emissions of air pollutants, annual growth rate in Czechia
Czechia: emissions of air pollutants, annual growth rate was -0.5417 % change on previous year in 2022. ◆ Volatile
emissions of air pollutants, annual growth rate in Czechia, 1751–2022
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Czechia recorded -0.5417 % change on previous year for emissions of air pollutants, annual growth rate in 2022.
The figure is down 379.3% on the previous year and up 62.6% over ten years.
Over the whole period, emissions of air pollutants, annual growth rate in Czechia peaked at 15.51 % change on previous year in 1970 and was at its lowest, -35.35 % change on previous year, in 1990.
That places Czechia 143rd out of 219 countries with data for 2022, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
emissions of air pollutants, annual growth rate in Czechia, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1751 | 0.2548 % change on previous year | — |
| 1752 | 0.2537 % change on previous year | -0.4% |
| 1753 | 0.2525 % change on previous year | -0.5% |
| 1754 | 0.2515 % change on previous year | -0.4% |
| 1755 | 0.2505 % change on previous year | -0.4% |
| 1756 | 0.2495 % change on previous year | -0.4% |
| 1757 | 0.2484 % change on previous year | -0.5% |
| 1758 | 0.2474 % change on previous year | -0.4% |
| 1759 | 0.2464 % change on previous year | -0.4% |
| 1760 | 0.2452 % change on previous year | -0.5% |
| 1761 | 0.2479 % change on previous year | +1.1% |
| 1762 | 0.2466 % change on previous year | -0.5% |
| 1763 | 0.2458 % change on previous year | -0.3% |
| 1764 | 0.2445 % change on previous year | -0.5% |
| 1765 | 0.2435 % change on previous year | -0.4% |
| 1766 | 0.2426 % change on previous year | -0.4% |
| 1767 | 0.2412 % change on previous year | -0.5% |
| 1768 | 0.2405 % change on previous year | -0.3% |
| 1769 | 0.2392 % change on previous year | -0.5% |
| 1770 | 0.2383 % change on previous year | -0.4% |
| 1771 | 0.24 % change on previous year | +0.7% |
| 1772 | 0.2391 % change on previous year | -0.4% |
| 1773 | 0.238 % change on previous year | -0.5% |
| 1774 | 0.2367 % change on previous year | -0.5% |
| 1775 | 0.2358 % change on previous year | -0.4% |
| 1776 | 0.2345 % change on previous year | -0.5% |
| 1777 | 0.2336 % change on previous year | -0.4% |
| 1778 | 0.2326 % change on previous year | -0.5% |
| 1779 | 0.2315 % change on previous year | -0.5% |
| 1780 | 0.2304 % change on previous year | -0.5% |
| 1781 | 0.2315 % change on previous year | +0.5% |
| 1782 | 0.2302 % change on previous year | -0.5% |
| 1783 | 0.2294 % change on previous year | -0.4% |
| 1784 | 0.2281 % change on previous year | -0.5% |
| 1785 | 0.2271 % change on previous year | -0.5% |
| 1786 | 0.2259 % change on previous year | -0.5% |
| 1787 | 0.2249 % change on previous year | -0.5% |
| 1788 | 0.2239 % change on previous year | -0.5% |
| 1789 | 0.2227 % change on previous year | -0.5% |
| 1790 | 0.2217 % change on previous year | -0.5% |
| 1791 | 0.222 % change on previous year | +0.2% |
| 1792 | 0.2207 % change on previous year | -0.6% |
| 1793 | 0.2197 % change on previous year | -0.5% |
| 1794 | 0.2185 % change on previous year | -0.5% |
| 1795 | 0.2174 % change on previous year | -0.5% |
| 1796 | 0.2162 % change on previous year | -0.5% |
| 1797 | 0.2153 % change on previous year | -0.4% |
| 1798 | 0.2141 % change on previous year | -0.5% |
| 1799 | 0.213 % change on previous year | -0.5% |
| 1800 | 0.2119 % change on previous year | -0.5% |
| 1801 | 0.2113 % change on previous year | -0.3% |
| 1802 | 0.21 % change on previous year | -0.6% |
| 1803 | 0.2089 % change on previous year | -0.5% |
| 1804 | 0.2078 % change on previous year | -0.5% |
| 1805 | 0.2067 % change on previous year | -0.5% |
| 1806 | 0.2054 % change on previous year | -0.6% |
| 1807 | 0.2043 % change on previous year | -0.5% |
| 1808 | 0.2033 % change on previous year | -0.5% |
| 1809 | 0.2022 % change on previous year | -0.5% |
| 1810 | 0.201 % change on previous year | -0.6% |
| 1811 | 0.1993 % change on previous year | -0.9% |
| 1812 | 0.198 % change on previous year | -0.6% |
| 1813 | 0.1968 % change on previous year | -0.6% |
| 1814 | 0.1956 % change on previous year | -0.6% |
| 1815 | 0.1946 % change on previous year | -0.5% |
| 1816 | 0.1932 % change on previous year | -0.7% |
| 1817 | 0.1922 % change on previous year | -0.5% |
| 1818 | 0.1911 % change on previous year | -0.6% |
| 1819 | 0.1899 % change on previous year | -0.6% |
| 1820 | 0.1889 % change on previous year | -0.5% |
| 1821 | 1.56 % change on previous year | +723.6% |
| 1822 | 1.53 % change on previous year | -1.8% |
| 1823 | 1.5 % change on previous year | -1.8% |
| 1824 | 1.47 % change on previous year | -1.8% |
| 1825 | 1.45 % change on previous year | -1.7% |
| 1826 | 1.42 % change on previous year | -1.7% |
| 1827 | 1.4 % change on previous year | -1.7% |
| 1828 | 1.37 % change on previous year | -1.7% |
| 1829 | 1.35 % change on previous year | -1.7% |
| 1830 | 1.33 % change on previous year | -1.6% |
| 1831 | 1.3 % change on previous year | -2.6% |
| 1832 | 1.27 % change on previous year | -1.6% |
| 1833 | 1.25 % change on previous year | -1.6% |
| 1834 | 1.23 % change on previous year | -1.6% |
| 1835 | 1.22 % change on previous year | -1.6% |
| 1836 | 1.2 % change on previous year | -1.5% |
| 1837 | 1.18 % change on previous year | -1.5% |
| 1838 | 1.16 % change on previous year | -1.5% |
| 1839 | 1.14 % change on previous year | -1.5% |
| 1840 | 1.13 % change on previous year | -1.5% |
| 1841 | 0.3158 % change on previous year | -72.0% |
| 1842 | 0.3131 % change on previous year | -0.9% |
| 1843 | 0.3105 % change on previous year | -0.8% |
| 1844 | 0.308 % change on previous year | -0.8% |
| 1845 | 0.3055 % change on previous year | -0.8% |
| 1846 | 0.3028 % change on previous year | -0.9% |
| 1847 | 0.3005 % change on previous year | -0.8% |
| 1848 | 0.2979 % change on previous year | -0.9% |
| 1849 | 0.2954 % change on previous year | -0.8% |
| 1850 | 0.2929 % change on previous year | -0.9% |
| 1851 | 0.6005 % change on previous year | +105.1% |
| 1852 | 0.5999 % change on previous year | -0.1% |
| 1853 | 0.5995 % change on previous year | -0.1% |
| 1854 | 0.599 % change on previous year | -0.1% |
| 1855 | 0.5987 % change on previous year | -0.0% |
| 1856 | 0.5983 % change on previous year | -0.1% |
| 1857 | 0.5978 % change on previous year | -0.1% |
| 1858 | 0.5975 % change on previous year | -0.0% |
| 1859 | 0.5971 % change on previous year | -0.1% |
| 1860 | 0.9218 % change on previous year | +54.4% |
| 1861 | 1.4 % change on previous year | +52.2% |
| 1862 | 1.39 % change on previous year | -0.9% |
| 1863 | 1.37 % change on previous year | -1.2% |
| 1864 | 1.36 % change on previous year | -1.1% |
| 1865 | 1.34 % change on previous year | -1.1% |
| 1866 | 1.33 % change on previous year | -1.1% |
| 1867 | 1.31 % change on previous year | -1.4% |
| 1868 | 1.3 % change on previous year | -0.8% |
| 1869 | 1.29 % change on previous year | -1.0% |
| 1870 | 1.27 % change on previous year | -1.1% |
| 1871 | 1.26 % change on previous year | -0.6% |
| 1872 | 1.19 % change on previous year | -5.6% |
| 1873 | 1.13 % change on previous year | -5.3% |
| 1874 | 1.06 % change on previous year | -5.9% |
| 1875 | 1 % change on previous year | -5.9% |
| 1876 | 7.21 % change on previous year | +620.8% |
| 1877 | 1.02 % change on previous year | -85.8% |
| 1878 | 0.9627 % change on previous year | -6.0% |
| 1879 | 1.37 % change on previous year | +42.7% |
| 1880 | 1.13 % change on previous year | -17.7% |
| 1881 | 1.04 % change on previous year | -8.0% |
| 1882 | 0.3978 % change on previous year | -61.8% |
| 1883 | 1.24 % change on previous year | +212.6% |
| 1884 | 0.5466 % change on previous year | -56.0% |
| 1885 | 0.8774 % change on previous year | +60.5% |
| 1886 | 0.9048 % change on previous year | +3.1% |
| 1887 | 0.8888 % change on previous year | -1.8% |
| 1888 | 1.4 % change on previous year | +57.7% |
| 1889 | 1.13 % change on previous year | -19.3% |
| 1890 | 1.44 % change on previous year | +27.6% |
| 1891 | 0.8311 % change on previous year | -42.4% |
| 1892 | 0.2046 % change on previous year | -75.4% |
| 1893 | 0.3718 % change on previous year | +81.7% |
| 1894 | 0.429 % change on previous year | +15.4% |
| 1895 | 0.7879 % change on previous year | +83.6% |
| 1896 | 0.3769 % change on previous year | -52.2% |
| 1897 | 1.42 % change on previous year | +276.4% |
| 1898 | 0.2845 % change on previous year | -79.9% |
| 1899 | 0.3857 % change on previous year | +35.6% |
| 1900 | -0.7657 % change on previous year | -298.5% |
| 1901 | 0.6778 % change on previous year | -188.5% |
| 1902 | -0.4125 % change on previous year | -160.9% |
| 1903 | -0.246 % change on previous year | -40.4% |
| 1904 | -0.5955 % change on previous year | +142.1% |
| 1905 | 0.1001 % change on previous year | -116.8% |
| 1906 | 0.6586 % change on previous year | +558.0% |
| 1907 | 0.9516 % change on previous year | +44.5% |
| 1908 | -0.308 % change on previous year | -132.4% |
| 1909 | -1.33 % change on previous year | +331.2% |
| 1910 | -1.54 % change on previous year | +15.9% |
| 1911 | -0.7921 % change on previous year | -48.5% |
| 1912 | 1.34 % change on previous year | -269.2% |
| 1913 | 0.6678 % change on previous year | -50.2% |
| 1914 | -5.84 % change on previous year | -975.2% |
| 1915 | -2.03 % change on previous year | -65.3% |
| 1916 | 0.8934 % change on previous year | -144.1% |
| 1917 | -4.67 % change on previous year | -622.5% |
| 1918 | -8.65 % change on previous year | +85.3% |
| 1919 | -4.41 % change on previous year | -49.0% |
| 1920 | -0.7389 % change on previous year | -83.2% |
| 1921 | -3.57 % change on previous year | +383.0% |
| 1922 | -6.05 % change on previous year | +69.6% |
| 1923 | 2.24 % change on previous year | -136.9% |
| 1924 | 8.16 % change on previous year | +265.2% |
| 1925 | -3.39 % change on previous year | -141.5% |
| 1926 | -0.8717 % change on previous year | -74.3% |
| 1927 | 2.26 % change on previous year | -359.4% |
| 1928 | 1.81 % change on previous year | -20.0% |
| 1929 | 4.43 % change on previous year | +145.0% |
| 1930 | -8.18 % change on previous year | -284.4% |
| 1931 | -5.32 % change on previous year | -34.9% |
| 1932 | -9.42 % change on previous year | +77.0% |
| 1933 | -5.32 % change on previous year | -43.6% |
| 1934 | -1.58 % change on previous year | -70.3% |
| 1935 | 0.0294 % change on previous year | -101.9% |
| 1936 | 2.92 % change on previous year | +9843.3% |
| 1937 | 9.43 % change on previous year | +222.3% |
| 1938 | 6.64 % change on previous year | -29.5% |
| 1939 | 3.24 % change on previous year | -51.2% |
| 1940 | 6.12 % change on previous year | +88.8% |
| 1941 | -1.35 % change on previous year | -122.0% |
| 1942 | 3.29 % change on previous year | -344.3% |
| 1943 | 5.39 % change on previous year | +63.9% |
| 1944 | -4.5 % change on previous year | -183.6% |
| 1945 | -35.35 % change on previous year | +685.2% |
| 1946 | 9.25 % change on previous year | -126.2% |
| 1947 | 6.31 % change on previous year | -31.7% |
| 1948 | 4.74 % change on previous year | -24.9% |
| 1949 | 2.71 % change on previous year | -42.8% |
| 1950 | 1.49 % change on previous year | -45.0% |
| 1951 | 2.78 % change on previous year | +86.4% |
| 1952 | 8.75 % change on previous year | +214.4% |
| 1953 | 6.76 % change on previous year | -22.7% |
| 1954 | 8.2 % change on previous year | +21.4% |
| 1955 | 6.17 % change on previous year | -24.8% |
| 1956 | 9.2 % change on previous year | +49.1% |
| 1957 | 6.11 % change on previous year | -33.7% |
| 1958 | 10.4 % change on previous year | +70.3% |
| 1959 | 2.91 % change on previous year | -72.0% |
| 1960 | 9.19 % change on previous year | +216.1% |
| 1961 | 10.68 % change on previous year | +16.2% |
| 1962 | 8.91 % change on previous year | -16.6% |
| 1963 | 7.71 % change on previous year | -13.5% |
| 1964 | 6.37 % change on previous year | -17.3% |
| 1965 | 0.3479 % change on previous year | -94.5% |
| 1966 | 2.17 % change on previous year | +522.4% |
| 1967 | 1.94 % change on previous year | -10.3% |
| 1968 | 6.44 % change on previous year | +231.7% |
| 1969 | 7.13 % change on previous year | +10.6% |
| 1970 | 15.51 % change on previous year | +117.6% |
| 1971 | 10.95 % change on previous year | -29.4% |
| 1972 | -3.11 % change on previous year | -128.4% |
| 1973 | -6.82 % change on previous year | +119.2% |
| 1974 | -10.8 % change on previous year | +58.4% |
| 1975 | 4.59 % change on previous year | -142.5% |
| 1976 | 4.06 % change on previous year | -11.5% |
| 1977 | 6.64 % change on previous year | +63.6% |
| 1978 | -5.22 % change on previous year | -178.6% |
| 1979 | 12.47 % change on previous year | -338.8% |
| 1980 | -17.58 % change on previous year | -241.0% |
| 1981 | 3.59 % change on previous year | -120.4% |
| 1982 | -5.8 % change on previous year | -261.5% |
| 1983 | 4.32 % change on previous year | -174.5% |
| 1984 | 5.31 % change on previous year | +22.8% |
| 1985 | 0.5975 % change on previous year | -88.7% |
| 1986 | 2.11 % change on previous year | +252.3% |
| 1987 | 6.56 % change on previous year | +211.5% |
| 1988 | -2.02 % change on previous year | -130.7% |
| 1989 | -10.67 % change on previous year | +429.3% |
| 1990 | -35.35 % change on previous year | +231.4% |
| 1991 | -4.82 % change on previous year | -86.4% |
| 1992 | -1.94 % change on previous year | -59.7% |
| 1993 | -10.72 % change on previous year | +451.5% |
| 1994 | -4.32 % change on previous year | -59.7% |
| 1995 | -4.79 % change on previous year | +11.0% |
| 1996 | 3.35 % change on previous year | -169.9% |
| 1997 | -7.6 % change on previous year | -326.7% |
| 1998 | -14.06 % change on previous year | +85.2% |
| 1999 | -10 % change on previous year | -28.9% |
| 2000 | -3.51 % change on previous year | -64.9% |
| 2001 | -3.42 % change on previous year | -2.5% |
| 2002 | -4.39 % change on previous year | +28.5% |
| 2003 | 1.83 % change on previous year | -141.6% |
| 2004 | -1.46 % change on previous year | -179.6% |
| 2005 | -8.04 % change on previous year | +452.4% |
| 2006 | -1.26 % change on previous year | -84.4% |
| 2007 | -0.265 % change on previous year | -78.9% |
| 2008 | -6.01 % change on previous year | +2169.7% |
| 2009 | 1.84 % change on previous year | -130.5% |
| 2010 | 4.22 % change on previous year | +129.6% |
| 2011 | -3.87 % change on previous year | -191.7% |
| 2012 | -1.45 % change on previous year | -62.6% |
| 2013 | 1.34 % change on previous year | -192.4% |
| 2014 | -3.55 % change on previous year | -365.6% |
| 2015 | -7.92 % change on previous year | +122.8% |
| 2016 | 0.2526 % change on previous year | -103.2% |
| 2017 | -0.4047 % change on previous year | -260.2% |
| 2018 | 0.3188 % change on previous year | -178.8% |
| 2019 | -1.66 % change on previous year | -620.5% |
| 2020 | 1.19 % change on previous year | -171.9% |
| 2021 | 0.194 % change on previous year | -83.7% |
| 2022 | -0.5417 % change on previous year | -379.3% |
Czechia compared with similar countries
- Czechia's -0.5417 % change on previous year is below the median for high income countries, which is -0.2183 % change on previous year, 2.5× the median. (78 countries reporting)
- Czechia's -0.5417 % change on previous year is above the median for Europe & Central Asia, which is -1.53 % change on previous year, 35% of the median. (52 countries reporting)
Biggest year-on-year movements
Years where emissions of air pollutants, annual growth rate in Czechia 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 |
|---|---|---|---|
| 1936 | +9843.3% | 0.0294 % change on previous year | 2.92 % change on previous year |
| 2008 | -2169.7% | -0.265 % change on previous year | -6.01 % change on previous year |
| 1914 | -975.2% | 0.6678 % change on previous year | -5.84 % change on previous year |
| 1821 | +723.6% | 0.1889 % change on previous year | 1.56 % change on previous year |
| 1945 | -685.2% | -4.5 % change on previous year | -35.35 % change on previous year |
| 1876 | +620.8% | 1 % change on previous year | 7.21 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | 0.2505 % change on previous year | 0.2464 % change on previous year | 0.2548 % change on previous year | 9 |
| 1760s | 0.2437 % change on previous year | 0.2392 % change on previous year | 0.2479 % change on previous year | 10 |
| 1770s | 0.236 % change on previous year | 0.2315 % change on previous year | 0.24 % change on previous year | 10 |
| 1780s | 0.2274 % change on previous year | 0.2227 % change on previous year | 0.2315 % change on previous year | 10 |
| 1790s | 0.2179 % change on previous year | 0.213 % change on previous year | 0.222 % change on previous year | 10 |
| 1800s | 0.2072 % change on previous year | 0.2022 % change on previous year | 0.2119 % change on previous year | 10 |
| 1810s | 0.1952 % change on previous year | 0.1899 % change on previous year | 0.201 % change on previous year | 10 |
| 1820s | 1.32 % change on previous year | 0.1889 % change on previous year | 1.56 % change on previous year | 10 |
| 1830s | 1.23 % change on previous year | 1.14 % change on previous year | 1.33 % change on previous year | 10 |
| 1840s | 0.3876 % change on previous year | 0.2954 % change on previous year | 1.13 % change on previous year | 10 |
| 1850s | 0.5681 % change on previous year | 0.2929 % change on previous year | 0.6005 % change on previous year | 10 |
| 1860s | 1.3 % change on previous year | 0.9218 % change on previous year | 1.4 % change on previous year | 10 |
| 1870s | 1.75 % change on previous year | 0.9627 % change on previous year | 7.21 % change on previous year | 10 |
| 1880s | 0.9563 % change on previous year | 0.3978 % change on previous year | 1.4 % change on previous year | 10 |
| 1890s | 0.6533 % change on previous year | 0.2046 % change on previous year | 1.44 % change on previous year | 10 |
| 1900s | -0.1268 % change on previous year | -1.33 % change on previous year | 0.9516 % change on previous year | 10 |
| 1910s | -2.5 % change on previous year | -8.65 % change on previous year | 1.34 % change on previous year | 10 |
| 1920s | 0.4286 % change on previous year | -6.05 % change on previous year | 8.16 % change on previous year | 10 |
| 1930s | -0.7559 % change on previous year | -9.42 % change on previous year | 9.43 % change on previous year | 10 |
| 1940s | -0.3384 % change on previous year | -35.35 % change on previous year | 9.25 % change on previous year | 10 |
| 1950s | 6.28 % change on previous year | 1.49 % change on previous year | 10.4 % change on previous year | 10 |
| 1960s | 6.09 % change on previous year | 0.3479 % change on previous year | 10.68 % change on previous year | 10 |
| 1970s | 2.83 % change on previous year | -10.8 % change on previous year | 15.51 % change on previous year | 10 |
| 1980s | -1.36 % change on previous year | -17.58 % change on previous year | 6.56 % change on previous year | 10 |
| 1990s | -9.03 % change on previous year | -35.35 % change on previous year | 3.35 % change on previous year | 10 |
| 2000s | -2.47 % change on previous year | -8.04 % change on previous year | 1.84 % change on previous year | 10 |
| 2010s | -1.27 % change on previous year | -7.92 % change on previous year | 4.22 % change on previous year | 10 |
| 2020s | 0.282 % change on previous year | -0.5417 % change on previous year | 1.19 % change on previous year | 3 |
Countries ranked near Czechia
- 140 Armenia -0.3491 % change on previous year compare
- 141 Turkey -0.4664 % change on previous year compare
- 142 Myanmar -0.4792 % change on previous year compare
- 144 Georgia -0.5716 % change on previous year compare
- 145 Laos -0.5947 % change on previous year compare
- 146 Papua New Guinea -0.6264 % change on previous year compare
More climate change data for Czechia
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 222.01 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 4,062 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 892.87 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 3,169 kt (2050)
- Emissions from livestock — Emissions 3.37 kt (2050)
- Emissions from livestock — Emissions 113.19 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,743 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1,712 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 31.31 kt (2050)
- Emissions from crops — Emissions 6.46 kt (2050)
Frequently asked questions
- What is emissions of air pollutants, annual growth rate in Czechia?
- Emissions of air pollutants, annual growth rate in Czechia was -0.5417 % change on previous year in 2022, according to Statizoid (derived).
- What is the highest emissions of air pollutants, annual growth rate recorded in Czechia?
- The highest recorded value was 15.51 % change on previous year in 1970.
- What is the lowest emissions of air pollutants, annual growth rate recorded in Czechia?
- The lowest recorded value was -35.35 % change on previous year in 1990.
- How does Czechia rank for emissions of air pollutants, annual growth rate?
- Czechia ranks 143rd out of 219 countries with data for 2022.
- Is emissions of air pollutants, annual growth rate rising or falling in Czechia?
- Over the last ten years it is up 62.6%. The long-run trend across the full record is volatile.
- Where does this Czechia 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.