Grenada vs Tonga: Carbon price vs. share of global CO₂ emissions covered

Grenada

0 constant 2021 US$ per tonne of CO₂ equivalents

in 2025

Tonga

0 constant 2021 US$ per tonne of CO₂ equivalents

in 2025

Grenada rank

50th

Tonga rank

50th

Carbon price vs. share of global CO₂ emissions covered over time

Grenada
Tonga

How they compare

Grenada currently reports 0 constant 2021 US$ per tonne of CO₂ equivalents against 0 constant 2021 US$ per tonne of CO₂ equivalents in Tonga, a difference of 0 constant 2021 US$ per tonne of CO₂ equivalents.

Across all 36 years both countries report, Tonga has been ahead every year.

Grenada ranks 50th and Tonga ranks 50th of 200 countries.

Individual pages

About this data

Indicator: Carbon price vs. share of global CO₂ emissions covered
Unit: constant 2021 US$ per tonne of CO₂ equivalents
Source: Dolphin and Merkle (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 200 places, 7,200 data points, 1990–2025
Last refreshed: 07 August 2026

This data is expressed in US dollars. It is adjusted for inflation but does not account for differences in the cost of living between countries.