Brunei vs Slovenia: Annual CO₂ emissions by world region
Brunei
12.05 million tonnes
in 2024
Slovenia
12.75 million tonnes
in 2024
Brunei rank
104th
Slovenia rank
101st
Annual CO₂ emissions by world region over time
- Brunei
- Slovenia
How they compare
Slovenia currently reports 12.75 million tonnes against 12.05 million tonnes in Brunei, a difference of 698,700 tonnes.
That makes Slovenia's figure about 1.1 times Brunei's.
The two have swapped places 10 times across 90 shared years of data; in 1933 it was Slovenia ahead.
Brunei ranks 104th and Slovenia ranks 101st of 215 countries.
Across the 10 decades both report, Brunei averaged higher in 1 and Slovenia in 9.
Head to head by decade
| Decade | Brunei | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1930s | 456,953 tonnes | 1.05 million tonnes | 597,554 tonnes | Slovenia |
| 1940s | 3.26 million tonnes | 1.19 million tonnes | 2.07 million tonnes | Brunei |
| 1950s | 327,562 tonnes | 2.85 million tonnes | 2.53 million tonnes | Slovenia |
| 1960s | 388,384 tonnes | 5.73 million tonnes | 5.34 million tonnes | Slovenia |
| 1970s | 7.98 million tonnes | 11.03 million tonnes | 3.05 million tonnes | Slovenia |
| 1980s | 3.65 million tonnes | 15.26 million tonnes | 11.61 million tonnes | Slovenia |
| 1990s | 5.92 million tonnes | 15.12 million tonnes | 9.19 million tonnes | Slovenia |
| 2000s | 6.66 million tonnes | 16.69 million tonnes | 10.03 million tonnes | Slovenia |
| 2010s | 8.63 million tonnes | 14.87 million tonnes | 6.24 million tonnes | Slovenia |
| 2020s | 11.93 million tonnes | 12.69 million tonnes | 756,460 tonnes | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual co₂ emissions by world region, Brunei or Slovenia?
- Slovenia, at 12.75 million tonnes against 12.05 million tonnes in Brunei as of 2024.
- What is the difference in annual co₂ emissions by world region between Brunei and Slovenia?
- 698,700 tonnes, with Slovenia ahead.
- How many years of comparable data are there for Brunei and Slovenia?
- 90 years are reported by both, from 1933 to 2024.
- How do Brunei and Slovenia rank globally for annual co₂ emissions by world region?
- Brunei ranks 104th and Slovenia ranks 101st of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Annual CO₂ emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.