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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

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

Bahrain vs New Caledonia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita

Bahrain

0 Mt CO2e per person

in 2024

New Caledonia

0 Mt CO2e per person

in 2024

Bahrain rank

19th

New Caledonia rank

16th

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita over time

Bahrain
New Caledonia

How they compare

New Caledonia currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Bahrain, a difference of 0 Mt CO2e per person.

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

The two have swapped places 4 times across 55 shared years of data; in 1970 it was New Caledonia ahead.

Bahrain ranks 19th and New Caledonia ranks 16th of 194 countries.

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

Head to head by decade

Decade	Bahrain	New Caledonia	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Caledonia
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Caledonia
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Caledonia
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Bahrain
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Caledonia
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	New Caledonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per capita, Bahrain or New Caledonia?: New Caledonia, at 0 Mt CO2e per person against 0 Mt CO2e per person in Bahrain as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per capita between Bahrain and New Caledonia?: 0 Mt CO2e per person, with New Caledonia ahead.
How many years of comparable data are there for Bahrain and New Caledonia?: 55 years are reported by both, from 1970 to 2024.
How do Bahrain and New Caledonia rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per capita?: Bahrain ranks 19th and New Caledonia ranks 16th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bahrain vs New Caledonia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-capita/bahrain/new-caledonia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-capita/bahrain/new-caledonia/">Bahrain vs New Caledonia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.