Tonga vs Yemen: Carbon intensity vs. GDP per capita
Tonga
165.46 grams of CO₂ per kilowatt-hour
in 2024
Yemen
164.34 grams of CO₂ per kilowatt-hour
in 2024
Tonga rank
163rd
Yemen rank
165th
Carbon intensity vs. GDP per capita over time
- Tonga
- Yemen
How they compare
Tonga currently reports 165.46 grams of CO₂ per kilowatt-hour against 164.34 grams of CO₂ per kilowatt-hour in Yemen, a difference of 1.12 grams of CO₂ per kilowatt-hour.
The two have swapped places 10 times across 45 shared years of data; in 1980 it was Tonga ahead.
Tonga ranks 163rd and Yemen ranks 165th of 204 countries.
Across the 5 decades both report, Tonga averaged higher in 2 and Yemen in 3.
Head to head by decade
| Decade | Tonga | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 262.36 grams of CO₂ per kilowatt-hour | 189.64 grams of CO₂ per kilowatt-hour | 72.72 grams of CO₂ per kilowatt-hour | Tonga |
| 1990s | 189.34 grams of CO₂ per kilowatt-hour | 247.6 grams of CO₂ per kilowatt-hour | 58.26 grams of CO₂ per kilowatt-hour | Yemen |
| 2000s | 220.25 grams of CO₂ per kilowatt-hour | 263.11 grams of CO₂ per kilowatt-hour | 42.86 grams of CO₂ per kilowatt-hour | Yemen |
| 2010s | 157.29 grams of CO₂ per kilowatt-hour | 239.28 grams of CO₂ per kilowatt-hour | 81.98 grams of CO₂ per kilowatt-hour | Yemen |
| 2020s | 176.06 grams of CO₂ per kilowatt-hour | 170.34 grams of CO₂ per kilowatt-hour | 5.72 grams of CO₂ per kilowatt-hour | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher carbon intensity vs. gdp per capita, Tonga or Yemen?
- Tonga, at 165.46 grams of CO₂ per kilowatt-hour against 164.34 grams of CO₂ per kilowatt-hour in Yemen as of 2024.
- What is the difference in carbon intensity vs. gdp per capita between Tonga and Yemen?
- 1.12 grams of CO₂ per kilowatt-hour, with Tonga ahead.
- How many years of comparable data are there for Tonga and Yemen?
- 45 years are reported by both, from 1980 to 2024.
- How do Tonga and Yemen rank globally for carbon intensity vs. gdp per capita?
- Tonga ranks 163rd and Yemen ranks 165th of 204 countries.
- Where does this data come from?
- Global Carbon Budget (2025) and other sources – with major processing by Our World in Data, published as Carbon intensity vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Fossil carbon dioxide (CO₂) emissions per unit of total energy supply, measured in grams of CO₂ per kilowatt-hour.