Bangladesh vs Iran: Contribution to global mean surface temperature rise by gas
Bangladesh
0.0007 °C
in 2024
Iran
0.0006 °C
in 2024
Bangladesh rank
25th
Iran rank
26th
Contribution to global mean surface temperature rise by gas over time
- Bangladesh
- Iran
How they compare
Bangladesh currently reports 0.0007 °C against 0.0006 °C in Iran, a difference of 0.0001 °C.
That makes Bangladesh's figure about 1.1 times Iran's.
Across all 174 years both countries report, Bangladesh has been ahead every year.
Bangladesh ranks 25th and Iran ranks 26th of 201 countries.
Bangladesh has averaged higher in every one of the 18 decades both report.
Head to head by decade
| Decade | Bangladesh | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | Bangladesh |
| 1860s | 0 °C | 0 °C | 0 °C | Bangladesh |
| 1870s | 0 °C | 0 °C | 0 °C | Bangladesh |
| 1880s | 0 °C | 0 °C | 0 °C | Bangladesh |
| 1890s | 0.0001 °C | 0 °C | 0.0001 °C | Bangladesh |
| 1900s | 0.0001 °C | 0 °C | 0.0001 °C | Bangladesh |
| 1910s | 0.0001 °C | 0 °C | 0.0001 °C | Bangladesh |
| 1920s | 0.0001 °C | 0 °C | 0.0001 °C | Bangladesh |
| 1930s | 0.0002 °C | 0 °C | 0.0001 °C | Bangladesh |
| 1940s | 0.0002 °C | 0.0001 °C | 0.0001 °C | Bangladesh |
| 1950s | 0.0002 °C | 0.0001 °C | 0.0001 °C | Bangladesh |
| 1960s | 0.0002 °C | 0.0001 °C | 0.0001 °C | Bangladesh |
| 1970s | 0.0003 °C | 0.0001 °C | 0.0001 °C | Bangladesh |
| 1980s | 0.0003 °C | 0.0002 °C | 0.0001 °C | Bangladesh |
| 1990s | 0.0004 °C | 0.0003 °C | 0.0001 °C | Bangladesh |
| 2000s | 0.0005 °C | 0.0004 °C | 0.0001 °C | Bangladesh |
| 2010s | 0.0006 °C | 0.0005 °C | 0.0001 °C | Bangladesh |
| 2020s | 0.0007 °C | 0.0006 °C | 0.0001 °C | Bangladesh |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher contribution to global mean surface temperature rise by gas, Bangladesh or Iran?
- Bangladesh, at 0.0007 °C against 0.0006 °C in Iran as of 2024.
- What is the difference in contribution to global mean surface temperature rise by gas between Bangladesh and Iran?
- 0.0001 °C, with Bangladesh ahead.
- How many years of comparable data are there for Bangladesh and Iran?
- 174 years are reported by both, from 1851 to 2024.
- How do Bangladesh and Iran rank globally for contribution to global mean surface temperature rise by gas?
- Bangladesh ranks 25th and Iran ranks 26th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Contribution to global mean surface temperature rise by gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in °C.