Share of cumulative co2 in Australia

Australia: Share of cumulative co2 was 1.08 in 2024. ◆ Volatile

Latest (2024)
1.08
Change on year
down 0.2%
World rank
17th
of 215 countries
All-time high
1.09
in 2020
All-time low
0
in 1750
Years of data
275
1750–2024

Share of cumulative co2 in Australia, 1750–2024

00.250.50.751175018872024

Source: Our World in Data.

Analysis

In 2024, share of cumulative co2 in Australia stood at 1.08.

Compared with earlier readings it is down 0.2% on the previous year and up 0.1% over ten years.

Over the whole period, share of cumulative co2 in Australia peaked at 1.09 in 2020 and was at its lowest, 0, in 1750.

Australia ranks 17th of 215 countries on this measure, in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Share of cumulative co2 in Australia, year by year

Annual values for Share of cumulative co2 in Australia, 1750 to 2024.
Year Value Change
1750 0 —
1751 0 —
1752 0 —
1753 0 —
1754 0 —
1755 0 —
1756 0 —
1757 0 —
1758 0 —
1759 0 —
1760 0 —
1761 0 —
1762 0 —
1763 0 —
1764 0 —
1765 0 —
1766 0 —
1767 0 —
1768 0 —
1769 0 —
1770 0 —
1771 0 —
1772 0 —
1773 0 —
1774 0 —
1775 0 —
1776 0 —
1777 0 —
1778 0 —
1779 0 —
1780 0 —
1781 0 —
1782 0 —
1783 0 —
1784 0 —
1785 0 —
1786 0 —
1787 0 —
1788 0 —
1789 0 —
1790 0 —
1791 0 —
1792 0 —
1793 0 —
1794 0 —
1795 0 —
1796 0 —
1797 0 —
1798 0 —
1799 0 —
1800 0 —
1801 0 —
1802 0 —
1803 0 —
1804 0 —
1805 0 —
1806 0.0001 +267.5%
1807 0.0001 +64.1%
1808 0.0002 +46.5%
1809 0.0003 +49.3%
1810 0.0004 +30.5%
1811 0.0006 +40.6%
1812 0.0008 +26.9%
1813 0.001 +26.4%
1814 0.0012 +24.4%
1815 0.0014 +13.9%
1816 0.0015 +8.8%
1817 0.0016 +6.2%
1818 0.0016 +4.6%
1819 0.0018 +10.7%
1820 0.0021 +18.1%
1821 0.0023 +5.7%
1822 0.0024 +7.0%
1823 0.0026 +7.9%
1824 0.0028 +6.8%
1825 0.0029 +2.2%
1826 0.0031 +8.3%
1827 0.0033 +6.2%
1828 0.0034 +2.3%
1829 0.0035 +5.3%
1830 0.0037 +3.3%
1831 0.0036 -1.9%
1832 0.0039 +9.7%
1833 0.0042 +7.6%
1834 0.0046 +8.8%
1835 0.0052 +12.2%
1836 0.0057 +10.0%
1837 0.0064 +11.8%
1838 0.0071 +10.7%
1839 0.0079 +11.8%
1840 0.0091 +15.1%
1841 0.0104 +14.5%
1842 0.0118 +13.7%
1843 0.0125 +5.9%
1844 0.013 +4.0%
1845 0.0134 +3.0%
1846 0.0144 +7.4%
1847 0.0153 +6.5%
1848 0.0164 +6.7%
1849 0.0174 +6.2%
1850 0.019 +9.4%
1851 0.0204 +7.3%
1852 0.0216 +6.0%
1853 0.0236 +9.0%
1854 0.0257 +9.3%
1855 0.0283 +9.8%
1856 0.0318 +12.6%
1857 0.0356 +11.7%
1858 0.0391 +9.9%
1859 0.0443 +13.3%
1860 0.0504 +13.8%
1861 0.0554 +9.9%
1862 0.0627 +13.2%
1863 0.0684 +9.1%
1864 0.0754 +10.3%
1865 0.0823 +9.2%
1866 0.0916 +11.3%
1867 0.0994 +8.5%
1868 0.1091 +9.7%
1869 0.117 +7.3%
1870 0.1236 +5.6%
1871 0.1296 +4.8%
1872 0.1359 +4.9%
1873 0.1433 +5.5%
1874 0.1519 +6.0%
1875 0.1593 +4.9%
1876 0.166 +4.2%
1877 0.1734 +4.4%
1878 0.1812 +4.5%
1879 0.1879 +3.7%
1880 0.1922 +2.3%
1881 0.1983 +3.2%
1882 0.2061 +3.9%
1883 0.2158 +4.7%
1884 0.2262 +4.8%
1885 0.2371 +4.8%
1886 0.2468 +4.1%
1887 0.2559 +3.7%
1888 0.2654 +3.7%
1889 0.2763 +4.1%
1890 0.2825 +2.3%
1891 0.2923 +3.5%
1892 0.2999 +2.6%
1893 0.3049 +1.7%
1894 0.3112 +2.1%
1895 0.317 +1.8%
1896 0.323 +1.9%
1897 0.3297 +2.1%
1898 0.3367 +2.1%
1899 0.3423 +1.7%
1900 0.35 +2.2%
1901 0.3592 +2.6%
1902 0.3672 +2.2%
1903 0.3729 +1.5%
1904 0.3785 +1.5%
1905 0.3835 +1.3%
1906 0.3913 +2.0%
1907 0.3979 +1.7%
1908 0.4068 +2.2%
1909 0.4109 +1.0%
1910 0.4182 +1.8%
1911 0.4272 +2.1%
1912 0.4367 +2.2%
1913 0.4459 +2.1%
1914 0.4587 +2.9%
1915 0.4677 +2.0%
1916 0.4721 +0.9%
1917 0.477 +1.0%
1918 0.4838 +1.4%
1919 0.4913 +1.5%
1920 0.4998 +1.7%
1921 0.5075 +1.5%
1922 0.5151 +1.5%
1923 0.5209 +1.1%
1924 0.5284 +1.4%
1925 0.5366 +1.5%
1926 0.5445 +1.5%
1927 0.5518 +1.3%
1928 0.557 +1.0%
1929 0.5592 +0.4%
1930 0.5619 +0.5%
1931 0.5637 +0.3%
1932 0.5672 +0.6%
1933 0.5709 +0.7%
1934 0.5744 +0.6%
1935 0.5787 +0.8%
1936 0.5831 +0.8%
1937 0.5876 +0.8%
1938 0.5928 +0.9%
1939 0.5993 +1.1%
1940 0.6027 +0.6%
1941 0.6076 +0.8%
1942 0.6138 +1.0%
1943 0.6189 +0.8%
1944 0.6234 +0.7%
1945 0.6294 +1.0%
1946 0.636 +1.0%
1947 0.6415 +0.9%
1948 0.647 +0.9%
1949 0.6533 +1.0%
1950 0.6606 +1.1%
1951 0.6686 +1.2%
1952 0.6764 +1.2%
1953 0.6836 +1.1%
1954 0.6919 +1.2%
1955 0.6996 +1.1%
1956 0.7069 +1.0%
1957 0.7131 +0.9%
1958 0.7193 +0.9%
1959 0.7258 +0.9%
1960 0.7321 +0.9%
1961 0.7377 +0.8%
1962 0.7435 +0.8%
1963 0.7494 +0.8%
1964 0.7558 +0.9%
1965 0.7636 +1.0%
1966 0.7704 +0.9%
1967 0.7777 +0.9%
1968 0.7848 +0.9%
1969 0.7917 +0.9%
1970 0.7988 +0.9%
1971 0.805 +0.8%
1972 0.81 +0.6%
1973 0.8167 +0.8%
1974 0.8223 +0.7%
1975 0.8288 +0.8%
1976 0.833 +0.5%
1977 0.8383 +0.6%
1978 0.8439 +0.7%
1979 0.8486 +0.6%
1980 0.8552 +0.8%
1981 0.8636 +1.0%
1982 0.8724 +1.0%
1983 0.8789 +0.7%
1984 0.8858 +0.8%
1985 0.8924 +0.7%
1986 0.8982 +0.6%
1987 0.9042 +0.7%
1988 0.9098 +0.6%
1989 0.9168 +0.8%
1990 0.9254 +0.9%
1991 0.9332 +0.8%
1992 0.9419 +0.9%
1993 0.9505 +0.9%
1994 0.9588 +0.9%
1995 0.9674 +0.9%
1996 0.9756 +0.8%
1997 0.9841 +0.9%
1998 0.9937 +1.0%
1999 1 +1.0%
2000 1.01 +0.9%
2001 1.02 +0.9%
2002 1.03 +0.8%
2003 1.04 +0.7%
2004 1.04 +0.7%
2005 1.05 +0.6%
2006 1.06 +0.5%
2007 1.06 +0.5%
2008 1.07 +0.5%
2009 1.07 +0.5%
2010 1.08 +0.3%
2011 1.08 +0.2%
2012 1.08 +0.2%
2013 1.08 +0.1%
2014 1.08 +0.1%
2015 1.08 +0.1%
2016 1.09 +0.2%
2017 1.09 +0.1%
2018 1.09 +0.1%
2019 1.09 +0.1%
2020 1.09 +0.1%
2021 1.09 -0.1%
2022 1.09 -0.1%
2023 1.09 -0.2%
2024 1.08 -0.2%

Australia compared with similar countries

  • Australia's 1.08 is above the median for high income countries, which is 0.0936, 11.6× the median. (74 countries reporting)
  • Australia's 1.08 is above the median for East Asia & Pacific, which is 0.0134, 81.0× the median. (34 countries reporting)

Biggest year-on-year movements

Years where Share of cumulative co2 in Australia 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.

YearChange FromTo
1806 +267.5% 0 0.0001
1807 +64.1% 0.0001 0.0001
1809 +49.3% 0.0002 0.0003
1808 +46.5% 0.0001 0.0002
1811 +40.6% 0.0004 0.0006
1810 +30.5% 0.0003 0.0004

Averages by decade

DecadeAverage LowestHighest Years
1750s 0 0 0 10
1760s 0 0 0 10
1770s 0 0 0 10
1780s 0 0 0 10
1790s 0 0 0 10
1800s 0.0001 0 0.0003 10
1810s 0.0012 0.0004 0.0018 10
1820s 0.0028 0.0021 0.0035 10
1830s 0.0052 0.0036 0.0079 10
1840s 0.0134 0.0091 0.0174 10
1850s 0.0289 0.019 0.0443 10
1860s 0.0812 0.0504 0.117 10
1870s 0.1552 0.1236 0.1879 10
1880s 0.232 0.1922 0.2763 10
1890s 0.314 0.2825 0.3423 10
1900s 0.3818 0.35 0.4109 10
1910s 0.4579 0.4182 0.4913 10
1920s 0.5321 0.4998 0.5592 10
1930s 0.578 0.5619 0.5993 10
1940s 0.6274 0.6027 0.6533 10
1950s 0.6946 0.6606 0.7258 10
1960s 0.7607 0.7321 0.7917 10
1970s 0.8245 0.7988 0.8486 10
1980s 0.8877 0.8552 0.9168 10
1990s 0.9634 0.9254 1 10
2000s 1.05 1.01 1.07 10
2010s 1.08 1.08 1.09 10
2020s 1.09 1.08 1.09 5

Countries ranked near Australia

  1. 14 Mexico 1.19 compare
  2. 15 Iran 1.18 compare
  3. 16 South Korea 1.12 compare
  4. 18 Saudi Arabia 1.03 compare
  5. 19 Brazil 0.9842 compare
  6. 20 Indonesia 0.9421 compare

See the full ranking of 215 places →

More climate change data for Australia

All data for Australia →

Frequently asked questions

What is share of cumulative co2 in Australia?
Share of cumulative co2 in Australia was 1.08 in 2024, according to Our World in Data.
What is the highest share of cumulative co2 recorded in Australia?
The highest recorded value was 1.09 in 2020.
What is the lowest share of cumulative co2 recorded in Australia?
The lowest recorded value was 0 in 1750.
How does Australia rank for share of cumulative co2?
Australia ranks 17th out of 215 countries with data for 2024.
Is share of cumulative co2 rising or falling in Australia?
Over the last ten years it is up 0.1%. The long-run trend across the full record is volatile.
Where does this Australia data come from?
The figures come from Our World in Data, published as part of Share of cumulative co2. Statizoid updates them automatically from the source API.

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Share of cumulative co2 in Australia. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://climate.statizoid.com/stat/share-of-cumulative-co2/australia/

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About this data

Indicator
Share of cumulative co2
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
215 places, 23,408 data points, 1750–2024
Last refreshed