Brunei vs Mongolia: Methane emissions by sector
Brunei
0 tonnes
in 2023
Mongolia
0 tonnes
in 2023
Brunei rank
72nd
Mongolia rank
72nd
Methane emissions by sector over time
- Brunei
- Mongolia
How they compare
Brunei currently reports 0 tonnes against 0 tonnes in Mongolia, a difference of 0 tonnes.
The two have swapped places 14 times across 34 shared years of data; in 1990 it was Mongolia ahead.
Brunei ranks 72nd and Mongolia ranks 72nd of 193 countries.
Across the 4 decades both report, Brunei averaged higher in 1 and Mongolia in 3.
Head to head by decade
| Decade | Brunei | Mongolia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 186,000 tonnes | 257,000 tonnes | 71,000 tonnes | Mongolia |
| 2000s | 8,000 tonnes | 56,000 tonnes | 48,000 tonnes | Mongolia |
| 2010s | 5,000 tonnes | 6,000 tonnes | 1,000 tonnes | Mongolia |
| 2020s | 7,500 tonnes | 0 tonnes | 7,500 tonnes | Brunei |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher methane emissions by sector, Brunei or Mongolia?
- Brunei, at 0 tonnes against 0 tonnes in Mongolia as of 2023.
- What is the difference in methane emissions by sector between Brunei and Mongolia?
- 0 tonnes, with Brunei ahead.
- How many years of comparable data are there for Brunei and Mongolia?
- 34 years are reported by both, from 1990 to 2023.
- How do Brunei and Mongolia rank globally for methane emissions by sector?
- Brunei ranks 72nd and Mongolia ranks 72nd of 193 countries.
- Where does this data come from?
- Climate Watch (2026) – with major processing by Our World in Data, published as Methane emissions by sector. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Emissions are measured in tonnes of carbon dioxide-equivalents.