure is calculated

Methane (CH4) 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.

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) ÷ Land area (sq. km)

Computed from

Methane (CH4) emissions (total) excluding LULUCF EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: Methane (CH4) 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: 21 September 2026

Methane (CH4) 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.