Portugal vs Slovakia: Global warming contributions by gas and source
Portugal
0.0001 °C
in 2024
Slovakia
0.0001 °C
in 2024
Portugal rank
57th
Slovakia rank
54th
Global warming contributions by gas and source over time
- Portugal
- Slovakia
How they compare
Slovakia currently reports 0.0001 °C against 0.0001 °C in Portugal, a difference of 0 °C.
That makes Slovakia's figure about 1.1 times Portugal's.
The two have swapped places 2 times across 174 shared years of data; in 1851 it was Slovakia ahead.
Portugal ranks 57th and Slovakia ranks 54th of 201 countries.
Across the 18 decades both report, Portugal averaged higher in 4 and Slovakia in 14.
Head to head by decade
| Decade | Portugal | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1860s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1870s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1880s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1890s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1900s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1910s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1920s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1930s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1940s | 0 °C | 0 °C | 0 °C | Portugal |
| 1950s | 0 °C | 0 °C | 0 °C | Portugal |
| 1960s | 0 °C | 0 °C | 0 °C | Portugal |
| 1970s | 0 °C | 0 °C | 0 °C | Portugal |
| 1980s | 0 °C | 0 °C | 0 °C | Slovakia |
| 1990s | 0 °C | 0 °C | 0 °C | Slovakia |
| 2000s | 0 °C | 0 °C | 0 °C | Slovakia |
| 2010s | 0 °C | 0.0001 °C | 0 °C | Slovakia |
| 2020s | 0.0001 °C | 0.0001 °C | 0 °C | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher global warming contributions by gas and source, Portugal or Slovakia?
- Slovakia, at 0.0001 °C against 0.0001 °C in Portugal as of 2024.
- What is the difference in global warming contributions by gas and source between Portugal and Slovakia?
- 0 °C, with Slovakia ahead.
- How many years of comparable data are there for Portugal and Slovakia?
- 174 years are reported by both, from 1851 to 2024.
- How do Portugal and Slovakia rank globally for global warming contributions by gas and source?
- Portugal ranks 57th and Slovakia ranks 54th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Global warming contributions by gas and source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in °C.