Cameroon vs Montenegro: Year-on-year change in CO₂ emissions

Cameroon

-63,281 tonnes

in 2024

Montenegro

-30,591 tonnes

in 2024

Cameroon rank

175th

Montenegro rank

173rd

Year-on-year change in CO₂ emissions over time

Montenegro currently reports -30,591 tonnes against -63,281 tonnes in Cameroon, a difference of 32,690 tonnes.

The two have swapped places 35 times across 74 shared years of data; in 1951 it was Cameroon ahead.

Cameroon ranks 175th and Montenegro ranks 173rd of 215 countries.

Indicator: Year-on-year change in CO₂ emissions
Unit: tonnes
Source: Global Carbon Budget (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 23,088 data points, 1751–2024
Last refreshed: 07 August 2026

Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.