Democratic Republic of Congo vs Iran: Cumulative co2 including land

Democratic Republic of Congo
26.04 billion
in 2024
Iran
23.45 billion
in 2024
Democratic Republic of Congo rank
18th
Iran rank
21st

Cumulative co2 including land over time

  • Democratic Republic of Congo
  • Iran
010.0B20.0B30.0B190619652024

How they compare

Democratic Republic of Congo currently reports 26.04 billion against 23.45 billion in Iran, a difference of 2.58 billion.

That makes Democratic Republic of Congo's figure about 1.1 times Iran's.

The two have swapped places 1 time across 105 shared years of data; in 1920 it was Iran ahead.

Democratic Republic of Congo ranks 18th and Iran ranks 21st of 194 countries.

Across the 11 decades both report, Democratic Republic of Congo averaged higher in 10 and Iran in 1.

Head to head by decade

Decade Democratic Republic of Congo Iran Difference Ahead
1920s 206.84 million 313.54 million 106.69 million Iran
1930s 1.02 billion 639.93 million 384.05 million Democratic Republic of Congo
1940s 2.39 billion 1.09 billion 1.30 billion Democratic Republic of Congo
1950s 4.75 billion 1.59 billion 3.16 billion Democratic Republic of Congo
1960s 7.89 billion 2.31 billion 5.58 billion Democratic Republic of Congo
1970s 9.15 billion 3.56 billion 5.59 billion Democratic Republic of Congo
1980s 10.13 billion 5.11 billion 5.01 billion Democratic Republic of Congo
1990s 11.23 billion 7.43 billion 3.80 billion Democratic Republic of Congo
2000s 13.00 billion 11.09 billion 1.91 billion Democratic Republic of Congo
2010s 19.49 billion 16.52 billion 2.97 billion Democratic Republic of Congo
2020s 24.65 billion 21.85 billion 2.81 billion Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co2 including land, Democratic Republic of Congo or Iran?
Democratic Republic of Congo, at 26.04 billion against 23.45 billion in Iran as of 2024.
What is the difference in cumulative co2 including land between Democratic Republic of Congo and Iran?
2.58 billion, with Democratic Republic of Congo 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 cumulative co2 including land?
Democratic Republic of Congo ranks 18th and Iran ranks 21st of 194 countries.
Where does this data come from?
Our World in Data, published as Cumulative co2 including land. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Iran: Cumulative co2 including land. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://climate.statizoid.com/compare/cumulative-co2-including-land/congo-dem-rep/iran-islamic-rep/

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About this data

Indicator
Cumulative co2 including land
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 20,936 data points, 1850–2024
Last refreshed