Barbados vs Iran: Per capita CO₂ emissions from cement
Barbados
0.3747 tonnes per person
in 2024
Iran
0.4036 tonnes per person
in 2024
Barbados rank
14th
Iran rank
11th
Per capita CO₂ emissions from cement over time
- Barbados
- Iran
How they compare
Iran currently reports 0.4036 tonnes per person against 0.3747 tonnes per person in Barbados, a difference of 0.0289 tonnes per person.
That makes Iran's figure about 1.1 times Barbados's.
The two have swapped places 6 times across 115 shared years of data; in 1906 it was Iran ahead.
Barbados ranks 14th and Iran ranks 11th of 209 countries.
Across the 13 decades both report, Barbados averaged higher in 3 and Iran in 6.
Head to head by decade
| Decade | Barbados | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0 tonnes per person | 0 tonnes per person | 0 tonnes per person | — |
| 1910s | 0 tonnes per person | 0 tonnes per person | 0 tonnes per person | — |
| 1920s | 0 tonnes per person | 0 tonnes per person | 0 tonnes per person | — |
| 1930s | 0 tonnes per person | 0 tonnes per person | 0 tonnes per person | — |
| 1940s | 0 tonnes per person | 0.0015 tonnes per person | 0.0015 tonnes per person | Iran |
| 1950s | 0 tonnes per person | 0.005 tonnes per person | 0.005 tonnes per person | Iran |
| 1960s | 0 tonnes per person | 0.0226 tonnes per person | 0.0226 tonnes per person | Iran |
| 1970s | 0 tonnes per person | 0.0789 tonnes per person | 0.0789 tonnes per person | Iran |
| 1980s | 0.2255 tonnes per person | 0.1132 tonnes per person | 0.1123 tonnes per person | Barbados |
| 1990s | 0.3004 tonnes per person | 0.1384 tonnes per person | 0.162 tonnes per person | Barbados |
| 2000s | 0.531 tonnes per person | 0.2355 tonnes per person | 0.2955 tonnes per person | Barbados |
| 2010s | 0.3148 tonnes per person | 0.3985 tonnes per person | 0.0838 tonnes per person | Iran |
| 2020s | 0.3563 tonnes per person | 0.4261 tonnes per person | 0.0698 tonnes per person | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita co₂ emissions from cement, Barbados or Iran?
- Iran, at 0.4036 tonnes per person against 0.3747 tonnes per person in Barbados as of 2024.
- What is the difference in per capita co₂ emissions from cement between Barbados and Iran?
- 0.0289 tonnes per person, with Iran ahead.
- How many years of comparable data are there for Barbados and Iran?
- 115 years are reported by both, from 1906 to 2024.
- How do Barbados and Iran rank globally for per capita co₂ emissions from cement?
- Barbados ranks 14th and Iran ranks 11th of 209 countries.
- Where does this data come from?
- Global Carbon Budget (2025); Population based on various sources (2024) – with major processing by Our World in Data, published as Per capita CO₂ emissions from cement. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual emissions of carbon dioxide (CO₂) from cement, measured in tonnes per person.