Brunei vs Slovenia: CO₂ emissions from fossil fuels and land-use change
Brunei
12.05 million tonnes
in 2024
Slovenia
12.75 million tonnes
in 2024
Brunei rank
104th
Slovenia rank
101st
CO₂ emissions from fossil fuels and land-use change 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 co₂ emissions from fossil fuels and land-use change, Brunei or Slovenia?
- Slovenia, at 12.75 million tonnes against 12.05 million tonnes in Brunei as of 2024.
- What is the difference in co₂ emissions from fossil fuels and land-use change 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 co₂ emissions from fossil fuels and land-use change?
- 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 CO₂ emissions from fossil fuels and land-use change. 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.