India vs Iran, Islamic Republic of: Nitrous oxide (N2O) emissions from Transport (Energy)

India
7.48 Mt CO2e
in 2024
Iran, Islamic Republic of
4.51 Mt CO2e
in 2024
India rank
3rd
Iran, Islamic Republic of rank
4th

Nitrous oxide (N2O) emissions from Transport (Energy) over time

  • India
  • Iran, Islamic Republic of
02468197019972024

How they compare

India currently reports 7.48 Mt CO2e against 4.51 Mt CO2e in Iran, Islamic Republic of, a difference of 2.97 Mt CO2e.

That makes India's figure about 1.7 times Iran, Islamic Republic of's.

Across all 55 years both countries report, India has been ahead every year.

India ranks 3rd and Iran, Islamic Republic of ranks 4th of 194 countries.

India has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade India Iran, Islamic Republic of Difference Ahead
1970s 1.04 Mt CO2e 0.1429 Mt CO2e 0.8975 Mt CO2e India
1980s 1.57 Mt CO2e 0.2797 Mt CO2e 1.29 Mt CO2e India
1990s 2.46 Mt CO2e 0.6825 Mt CO2e 1.77 Mt CO2e India
2000s 3.14 Mt CO2e 1.27 Mt CO2e 1.88 Mt CO2e India
2010s 6.02 Mt CO2e 3.72 Mt CO2e 2.3 Mt CO2e India
2020s 6.72 Mt CO2e 4.36 Mt CO2e 2.36 Mt CO2e India

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy), India or Iran, Islamic Republic of?
India, at 7.48 Mt CO2e against 4.51 Mt CO2e in Iran, Islamic Republic of as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) between India and Iran, Islamic Republic of?
2.97 Mt CO2e, with India ahead.
How many years of comparable data are there for India and Iran, Islamic Republic of?
55 years are reported by both, from 1970 to 2024.
How do India and Iran, Islamic Republic of rank globally for nitrous oxide (n2o) emissions from transport (energy)?
India ranks 3rd and Iran, Islamic Republic of ranks 4th of 194 countries.
Where does this data come from?
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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India vs Iran, Islamic Republic of: Nitrous oxide (N2O) emissions from Transport (Energy). Statizoid, drawing on EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Retrieved 22 August 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e/india/iran-islamic-rep/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e)
Unit
Mt CO2e
Source
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
241 places, 13,255 data points, 1970–2024
Last refreshed

A measure of annual emissions of nitrous oxide (N2O), one of the six Kyoto greenhouse gases (GHG), from the transportation sector (subsector of the energy sector) including IPCC 2006 codes 1.A.3.a Civil Aviation, 1.A.3.b_noRES Road Transportation no resuspension, 1.A.3.c Railways, 1.A.3.d Water-borne Navigation, 1.A.3.e Other Transportation. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).