How many years of comparable data are there for Angola and New Caledonia?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Angola vs New Caledonia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Angola

0 Mt CO2e per square kilometre

in 2023

New Caledonia

0 Mt CO2e per square kilometre

in 2023

Angola rank

178th

New Caledonia rank

179th

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

Angola
New Caledonia

How they compare

Angola currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in New Caledonia, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was New Caledonia ahead.

Angola ranks 178th and New Caledonia ranks 179th of 203 countries.

Across the 6 decades both report, Angola averaged higher in 1 and New Caledonia in 5.

Head to head by decade

Decade	Angola	New Caledonia	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	New Caledonia
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	New Caledonia
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	New Caledonia
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Angola
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	New Caledonia
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	New Caledonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per square kilometre, Angola or New Caledonia?: Angola, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in New Caledonia as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Angola and New Caledonia?: 0 Mt CO2e per square kilometre, with Angola ahead.
How many years of comparable data are there for Angola and New Caledonia?: 54 years are reported by both, from 1970 to 2023.
How do Angola and New Caledonia rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?: Angola ranks 178th and New Caledonia ranks 179th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs New Caledonia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/angola/new-caledonia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/angola/new-caledonia/">Angola vs New Caledonia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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 from Waste (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.