Portugal vs Tuvalu: Energy — Emissions (CO2), per square kilometre
Portugal
0.405 kt per square kilometre
in 2023
Tuvalu
0.3767 kt per square kilometre
in 2023
Portugal rank
63rd
Tuvalu rank
66th
Energy — Emissions (CO2), per square kilometre over time
- Portugal
- Tuvalu
How they compare
Portugal currently reports 0.405 kt per square kilometre against 0.3767 kt per square kilometre in Tuvalu, a difference of 0.0283 kt per square kilometre.
That makes Portugal's figure about 1.1 times Tuvalu's.
Across all 63 years both countries report, Portugal has been ahead every year.
Portugal ranks 63rd and Tuvalu ranks 66th of 186 countries.
Portugal has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Portugal | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.1161 kt per square kilometre | 0.0282 kt per square kilometre | 0.0879 kt per square kilometre | Portugal |
| 1970s | 0.2077 kt per square kilometre | 0.0553 kt per square kilometre | 0.1524 kt per square kilometre | Portugal |
| 1980s | 0.3079 kt per square kilometre | 0.0847 kt per square kilometre | 0.2232 kt per square kilometre | Portugal |
| 1990s | 0.5123 kt per square kilometre | 0.1712 kt per square kilometre | 0.3411 kt per square kilometre | Portugal |
| 2000s | 0.6198 kt per square kilometre | 0.3544 kt per square kilometre | 0.2654 kt per square kilometre | Portugal |
| 2010s | 0.4912 kt per square kilometre | 0.3667 kt per square kilometre | 0.1245 kt per square kilometre | Portugal |
| 2020s | 0.4058 kt per square kilometre | 0.3617 kt per square kilometre | 0.0441 kt per square kilometre | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy — emissions (co2), per square kilometre, Portugal or Tuvalu?
- Portugal, at 0.405 kt per square kilometre against 0.3767 kt per square kilometre in Tuvalu as of 2023.
- What is the difference in energy — emissions (co2), per square kilometre between Portugal and Tuvalu?
- 0.0283 kt per square kilometre, with Portugal ahead.
- How many years of comparable data are there for Portugal and Tuvalu?
- 63 years are reported by both, from 1961 to 2023.
- How do Portugal and Tuvalu rank globally for energy — emissions (co2), per square kilometre?
- Portugal ranks 63rd and Tuvalu ranks 66th of 186 countries.
- Where does this data come from?
- Statizoid (derived), published as Energy — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Energy — Emissions (CO2) 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.