Grenada vs Tonga: Methane emissions, per square kilometre
Grenada
143.24 tonnes of CO₂ equivalents per square kilometre
in 2024
Tonga
145.07 tonnes of CO₂ equivalents per square kilometre
in 2024
Grenada rank
57th
Tonga rank
56th
Methane emissions, per square kilometre over time
- Grenada
- Tonga
How they compare
Tonga currently reports 145.07 tonnes of CO₂ equivalents per square kilometre against 143.24 tonnes of CO₂ equivalents per square kilometre in Grenada, a difference of 1.83 tonnes of CO₂ equivalents per square kilometre.
The two have swapped places 3 times across 64 shared years of data; in 1961 it was Grenada ahead.
Grenada ranks 57th and Tonga ranks 56th of 195 countries.
Across the 7 decades both report, Grenada averaged higher in 2 and Tonga in 5.
Head to head by decade
| Decade | Grenada | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 102.47 tonnes of CO₂ equivalents per square kilometre | 52.03 tonnes of CO₂ equivalents per square kilometre | 50.44 tonnes of CO₂ equivalents per square kilometre | Grenada |
| 1970s | 109.8 tonnes of CO₂ equivalents per square kilometre | 86.31 tonnes of CO₂ equivalents per square kilometre | 23.49 tonnes of CO₂ equivalents per square kilometre | Grenada |
| 1980s | 112.46 tonnes of CO₂ equivalents per square kilometre | 128.89 tonnes of CO₂ equivalents per square kilometre | 16.43 tonnes of CO₂ equivalents per square kilometre | Tonga |
| 1990s | 111.23 tonnes of CO₂ equivalents per square kilometre | 127.72 tonnes of CO₂ equivalents per square kilometre | 16.49 tonnes of CO₂ equivalents per square kilometre | Tonga |
| 2000s | 123.45 tonnes of CO₂ equivalents per square kilometre | 132.05 tonnes of CO₂ equivalents per square kilometre | 8.59 tonnes of CO₂ equivalents per square kilometre | Tonga |
| 2010s | 130.54 tonnes of CO₂ equivalents per square kilometre | 137.94 tonnes of CO₂ equivalents per square kilometre | 7.4 tonnes of CO₂ equivalents per square kilometre | Tonga |
| 2020s | 141.1 tonnes of CO₂ equivalents per square kilometre | 143.76 tonnes of CO₂ equivalents per square kilometre | 2.65 tonnes of CO₂ equivalents per square kilometre | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher methane emissions, per square kilometre, Grenada or Tonga?
- Tonga, at 145.07 tonnes of CO₂ equivalents per square kilometre against 143.24 tonnes of CO₂ equivalents per square kilometre in Grenada as of 2024.
- What is the difference in methane emissions, per square kilometre between Grenada and Tonga?
- 1.83 tonnes of CO₂ equivalents per square kilometre, with Tonga ahead.
- How many years of comparable data are there for Grenada and Tonga?
- 64 years are reported by both, from 1961 to 2024.
- How do Grenada and Tonga rank globally for methane emissions, per square kilometre?
- Grenada ranks 57th and Tonga ranks 56th of 195 countries.
- Where does this data come from?
- Statizoid (derived), published as Methane emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Methane emissions divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.