Share global ghg emissions in Iran
Iran: Share global ghg emissions was 1.86 in 2024. ◆ Volatile
Latest (2024)
1.86
Change on year
up 0.5%
World rank
7th
of 199 countries
All-time high
1.86
in 2024
All-time low
0.1938
in 1909
Years of data
175
1850–2024
Share global ghg emissions in Iran, 1850–2024
Source: Our World in Data.
Analysis
The most recent figure for share global ghg emissions in Iran is 1.86, measured in 2024. That is the highest value across all 175 years on record.
The figure is up 0.5% on the previous year and up 22.9% over ten years.
Over the whole period, share global ghg emissions in Iran peaked at 1.86 in 2024 and was at its lowest, 0.1938, in 1909.
That places Iran 7th out of 199 countries with data for 2024, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Share global ghg emissions in Iran, year by year
| Year | Value | Change |
|---|---|---|
| 1850 | 0.2312 | — |
| 1851 | 0.2258 | -2.3% |
| 1852 | 0.2208 | -2.2% |
| 1853 | 0.2197 | -0.5% |
| 1854 | 0.216 | -1.7% |
| 1855 | 0.2137 | -1.1% |
| 1856 | 0.2125 | -0.6% |
| 1857 | 0.2106 | -0.9% |
| 1858 | 0.2099 | -0.3% |
| 1859 | 0.2075 | -1.1% |
| 1860 | 0.2176 | +4.9% |
| 1861 | 0.223 | +2.5% |
| 1862 | 0.2266 | +1.6% |
| 1863 | 0.227 | +0.2% |
| 1864 | 0.2245 | -1.1% |
| 1865 | 0.2272 | +1.2% |
| 1866 | 0.226 | -0.5% |
| 1867 | 0.227 | +0.4% |
| 1868 | 0.2272 | +0.1% |
| 1869 | 0.2262 | -0.4% |
| 1870 | 0.2436 | +7.7% |
| 1871 | 0.2613 | +7.3% |
| 1872 | 0.267 | +2.2% |
| 1873 | 0.2754 | +3.1% |
| 1874 | 0.2838 | +3.1% |
| 1875 | 0.2895 | +2.0% |
| 1876 | 0.2948 | +1.8% |
| 1877 | 0.2972 | +0.8% |
| 1878 | 0.301 | +1.3% |
| 1879 | 0.3016 | +0.2% |
| 1880 | 0.2993 | -0.8% |
| 1881 | 0.3028 | +1.2% |
| 1882 | 0.3003 | -0.8% |
| 1883 | 0.2981 | -0.7% |
| 1884 | 0.3007 | +0.9% |
| 1885 | 0.3024 | +0.5% |
| 1886 | 0.304 | +0.5% |
| 1887 | 0.3008 | -1.1% |
| 1888 | 0.2974 | -1.1% |
| 1889 | 0.2977 | +0.1% |
| 1890 | 0.2764 | -7.2% |
| 1891 | 0.2672 | -3.3% |
| 1892 | 0.2656 | -0.6% |
| 1893 | 0.2639 | -0.7% |
| 1894 | 0.2582 | -2.2% |
| 1895 | 0.2549 | -1.3% |
| 1896 | 0.2523 | -1.0% |
| 1897 | 0.2472 | -2.0% |
| 1898 | 0.2436 | -1.5% |
| 1899 | 0.2375 | -2.5% |
| 1900 | 0.2328 | -1.9% |
| 1901 | 0.2263 | -2.8% |
| 1902 | 0.2237 | -1.2% |
| 1903 | 0.2173 | -2.9% |
| 1904 | 0.2138 | -1.6% |
| 1905 | 0.209 | -2.3% |
| 1906 | 0.2051 | -1.8% |
| 1907 | 0.1969 | -4.0% |
| 1908 | 0.1981 | +0.6% |
| 1909 | 0.1938 | -2.2% |
| 1910 | 0.1943 | +0.3% |
| 1911 | 0.1963 | +1.0% |
| 1912 | 0.1958 | -0.3% |
| 1913 | 0.1977 | +1.0% |
| 1914 | 0.2082 | +5.3% |
| 1915 | 0.2133 | +2.4% |
| 1916 | 0.2147 | +0.7% |
| 1917 | 0.22 | +2.5% |
| 1918 | 0.23 | +4.5% |
| 1919 | 0.2514 | +9.3% |
| 1920 | 0.241 | -4.1% |
| 1921 | 0.2635 | +9.3% |
| 1922 | 0.2751 | +4.4% |
| 1923 | 0.2818 | +2.5% |
| 1924 | 0.2994 | +6.2% |
| 1925 | 0.3008 | +0.5% |
| 1926 | 0.3107 | +3.3% |
| 1927 | 0.3142 | +1.1% |
| 1928 | 0.3221 | +2.5% |
| 1929 | 0.3077 | -4.5% |
| 1930 | 0.3275 | +6.4% |
| 1931 | 0.3332 | +1.7% |
| 1932 | 0.3608 | +8.3% |
| 1933 | 0.3731 | +3.4% |
| 1934 | 0.3735 | +0.1% |
| 1935 | 0.368 | -1.5% |
| 1936 | 0.37 | +0.6% |
| 1937 | 0.408 | +10.3% |
| 1938 | 0.4173 | +2.3% |
| 1939 | 0.3986 | -4.5% |
| 1940 | 0.3627 | -9.0% |
| 1941 | 0.3133 | -13.6% |
| 1942 | 0.3741 | +19.4% |
| 1943 | 0.3786 | +1.2% |
| 1944 | 0.4529 | +19.6% |
| 1945 | 0.5638 | +24.5% |
| 1946 | 0.6012 | +6.6% |
| 1947 | 0.5994 | -0.3% |
| 1948 | 0.6836 | +14.0% |
| 1949 | 0.2424 | -64.5% |
| 1950 | 0.2601 | +7.3% |
| 1951 | 0.2541 | -2.3% |
| 1952 | 0.2565 | +0.9% |
| 1953 | 0.2664 | +3.8% |
| 1954 | 0.2581 | -3.1% |
| 1955 | 0.3299 | +27.8% |
| 1956 | 0.414 | +25.5% |
| 1957 | 0.4391 | +6.1% |
| 1958 | 0.4775 | +8.7% |
| 1959 | 0.457 | -4.3% |
| 1960 | 0.6193 | +35.5% |
| 1961 | 0.5698 | -8.0% |
| 1962 | 0.5639 | -1.0% |
| 1963 | 0.5723 | +1.5% |
| 1964 | 0.6198 | +8.3% |
| 1965 | 0.6427 | +3.7% |
| 1966 | 0.7003 | +9.0% |
| 1967 | 0.7094 | +1.3% |
| 1968 | 0.8288 | +16.8% |
| 1969 | 0.7687 | -7.2% |
| 1970 | 0.868 | +12.9% |
| 1971 | 0.9393 | +8.2% |
| 1972 | 0.9882 | +5.2% |
| 1973 | 1.05 | +6.2% |
| 1974 | 1.07 | +2.2% |
| 1975 | 0.9822 | -8.5% |
| 1976 | 1.04 | +5.9% |
| 1977 | 0.9848 | -5.3% |
| 1978 | 1.01 | +2.8% |
| 1979 | 0.7864 | -22.3% |
| 1980 | 0.5739 | -27.0% |
| 1981 | 0.5847 | +1.9% |
| 1982 | 0.7323 | +25.2% |
| 1983 | 0.7789 | +6.4% |
| 1984 | 0.744 | -4.5% |
| 1985 | 0.7631 | +2.6% |
| 1986 | 0.7122 | -6.7% |
| 1987 | 0.7629 | +7.1% |
| 1988 | 0.7674 | +0.6% |
| 1989 | 0.8293 | +8.1% |
| 1990 | 0.9868 | +19.0% |
| 1991 | 1.08 | +9.0% |
| 1992 | 1.09 | +1.7% |
| 1993 | 1.09 | +0.0% |
| 1994 | 1.12 | +2.3% |
| 1995 | 1.08 | -3.7% |
| 1996 | 1.11 | +3.3% |
| 1997 | 1.02 | -8.0% |
| 1998 | 1.06 | +3.5% |
| 1999 | 1.29 | +22.0% |
| 2000 | 1.29 | -0.4% |
| 2001 | 1.34 | +4.0% |
| 2002 | 1.32 | -1.4% |
| 2003 | 1.33 | +0.7% |
| 2004 | 1.39 | +4.8% |
| 2005 | 1.46 | +4.4% |
| 2006 | 1.44 | -0.8% |
| 2007 | 1.44 | -0.2% |
| 2008 | 1.45 | +0.4% |
| 2009 | 1.48 | +2.3% |
| 2010 | 1.47 | -0.8% |
| 2011 | 1.45 | -1.2% |
| 2012 | 1.44 | -0.8% |
| 2013 | 1.47 | +2.1% |
| 2014 | 1.51 | +3.0% |
| 2015 | 1.51 | +0.1% |
| 2016 | 1.61 | +6.2% |
| 2017 | 1.69 | +5.3% |
| 2018 | 1.68 | -0.7% |
| 2019 | 1.72 | +2.3% |
| 2020 | 1.81 | +4.9% |
| 2021 | 1.82 | +0.9% |
| 2022 | 1.79 | -1.7% |
| 2023 | 1.85 | +3.4% |
| 2024 | 1.86 | +0.5% |
Iran compared with similar countries
- Iran's 1.86 is above the median for upper middle income countries, which is 0.0784, 23.7× the median. (57 countries reporting)
- Iran's 1.86 is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.1808, 10.3× the median. (22 countries reporting)
Biggest year-on-year movements
Years where Share global ghg emissions in Iran changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1949 | -64.5% | 0.6836 | 0.2424 |
| 1960 | +35.5% | 0.457 | 0.6193 |
| 1980 | -27.0% | 0.7864 | 0.5739 |
| 1955 | +27.8% | 0.2581 | 0.3299 |
| 1956 | +25.5% | 0.3299 | 0.414 |
| 1982 | +25.2% | 0.5847 | 0.7323 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 0.2168 | 0.2075 | 0.2312 | 10 |
| 1860s | 0.2252 | 0.2176 | 0.2272 | 10 |
| 1870s | 0.2815 | 0.2436 | 0.3016 | 10 |
| 1880s | 0.3003 | 0.2974 | 0.304 | 10 |
| 1890s | 0.2567 | 0.2375 | 0.2764 | 10 |
| 1900s | 0.2117 | 0.1938 | 0.2328 | 10 |
| 1910s | 0.2122 | 0.1943 | 0.2514 | 10 |
| 1920s | 0.2917 | 0.241 | 0.3221 | 10 |
| 1930s | 0.373 | 0.3275 | 0.4173 | 10 |
| 1940s | 0.4572 | 0.2424 | 0.6836 | 10 |
| 1950s | 0.3413 | 0.2541 | 0.4775 | 10 |
| 1960s | 0.6595 | 0.5639 | 0.8288 | 10 |
| 1970s | 0.9724 | 0.7864 | 1.07 | 10 |
| 1980s | 0.7249 | 0.5739 | 0.8293 | 10 |
| 1990s | 1.09 | 0.9868 | 1.29 | 10 |
| 2000s | 1.39 | 1.29 | 1.48 | 10 |
| 2010s | 1.56 | 1.44 | 1.72 | 10 |
| 2020s | 1.83 | 1.79 | 1.86 | 5 |
Countries ranked near Iran
More climate change data for Iran
- Share co2 vs population 0.7863 (2100)
- Co2 gdp growth, annual growth rate -177.15 % change on previous year (2025)
- Co2 gdp pop growth, annual growth rate -12.25 % change on previous year (2025)
- Population, total, annual growth rate 0.9283 % change on previous year (2025)
- Population, total, per unit of GDP 0.0003 units per US$ of GDP (2025)
- Urban population, annual growth rate 1.39 % change on previous year (2025)
- Urban population, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Urban population, per capita 0.7738 units per person (2025)
- Precipitation anomalies, annual growth rate -620.65 % change on previous year (2025)
- Urban population 77.4% (2025)
Frequently asked questions
- What is share global ghg emissions in Iran?
- Share global ghg emissions in Iran was 1.86 in 2024, according to Our World in Data.
- What is the highest share global ghg emissions recorded in Iran?
- The highest recorded value was 1.86 in 2024.
- What is the lowest share global ghg emissions recorded in Iran?
- The lowest recorded value was 0.1938 in 1909.
- How does Iran rank for share global ghg emissions?
- Iran ranks 7th out of 199 countries with data for 2024.
- Is share global ghg emissions rising or falling in Iran?
- Over the last ten years it is up 22.9%. The long-run trend across the full record is volatile.
- Where does this Iran data come from?
- The figures come from Our World in Data, published as part of Share global ghg emissions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).