Democratic Republic of Congo vs Iran: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Democratic Republic of Congo
0.4405 % change on previous year
in 2024
Iran
0.324 % change on previous year
in 2024
Democratic Republic of Congo rank
67th
Iran rank
70th

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

  • Democratic Republic of Congo
  • Iran
-100-75-50-25025197119972024

How they compare

Democratic Republic of Congo currently reports 0.4405 % change on previous year against 0.324 % change on previous year in Iran, a difference of 0.1165 % change on previous year.

That makes Democratic Republic of Congo's figure about 1.4 times Iran's.

The two have swapped places 25 times across 54 shared years of data; in 1971 it was Iran ahead.

Democratic Republic of Congo ranks 67th and Iran ranks 70th of 185 countries.

Across the 6 decades both report, Democratic Republic of Congo averaged higher in 3 and Iran in 3.

Head to head by decade

Decade Democratic Republic of Congo Iran Difference Ahead
1970s 2.19 % change on previous year 10.19 % change on previous year 8 % change on previous year Iran
1980s 3.13 % change on previous year 5.58 % change on previous year 2.45 % change on previous year Iran
1990s 2.86 % change on previous year 0.2022 % change on previous year 2.66 % change on previous year Democratic Republic of Congo
2000s 3.24 % change on previous year 3.14 % change on previous year 0.1018 % change on previous year Democratic Republic of Congo
2010s -8.92 % change on previous year -0.4418 % change on previous year 8.47 % change on previous year Iran
2020s 5.09 % change on previous year 4.35 % change on previous year 0.7428 % change on previous year Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Democratic Republic of Congo or Iran?
Democratic Republic of Congo, at 0.4405 % change on previous year against 0.324 % change on previous year in Iran as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Democratic Republic of Congo and Iran?
0.1165 % change on previous year, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Iran?
54 years are reported by both, from 1971 to 2024.
How do Democratic Republic of Congo and Iran rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
Democratic Republic of Congo ranks 67th and Iran ranks 70th of 185 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), annual growth rate. 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: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-annual-growth-rate/congo-dem-rep/iran-islamic-rep/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
232 places, 11,976 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.