Grenada vs Tonga: Per capita CO₂ emissions from transport

Grenada

939.42 kilograms per person

in 2023

Tonga

955.9 kilograms per person

in 2023

Grenada rank

95th

Tonga rank

93rd

Per capita CO₂ emissions from transport over time

Tonga currently reports 955.9 kilograms per person against 939.42 kilograms per person in Grenada, a difference of 16.49 kilograms per person.

The two have swapped places 6 times across 34 shared years of data; in 1990 it was Tonga ahead.

Grenada ranks 95th and Tonga ranks 93rd of 191 countries.

Indicator: Per capita CO₂ emissions from transport
Unit: kilograms per person
Source: Climate Watch (2026); Population based on various sources (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 191 places, 6,476 data points, 1990–2023
Last refreshed: 07 August 2026

Emissions are measured in kilograms per person.