Bulgaria vs Singapore: CO₂ emissions by sector
Bulgaria
580,000 tonnes
in 2023
Singapore
610,000 tonnes
in 2023
Bulgaria rank
106th
Singapore rank
105th
CO₂ emissions by sector over time
- Bulgaria
- Singapore
How they compare
Singapore currently reports 610,000 tonnes against 580,000 tonnes in Bulgaria, a difference of 30,000 tonnes.
That makes Singapore's figure about 1.1 times Bulgaria's.
The two have swapped places 1 time across 34 shared years of data; in 1990 it was Bulgaria ahead.
Bulgaria ranks 106th and Singapore ranks 105th of 187 countries.
Bulgaria has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Bulgaria | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.81 million tonnes | 702,000 tonnes | 3.10 million tonnes | Bulgaria |
| 2000s | 1.40 million tonnes | 501,000 tonnes | 895,000 tonnes | Bulgaria |
| 2010s | 1.18 million tonnes | 609,000 tonnes | 572,000 tonnes | Bulgaria |
| 2020s | 882,500 tonnes | 597,500 tonnes | 285,000 tonnes | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co₂ emissions by sector, Bulgaria or Singapore?
- Singapore, at 610,000 tonnes against 580,000 tonnes in Bulgaria as of 2023.
- What is the difference in co₂ emissions by sector between Bulgaria and Singapore?
- 30,000 tonnes, with Singapore ahead.
- How many years of comparable data are there for Bulgaria and Singapore?
- 34 years are reported by both, from 1990 to 2023.
- How do Bulgaria and Singapore rank globally for co₂ emissions by sector?
- Bulgaria ranks 106th and Singapore ranks 105th of 187 countries.
- Where does this data come from?
- Climate Watch (2026) – with major processing by Our World in Data, published as CO₂ 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.