Nitrous oxide (N2O) emissions (total) excluding LULUCF in Iran
Iran: Nitrous oxide (N2O) emissions (total) excluding LULUCF was 30.02 Mt CO2e in 2024. ▲ Rising
Nitrous oxide (N2O) emissions (total) excluding LULUCF in Iran, 1970–2024
Source: EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Measured in Mt CO2e.
Analysis
In 2024, nitrous oxide (n2o) emissions (total) excluding lulucf in Iran stood at 30.02 Mt CO2e. That is the highest value across all 55 years on record.
Compared with earlier readings it is up 1.4% on the previous year and up 18.7% over ten years.
Over the whole period, nitrous oxide (n2o) emissions (total) excluding lulucf in Iran peaked at 30.02 Mt CO2e in 2024 and was at its lowest, 9.15 Mt CO2e, in 1970.
That places Iran 16th out of 203 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently rising across the 55 years of available data.
Nitrous oxide (N2O) emissions (total) excluding LULUCF in Iran, year by year
| Year | Mt CO2e | Change |
|---|---|---|
| 1970 | 9.15 Mt CO2e | — |
| 1971 | 9.22 Mt CO2e | +0.7% |
| 1972 | 9.4 Mt CO2e | +2.0% |
| 1973 | 9.84 Mt CO2e | +4.7% |
| 1974 | 10.39 Mt CO2e | +5.6% |
| 1975 | 10.4 Mt CO2e | +0.1% |
| 1976 | 10.89 Mt CO2e | +4.7% |
| 1977 | 11.52 Mt CO2e | +5.7% |
| 1978 | 11.47 Mt CO2e | -0.4% |
| 1979 | 12.17 Mt CO2e | +6.1% |
| 1980 | 12.09 Mt CO2e | -0.7% |
| 1981 | 13.11 Mt CO2e | +8.4% |
| 1982 | 13.7 Mt CO2e | +4.6% |
| 1983 | 15.03 Mt CO2e | +9.7% |
| 1984 | 14.98 Mt CO2e | -0.4% |
| 1985 | 15.59 Mt CO2e | +4.1% |
| 1986 | 16.47 Mt CO2e | +5.7% |
| 1987 | 16.47 Mt CO2e | -0.0% |
| 1988 | 16.66 Mt CO2e | +1.1% |
| 1989 | 18.95 Mt CO2e | +13.8% |
| 1990 | 18.36 Mt CO2e | -3.1% |
| 1991 | 18.88 Mt CO2e | +2.8% |
| 1992 | 21.16 Mt CO2e | +12.1% |
| 1993 | 19.62 Mt CO2e | -7.3% |
| 1994 | 20.47 Mt CO2e | +4.3% |
| 1995 | 20.83 Mt CO2e | +1.8% |
| 1996 | 21.74 Mt CO2e | +4.4% |
| 1997 | 22.92 Mt CO2e | +5.4% |
| 1998 | 23.59 Mt CO2e | +3.0% |
| 1999 | 23.33 Mt CO2e | -1.1% |
| 2000 | 23.08 Mt CO2e | -1.1% |
| 2001 | 23.47 Mt CO2e | +1.7% |
| 2002 | 23.3 Mt CO2e | -0.7% |
| 2003 | 24.04 Mt CO2e | +3.2% |
| 2004 | 25.32 Mt CO2e | +5.3% |
| 2005 | 24.87 Mt CO2e | -1.8% |
| 2006 | 26.39 Mt CO2e | +6.1% |
| 2007 | 26.22 Mt CO2e | -0.6% |
| 2008 | 26.73 Mt CO2e | +2.0% |
| 2009 | 27.31 Mt CO2e | +2.2% |
| 2010 | 28.27 Mt CO2e | +3.5% |
| 2011 | 27.42 Mt CO2e | -3.0% |
| 2012 | 27.81 Mt CO2e | +1.4% |
| 2013 | 27.25 Mt CO2e | -2.0% |
| 2014 | 25.29 Mt CO2e | -7.2% |
| 2015 | 24.41 Mt CO2e | -3.5% |
| 2016 | 26.19 Mt CO2e | +7.3% |
| 2017 | 26.08 Mt CO2e | -0.4% |
| 2018 | 26.75 Mt CO2e | +2.6% |
| 2019 | 26.94 Mt CO2e | +0.7% |
| 2020 | 27.97 Mt CO2e | +3.8% |
| 2021 | 29.3 Mt CO2e | +4.8% |
| 2022 | 29.41 Mt CO2e | +0.4% |
| 2023 | 29.61 Mt CO2e | +0.7% |
| 2024 | 30.02 Mt CO2e | +1.4% |
Iran compared with similar countries
- Iran's 30.02 Mt CO2e is above the median for upper middle income countries, which is 1.82 Mt CO2e, 16.5× the median. (56 countries reporting)
- Iran's 30.02 Mt CO2e is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 2.48 Mt CO2e, 12.1× the median. (22 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 10.45 Mt CO2e | 9.15 Mt CO2e | 12.17 Mt CO2e | 10 |
| 1980s | 15.31 Mt CO2e | 12.09 Mt CO2e | 18.95 Mt CO2e | 10 |
| 1990s | 21.09 Mt CO2e | 18.36 Mt CO2e | 23.59 Mt CO2e | 10 |
| 2000s | 25.07 Mt CO2e | 23.08 Mt CO2e | 27.31 Mt CO2e | 10 |
| 2010s | 26.64 Mt CO2e | 24.41 Mt CO2e | 28.27 Mt CO2e | 10 |
| 2020s | 29.26 Mt CO2e | 27.97 Mt CO2e | 30.02 Mt CO2e | 5 |
Countries ranked near Iran
More environment data for Iran
- Historical exposure to drought — Land soil moisture anomaly -30.46 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -21.27 Percentage change (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.4 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 1.9 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual -0.0807 % change on previous year (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions (total) excluding lulucf in Iran?
- Nitrous oxide (n2o) emissions (total) excluding lulucf in Iran was 30.02 Mt CO2e in 2024, according to EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission.
- What is the highest nitrous oxide (n2o) emissions (total) excluding lulucf recorded in Iran?
- The highest recorded value was 30.02 Mt CO2e in 2024.
- What is the lowest nitrous oxide (n2o) emissions (total) excluding lulucf recorded in Iran?
- The lowest recorded value was 9.15 Mt CO2e in 1970.
- How does Iran rank for nitrous oxide (n2o) emissions (total) excluding lulucf?
- Iran ranks 16th out of 203 countries with data for 2024.
- Is nitrous oxide (n2o) emissions (total) excluding lulucf rising or falling in Iran?
- Over the last ten years it is up 18.7%. The long-run trend across the full record is rising.
- Where does this Iran data come from?
- The figures come from EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as part of Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e). Statizoid updates them automatically from the source API.
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About this data
A measure of annual emissions of nitrous oxide (N2O), one of the six Kyoto greenhouse gases (GHG), from the agriculture, energy, waste, and industrial sectors, excluding LULUCF.. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).