Mongolia vs New Caledonia: Per capita CO₂ emissions by source

Mongolia

11.14 tonnes per person

in 2024

New Caledonia

9.71 tonnes per person

in 2024

Mongolia rank

1st

New Caledonia rank

2nd

Per capita CO₂ emissions by source over time

Mongolia currently reports 11.14 tonnes per person against 9.71 tonnes per person in New Caledonia, a difference of 1.43 tonnes per person.

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

The two have swapped places 9 times across 75 shared years of data; in 1950 it was New Caledonia ahead.

Mongolia ranks 1st and New Caledonia ranks 2nd of 179 countries.

Indicator: Per capita CO₂ emissions by source
Unit: tonnes per person
Source: Global Carbon Budget (2025); Population based on various sources (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 179 places, 17,915 data points, 1750–2024
Last refreshed: 07 August 2026

Annual emissions of carbon dioxide (CO₂) from coal, measured in tonnes per person.