Democratic Republic of Congo vs Iran: Share of global CO₂ emissions including land-use change
Democratic Republic of Congo
1.5%
in 2024
Iran
1.9%
in 2024
Democratic Republic of Congo rank
10th
Iran rank
8th
Share of global CO₂ emissions including land-use change over time
- Democratic Republic of Congo
- Iran
How they compare
Iran currently reports 1.9% against 1.5% in Democratic Republic of Congo, a difference of 0.4%.
That makes Iran's figure about 1.2 times Democratic Republic of Congo's.
The two have swapped places 4 times across 105 shared years of data; in 1920 it was Iran ahead.
Democratic Republic of Congo ranks 10th and Iran ranks 8th of 194 countries.
Across the 11 decades both report, Democratic Republic of Congo averaged higher in 6 and Iran in 5.
Head to head by decade
| Decade | Democratic Republic of Congo | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0.5% | 0.3% | 0.2% | Democratic Republic of Congo |
| 1930s | 1.1% | 0.4% | 0.7% | Democratic Republic of Congo |
| 1940s | 1.6% | 0.5% | 1.1% | Democratic Republic of Congo |
| 1950s | 2.1% | 0.3% | 1.7% | Democratic Republic of Congo |
| 1960s | 1.3% | 0.5% | 0.8% | Democratic Republic of Congo |
| 1970s | 0.4% | 0.7% | 0.2% | Iran |
| 1980s | 0.4% | 0.6% | 0.3% | Iran |
| 1990s | 0.5% | 0.9% | 0.5% | Iran |
| 2000s | 0.7% | 1.3% | 0.6% | Iran |
| 2010s | 2.0% | 1.5% | 0.5% | Democratic Republic of Congo |
| 2020s | 1.6% | 1.9% | 0.3% | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global co₂ emissions including land-use change, Democratic Republic of Congo or Iran?
- Iran, at 1.9% against 1.5% in Democratic Republic of Congo as of 2024.
- What is the difference in share of global co₂ emissions including land-use change between Democratic Republic of Congo and Iran?
- 0.4%, with Iran ahead.
- How many years of comparable data are there for Democratic Republic of Congo and Iran?
- 105 years are reported by both, from 1920 to 2024.
- How do Democratic Republic of Congo and Iran rank globally for share of global co₂ emissions including land-use change?
- Democratic Republic of Congo ranks 10th and Iran ranks 8th of 194 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of global CO₂ emissions including land-use change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual total emissions of carbon dioxide (CO₂), including land-use change, measured as a percentage of global total emissions of CO₂ in the same year.