Argentina vs Sierra Leone: Annual carbon dioxide emissions
Argentina
16.15 million
in 2026
Sierra Leone
18.36 million
in 2026
Argentina rank
36th
Sierra Leone rank
33rd
Annual carbon dioxide emissions over time
- Argentina
- Sierra Leone
How they compare
Sierra Leone currently reports 18.36 million against 16.15 million in Argentina, a difference of 2.21 million.
That makes Sierra Leone's figure about 1.1 times Argentina's.
The two have swapped places 3 times across 24 shared years of data; in 2003 it was Argentina ahead.
Argentina ranks 36th and Sierra Leone ranks 33rd of 248 countries.
Argentina has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Argentina | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 124.39 million | 45.58 million | 78.81 million | Argentina |
| 2010s | 74.83 million | 51.57 million | 23.26 million | Argentina |
| 2020s | 70.55 million | 29.29 million | 41.26 million | Argentina |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual carbon dioxide emissions, Argentina or Sierra Leone?
- Sierra Leone, at 18.36 million against 16.15 million in Argentina as of 2026.
- What is the difference in annual carbon dioxide emissions between Argentina and Sierra Leone?
- 2.21 million, with Sierra Leone ahead.
- How many years of comparable data are there for Argentina and Sierra Leone?
- 24 years are reported by both, from 2003 to 2026.
- How do Argentina and Sierra Leone rank globally for annual carbon dioxide emissions?
- Argentina ranks 36th and Sierra Leone ranks 33rd of 248 countries.
- Where does this data come from?
- Our World in Data, published as Annual carbon dioxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.