emissions of air pollutants, annual growth rate in American Samoa
American Samoa: emissions of air pollutants, annual growth rate was 3.86 % change on previous year in 2022. ◆ Volatile
Latest (2022)
3.86 % change on previous year
Change on year
up 141.4%
World rank
14th
of 219 countries
All-time high
61.74 % change on previous year
in 1990
All-time low
-28.25 % change on previous year
in 2011
Years of data
272
1751–2022
emissions of air pollutants, annual growth rate in American Samoa, 1751–2022
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
American Samoa recorded 3.86 % change on previous year for emissions of air pollutants, annual growth rate in 2022.
The figure is up 141.4% on the previous year and up 2,236.0% over ten years.
Over the whole period, emissions of air pollutants, annual growth rate in American Samoa peaked at 61.74 % change on previous year in 1990 and was at its lowest, -28.25 % change on previous year, in 2011.
That places American Samoa 14th out of 219 countries with data for 2022, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
emissions of air pollutants, annual growth rate in American Samoa, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1751 | 0.5154 % change on previous year | — |
| 1752 | 0.5128 % change on previous year | -0.5% |
| 1753 | 0.5102 % change on previous year | -0.5% |
| 1754 | 0.5073 % change on previous year | -0.6% |
| 1755 | 0.5047 % change on previous year | -0.5% |
| 1756 | 0.5019 % change on previous year | -0.6% |
| 1757 | 0.4997 % change on previous year | -0.4% |
| 1758 | 0.4969 % change on previous year | -0.6% |
| 1759 | 0.4941 % change on previous year | -0.6% |
| 1760 | 0.4917 % change on previous year | -0.5% |
| 1761 | 0.513 % change on previous year | +4.3% |
| 1762 | 0.5101 % change on previous year | -0.6% |
| 1763 | 0.5075 % change on previous year | -0.5% |
| 1764 | 0.5046 % change on previous year | -0.6% |
| 1765 | 0.5018 % change on previous year | -0.6% |
| 1766 | 0.4996 % change on previous year | -0.4% |
| 1767 | 0.4965 % change on previous year | -0.6% |
| 1768 | 0.4944 % change on previous year | -0.4% |
| 1769 | 0.4913 % change on previous year | -0.6% |
| 1770 | 0.4892 % change on previous year | -0.4% |
| 1771 | 0.5094 % change on previous year | +4.1% |
| 1772 | 0.5068 % change on previous year | -0.5% |
| 1773 | 0.504 % change on previous year | -0.6% |
| 1774 | 0.5012 % change on previous year | -0.6% |
| 1775 | 0.4987 % change on previous year | -0.5% |
| 1776 | 0.4959 % change on previous year | -0.6% |
| 1777 | 0.4932 % change on previous year | -0.6% |
| 1778 | 0.4908 % change on previous year | -0.5% |
| 1779 | 0.4884 % change on previous year | -0.5% |
| 1780 | 0.4854 % change on previous year | -0.6% |
| 1781 | 0.5054 % change on previous year | +4.1% |
| 1782 | 0.5023 % change on previous year | -0.6% |
| 1783 | 0.4998 % change on previous year | -0.5% |
| 1784 | 0.497 % change on previous year | -0.6% |
| 1785 | 0.4943 % change on previous year | -0.5% |
| 1786 | 0.4919 % change on previous year | -0.5% |
| 1787 | 0.4889 % change on previous year | -0.6% |
| 1788 | 0.4866 % change on previous year | -0.5% |
| 1789 | 0.4839 % change on previous year | -0.5% |
| 1790 | 0.4813 % change on previous year | -0.5% |
| 1791 | 0.5 % change on previous year | +3.9% |
| 1792 | 0.497 % change on previous year | -0.6% |
| 1793 | 0.4945 % change on previous year | -0.5% |
| 1794 | 0.4916 % change on previous year | -0.6% |
| 1795 | 0.4889 % change on previous year | -0.5% |
| 1796 | 0.4865 % change on previous year | -0.5% |
| 1797 | 0.4837 % change on previous year | -0.6% |
| 1798 | 0.4811 % change on previous year | -0.5% |
| 1799 | 0.4785 % change on previous year | -0.5% |
| 1800 | 0.4803 % change on previous year | +0.4% |
| 1801 | 0.4932 % change on previous year | +2.7% |
| 1802 | 0.4905 % change on previous year | -0.5% |
| 1803 | 0.4879 % change on previous year | -0.5% |
| 1804 | 0.4853 % change on previous year | -0.5% |
| 1805 | 0.4822 % change on previous year | -0.6% |
| 1806 | 0.4794 % change on previous year | -0.6% |
| 1807 | 0.4776 % change on previous year | -0.4% |
| 1808 | 0.4744 % change on previous year | -0.7% |
| 1809 | 0.4719 % change on previous year | -0.5% |
| 1810 | 0.4694 % change on previous year | -0.5% |
| 1811 | 0.5141 % change on previous year | +9.5% |
| 1812 | 0.5112 % change on previous year | -0.6% |
| 1813 | 0.5082 % change on previous year | -0.6% |
| 1814 | 0.5051 % change on previous year | -0.6% |
| 1815 | 0.5021 % change on previous year | -0.6% |
| 1816 | 0.4994 % change on previous year | -0.5% |
| 1817 | 0.4964 % change on previous year | -0.6% |
| 1818 | 0.4935 % change on previous year | -0.6% |
| 1819 | 0.4897 % change on previous year | -0.8% |
| 1820 | 0.4876 % change on previous year | -0.4% |
| 1821 | 0.5035 % change on previous year | +3.3% |
| 1822 | 0.5003 % change on previous year | -0.6% |
| 1823 | 0.4974 % change on previous year | -0.6% |
| 1824 | 0.4949 % change on previous year | -0.5% |
| 1825 | 0.4921 % change on previous year | -0.6% |
| 1826 | 0.4894 % change on previous year | -0.5% |
| 1827 | 0.4859 % change on previous year | -0.7% |
| 1828 | 0.4834 % change on previous year | -0.5% |
| 1829 | 0.4806 % change on previous year | -0.6% |
| 1830 | 0.4785 % change on previous year | -0.4% |
| 1831 | 0.4907 % change on previous year | +2.5% |
| 1832 | 0.4915 % change on previous year | +0.2% |
| 1833 | 0.4866 % change on previous year | -1.0% |
| 1834 | 0.4793 % change on previous year | -1.5% |
| 1835 | 0.4829 % change on previous year | +0.8% |
| 1836 | 0.4766 % change on previous year | -1.3% |
| 1837 | 0.4744 % change on previous year | -0.5% |
| 1838 | 0.4667 % change on previous year | -1.6% |
| 1839 | 0.4681 % change on previous year | +0.3% |
| 1840 | 0.4644 % change on previous year | -0.8% |
| 1841 | 0.4738 % change on previous year | +2.0% |
| 1842 | 0.4726 % change on previous year | -0.3% |
| 1843 | 0.47 % change on previous year | -0.6% |
| 1844 | 0.47 % change on previous year | +0.0% |
| 1845 | 0.4684 % change on previous year | -0.3% |
| 1846 | 0.463 % change on previous year | -1.2% |
| 1847 | 0.4637 % change on previous year | +0.1% |
| 1848 | 0.4575 % change on previous year | -1.3% |
| 1849 | 0.4531 % change on previous year | -1.0% |
| 1850 | 0.4506 % change on previous year | -0.5% |
| 1851 | 0.4678 % change on previous year | +3.8% |
| 1852 | 0.4538 % change on previous year | -3.0% |
| 1853 | 0.4546 % change on previous year | +0.2% |
| 1854 | 0.4497 % change on previous year | -1.1% |
| 1855 | 0.453 % change on previous year | +0.8% |
| 1856 | 0.4389 % change on previous year | -3.1% |
| 1857 | 0.4328 % change on previous year | -1.4% |
| 1858 | 0.4285 % change on previous year | -1.0% |
| 1859 | 0.4352 % change on previous year | +1.6% |
| 1860 | 0.7444 % change on previous year | +71.1% |
| 1861 | 2.12 % change on previous year | +184.2% |
| 1862 | 1.65 % change on previous year | -22.2% |
| 1863 | 0.795 % change on previous year | -51.7% |
| 1864 | 0.7581 % change on previous year | -4.6% |
| 1865 | 1.24 % change on previous year | +63.8% |
| 1866 | 1.61 % change on previous year | +29.4% |
| 1867 | 0.8822 % change on previous year | -45.1% |
| 1868 | 1.15 % change on previous year | +30.7% |
| 1869 | 1.27 % change on previous year | +10.5% |
| 1870 | 1.34 % change on previous year | +5.0% |
| 1871 | 0.9699 % change on previous year | -27.5% |
| 1872 | 1.48 % change on previous year | +52.5% |
| 1873 | 2.55 % change on previous year | +72.4% |
| 1874 | 1.38 % change on previous year | -46.0% |
| 1875 | -0.0135 % change on previous year | -101.0% |
| 1876 | 0.9445 % change on previous year | -7120.5% |
| 1877 | 2.53 % change on previous year | +167.6% |
| 1878 | 1.63 % change on previous year | -35.6% |
| 1879 | 2.45 % change on previous year | +50.7% |
| 1880 | 2.92 % change on previous year | +19.1% |
| 1881 | 1.23 % change on previous year | -58.0% |
| 1882 | 1.63 % change on previous year | +32.5% |
| 1883 | -1.46 % change on previous year | -189.5% |
| 1884 | 0.8955 % change on previous year | -161.5% |
| 1885 | 0.0694 % change on previous year | -92.3% |
| 1886 | 2.67 % change on previous year | +3745.3% |
| 1887 | 0.7962 % change on previous year | -70.2% |
| 1888 | 0.6674 % change on previous year | -16.2% |
| 1889 | 2.65 % change on previous year | +296.7% |
| 1890 | 3.44 % change on previous year | +29.9% |
| 1891 | 2.8 % change on previous year | -18.6% |
| 1892 | -0.2486 % change on previous year | -108.9% |
| 1893 | 0.1433 % change on previous year | -157.6% |
| 1894 | 0.7803 % change on previous year | +444.6% |
| 1895 | 1.57 % change on previous year | +101.7% |
| 1896 | 2.37 % change on previous year | +50.8% |
| 1897 | 0.4609 % change on previous year | -80.6% |
| 1898 | -0.3636 % change on previous year | -178.9% |
| 1899 | 1.03 % change on previous year | -383.1% |
| 1900 | 1.82 % change on previous year | +76.9% |
| 1901 | 0.0639 % change on previous year | -96.5% |
| 1902 | 2.41 % change on previous year | +3669.4% |
| 1903 | 1.12 % change on previous year | -53.6% |
| 1904 | 1.73 % change on previous year | +54.4% |
| 1905 | 1.78 % change on previous year | +3.0% |
| 1906 | -2.65 % change on previous year | -249.2% |
| 1907 | 5.54 % change on previous year | -308.7% |
| 1908 | 0.3927 % change on previous year | -92.9% |
| 1909 | -0.5858 % change on previous year | -249.2% |
| 1910 | 2.7 % change on previous year | -561.5% |
| 1911 | 1.01 % change on previous year | -62.7% |
| 1912 | -0.0467 % change on previous year | -104.6% |
| 1913 | 5.73 % change on previous year | -12347.4% |
| 1914 | 1.79 % change on previous year | -68.7% |
| 1915 | 1.46 % change on previous year | -18.8% |
| 1916 | 3.58 % change on previous year | +145.8% |
| 1917 | 3.66 % change on previous year | +2.3% |
| 1918 | 2.64 % change on previous year | -28.1% |
| 1919 | 4.72 % change on previous year | +79.2% |
| 1920 | 13.06 % change on previous year | +176.6% |
| 1921 | 3.26 % change on previous year | -75.0% |
| 1922 | 7.83 % change on previous year | +140.0% |
| 1923 | 10.61 % change on previous year | +35.5% |
| 1924 | -2.06 % change on previous year | -119.4% |
| 1925 | 2.38 % change on previous year | -215.3% |
| 1926 | 0.1949 % change on previous year | -91.8% |
| 1927 | 8.4 % change on previous year | +4209.5% |
| 1928 | 0.647 % change on previous year | -92.3% |
| 1929 | 5.89 % change on previous year | +810.1% |
| 1930 | -8.49 % change on previous year | -244.2% |
| 1931 | -4.35 % change on previous year | -48.8% |
| 1932 | -4.88 % change on previous year | +12.2% |
| 1933 | 6.41 % change on previous year | -231.3% |
| 1934 | 0.2349 % change on previous year | -96.3% |
| 1935 | 4.9 % change on previous year | +1987.1% |
| 1936 | 6.64 % change on previous year | +35.5% |
| 1937 | 11.03 % change on previous year | +66.1% |
| 1938 | -2.71 % change on previous year | -124.6% |
| 1939 | 4.77 % change on previous year | -275.6% |
| 1940 | 8.24 % change on previous year | +72.9% |
| 1941 | 7.4 % change on previous year | -10.2% |
| 1942 | 1 % change on previous year | -86.5% |
| 1943 | 8.28 % change on previous year | +726.3% |
| 1944 | 11.49 % change on previous year | +38.8% |
| 1945 | 4.87 % change on previous year | -57.6% |
| 1946 | 3.36 % change on previous year | -30.9% |
| 1947 | 6.87 % change on previous year | +104.4% |
| 1948 | 8.52 % change on previous year | +23.9% |
| 1949 | -2.44 % change on previous year | -128.7% |
| 1950 | 7.91 % change on previous year | -424.0% |
| 1951 | 4.98 % change on previous year | -37.0% |
| 1952 | 0.6736 % change on previous year | -86.5% |
| 1953 | 0.3728 % change on previous year | -44.6% |
| 1954 | -2.32 % change on previous year | -722.8% |
| 1955 | 0.978 % change on previous year | -142.1% |
| 1956 | -1.02 % change on previous year | -204.0% |
| 1957 | -4.08 % change on previous year | +301.4% |
| 1958 | -2.33 % change on previous year | -42.9% |
| 1959 | -1.28 % change on previous year | -44.9% |
| 1960 | -1.25 % change on previous year | -2.7% |
| 1961 | -0.9275 % change on previous year | -25.7% |
| 1962 | -0.0792 % change on previous year | -91.5% |
| 1963 | -0.1793 % change on previous year | +126.5% |
| 1964 | 0.1153 % change on previous year | -164.3% |
| 1965 | 0.8296 % change on previous year | +619.6% |
| 1966 | 0.3676 % change on previous year | -55.7% |
| 1967 | -0.2005 % change on previous year | -154.5% |
| 1968 | 0.265 % change on previous year | -232.2% |
| 1969 | -0.7946 % change on previous year | -399.8% |
| 1970 | 1.01 % change on previous year | -226.6% |
| 1971 | 3.66 % change on previous year | +264.0% |
| 1972 | -1.49 % change on previous year | -140.7% |
| 1973 | 5.33 % change on previous year | -456.9% |
| 1974 | -1.35 % change on previous year | -125.3% |
| 1975 | 23.75 % change on previous year | -1863.4% |
| 1976 | 5.41 % change on previous year | -77.2% |
| 1977 | 3.4 % change on previous year | -37.1% |
| 1978 | 2.88 % change on previous year | -15.4% |
| 1979 | -10.83 % change on previous year | -476.5% |
| 1980 | 29.05 % change on previous year | -368.3% |
| 1981 | 10.49 % change on previous year | -63.9% |
| 1982 | 6.49 % change on previous year | -38.1% |
| 1983 | 5.51 % change on previous year | -15.0% |
| 1984 | 15.25 % change on previous year | +176.5% |
| 1985 | -0.6851 % change on previous year | -104.5% |
| 1986 | 10.62 % change on previous year | -1650.6% |
| 1987 | 7.52 % change on previous year | -29.2% |
| 1988 | 7.94 % change on previous year | +5.6% |
| 1989 | 9.76 % change on previous year | +23.0% |
| 1990 | 61.74 % change on previous year | +532.7% |
| 1991 | -1.56 % change on previous year | -102.5% |
| 1992 | 1.45 % change on previous year | -193.3% |
| 1993 | -1.72 % change on previous year | -218.5% |
| 1994 | 0.9562 % change on previous year | -155.5% |
| 1995 | -3.37 % change on previous year | -452.1% |
| 1996 | -1.37 % change on previous year | -59.2% |
| 1997 | 4.83 % change on previous year | -451.8% |
| 1998 | 3.07 % change on previous year | -36.4% |
| 1999 | -3.23 % change on previous year | -205.2% |
| 2000 | -11.19 % change on previous year | +246.3% |
| 2001 | -4.9 % change on previous year | -56.2% |
| 2002 | -7.89 % change on previous year | +61.0% |
| 2003 | -6.31 % change on previous year | -20.1% |
| 2004 | -8.3 % change on previous year | +31.5% |
| 2005 | -8.16 % change on previous year | -1.6% |
| 2006 | -3.94 % change on previous year | -51.7% |
| 2007 | -4.41 % change on previous year | +11.9% |
| 2008 | -7.19 % change on previous year | +63.1% |
| 2009 | -2.83 % change on previous year | -60.7% |
| 2010 | -6.49 % change on previous year | +129.3% |
| 2011 | -28.25 % change on previous year | +335.4% |
| 2012 | 0.1654 % change on previous year | -100.6% |
| 2013 | -3.52 % change on previous year | -2229.5% |
| 2014 | 0.194 % change on previous year | -105.5% |
| 2015 | 0.029 % change on previous year | -85.1% |
| 2016 | -2.06 % change on previous year | -7201.6% |
| 2017 | -6.44 % change on previous year | +212.9% |
| 2018 | -1.7 % change on previous year | -73.6% |
| 2019 | -0.1164 % change on previous year | -93.2% |
| 2020 | -14.11 % change on previous year | +12026.6% |
| 2021 | 1.6 % change on previous year | -111.3% |
| 2022 | 3.86 % change on previous year | +141.4% |
American Samoa compared with similar countries
- American Samoa's 3.86 % change on previous year is above the median for high income countries, which is -0.2183 % change on previous year. (78 countries reporting)
- American Samoa's 3.86 % change on previous year is above the median for East Asia & Pacific, which is -1.94 % change on previous year. (34 countries reporting)
Biggest year-on-year movements
Years where emissions of air pollutants, annual growth rate in American Samoa 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 |
|---|---|---|---|
| 1913 | +12347.4% | -0.0467 % change on previous year | 5.73 % change on previous year |
| 2020 | -12026.6% | -0.1164 % change on previous year | -14.11 % change on previous year |
| 2016 | -7201.6% | 0.029 % change on previous year | -2.06 % change on previous year |
| 1876 | +7120.5% | -0.0135 % change on previous year | 0.9445 % change on previous year |
| 1927 | +4209.5% | 0.1949 % change on previous year | 8.4 % change on previous year |
| 1886 | +3745.3% | 0.0694 % change on previous year | 2.67 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | 0.5048 % change on previous year | 0.4941 % change on previous year | 0.5154 % change on previous year | 9 |
| 1760s | 0.501 % change on previous year | 0.4913 % change on previous year | 0.513 % change on previous year | 10 |
| 1770s | 0.4978 % change on previous year | 0.4884 % change on previous year | 0.5094 % change on previous year | 10 |
| 1780s | 0.4936 % change on previous year | 0.4839 % change on previous year | 0.5054 % change on previous year | 10 |
| 1790s | 0.4883 % change on previous year | 0.4785 % change on previous year | 0.5 % change on previous year | 10 |
| 1800s | 0.4823 % change on previous year | 0.4719 % change on previous year | 0.4932 % change on previous year | 10 |
| 1810s | 0.4989 % change on previous year | 0.4694 % change on previous year | 0.5141 % change on previous year | 10 |
| 1820s | 0.4915 % change on previous year | 0.4806 % change on previous year | 0.5035 % change on previous year | 10 |
| 1830s | 0.4795 % change on previous year | 0.4667 % change on previous year | 0.4915 % change on previous year | 10 |
| 1840s | 0.4656 % change on previous year | 0.4531 % change on previous year | 0.4738 % change on previous year | 10 |
| 1850s | 0.4465 % change on previous year | 0.4285 % change on previous year | 0.4678 % change on previous year | 10 |
| 1860s | 1.22 % change on previous year | 0.7444 % change on previous year | 2.12 % change on previous year | 10 |
| 1870s | 1.53 % change on previous year | -0.0135 % change on previous year | 2.55 % change on previous year | 10 |
| 1880s | 1.21 % change on previous year | -1.46 % change on previous year | 2.92 % change on previous year | 10 |
| 1890s | 1.2 % change on previous year | -0.3636 % change on previous year | 3.44 % change on previous year | 10 |
| 1900s | 1.16 % change on previous year | -2.65 % change on previous year | 5.54 % change on previous year | 10 |
| 1910s | 2.72 % change on previous year | -0.0467 % change on previous year | 5.73 % change on previous year | 10 |
| 1920s | 5.02 % change on previous year | -2.06 % change on previous year | 13.06 % change on previous year | 10 |
| 1930s | 1.36 % change on previous year | -8.49 % change on previous year | 11.03 % change on previous year | 10 |
| 1940s | 5.76 % change on previous year | -2.44 % change on previous year | 11.49 % change on previous year | 10 |
| 1950s | 0.3878 % change on previous year | -4.08 % change on previous year | 7.91 % change on previous year | 10 |
| 1960s | -0.1851 % change on previous year | -1.25 % change on previous year | 0.8296 % change on previous year | 10 |
| 1970s | 3.18 % change on previous year | -10.83 % change on previous year | 23.75 % change on previous year | 10 |
| 1980s | 10.19 % change on previous year | -0.6851 % change on previous year | 29.05 % change on previous year | 10 |
| 1990s | 6.08 % change on previous year | -3.37 % change on previous year | 61.74 % change on previous year | 10 |
| 2000s | -6.51 % change on previous year | -11.19 % change on previous year | -2.83 % change on previous year | 10 |
| 2010s | -4.82 % change on previous year | -28.25 % change on previous year | 0.194 % change on previous year | 10 |
| 2020s | -2.88 % change on previous year | -14.11 % change on previous year | 3.86 % change on previous year | 3 |
Countries ranked near American Samoa
- 11 United States Virgin Islands 4.74 % change on previous year compare
- 12 Bahamas 4.08 % change on previous year compare
- 13 Mexico 3.99 % change on previous year compare
- 15 Barbados 3.83 % change on previous year compare
- 16 Curacao 3.77 % change on previous year compare
- 17 Iraq 3.77 % change on previous year compare
More climate change data for American Samoa
- Summer temperature anomalies -0.1017 °C (2026)
- Spring temperature anomalies 0.1942 °C (2026)
- Share of global CO₂ emissions and population 0.0% (2100)
- Temperature anomalies by month 0.0944 °C (2026)
- Winter temperature anomalies 0.2171 °C (2025)
- Precipitation anomalies 406.76 millimeters (2025)
- Annual precipitation 2,994 millimeters (2025)
- Population, total 46,029 (2025)
- Urban population growth -2.1% (2025)
- Urban population 37,059 (2025)
Frequently asked questions
- What is emissions of air pollutants, annual growth rate in American Samoa?
- Emissions of air pollutants, annual growth rate in American Samoa was 3.86 % change on previous year in 2022, according to Statizoid (derived).
- What is the highest emissions of air pollutants, annual growth rate recorded in American Samoa?
- The highest recorded value was 61.74 % change on previous year in 1990.
- What is the lowest emissions of air pollutants, annual growth rate recorded in American Samoa?
- The lowest recorded value was -28.25 % change on previous year in 2011.
- How does American Samoa rank for emissions of air pollutants, annual growth rate?
- American Samoa ranks 14th out of 219 countries with data for 2022.
- Is emissions of air pollutants, annual growth rate rising or falling in American Samoa?
- Over the last ten years it is up 2,236.0%. The long-run trend across the full record is volatile.
- Where does this American Samoa data come from?
- The figures come from Statizoid (derived), published as part of emissions of air pollutants, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 272 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in emissions of air pollutants. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- emissions of air pollutants Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in emissions of air pollutants. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.