{"entity":{"iso2":"TT","iso3":"TTO","name":"Trinidad and Tobago","slug":"trinidad-and-tobago"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"long-run-air-pollution","source":"Hoesly et al. (2024) - Community Emissions Data System (CEDS) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/long-run-air-pollution","title":"Emissions of air pollutants","unit":"tonnes"},"observations":[{"date":"1750-01-01","value":19.5396},{"date":"1751-01-01","value":19.6971},{"date":"1752-01-01","value":19.8545},{"date":"1753-01-01","value":20.012},{"date":"1754-01-01","value":20.1693},{"date":"1755-01-01","value":20.3267},{"date":"1756-01-01","value":20.484},{"date":"1757-01-01","value":20.6412},{"date":"1758-01-01","value":20.7984},{"date":"1759-01-01","value":20.9556},{"date":"1760-01-01","value":21.1127},{"date":"1761-01-01","value":21.2826},{"date":"1762-01-01","value":21.4525},{"date":"1763-01-01","value":21.6223},{"date":"1764-01-01","value":21.792},{"date":"1765-01-01","value":21.9617},{"date":"1766-01-01","value":22.1314},{"date":"1767-01-01","value":22.301},{"date":"1768-01-01","value":22.4705},{"date":"1769-01-01","value":22.64},{"date":"1770-01-01","value":22.8095},{"date":"1771-01-01","value":22.9927},{"date":"1772-01-01","value":23.1759},{"date":"1773-01-01","value":23.359},{"date":"1774-01-01","value":23.542},{"date":"1775-01-01","value":23.725},{"date":"1776-01-01","value":23.908},{"date":"1777-01-01","value":24.0908},{"date":"1778-01-01","value":24.2736},{"date":"1779-01-01","value":24.4564},{"date":"1780-01-01","value":24.6391},{"date":"1781-01-01","value":24.8366},{"date":"1782-01-01","value":25.0341},{"date":"1783-01-01","value":25.2315},{"date":"1784-01-01","value":25.4288},{"date":"1785-01-01","value":25.6261},{"date":"1786-01-01","value":25.8232},{"date":"1787-01-01","value":26.0203},{"date":"1788-01-01","value":26.2174},{"date":"1789-01-01","value":26.4143},{"date":"1790-01-01","value":26.6112},{"date":"1791-01-01","value":26.8241},{"date":"1792-01-01","value":27.0369},{"date":"1793-01-01","value":27.2497},{"date":"1794-01-01","value":27.4623},{"date":"1795-01-01","value":27.6748},{"date":"1796-01-01","value":27.8873},{"date":"1797-01-01","value":28.0997},{"date":"1798-01-01","value":28.312},{"date":"1799-01-01","value":28.5242},{"date":"1800-01-01","value":28.7363},{"date":"1801-01-01","value":28.9728},{"date":"1802-01-01","value":29.2093},{"date":"1803-01-01","value":29.4458},{"date":"1804-01-01","value":29.6823},{"date":"1805-01-01","value":29.9189},{"date":"1806-01-01","value":30.1555},{"date":"1807-01-01","value":30.3919},{"date":"1808-01-01","value":30.6285},{"date":"1809-01-01","value":30.8651},{"date":"1810-01-01","value":31.1017},{"date":"1811-01-01","value":31.357},{"date":"1812-01-01","value":31.6124},{"date":"1813-01-01","value":31.8677},{"date":"1814-01-01","value":32.123},{"date":"1815-01-01","value":32.3784},{"date":"1816-01-01","value":32.6336},{"date":"1817-01-01","value":32.8889},{"date":"1818-01-01","value":33.1443},{"date":"1819-01-01","value":33.3997},{"date":"1820-01-01","value":33.655},{"date":"1821-01-01","value":33.8347},{"date":"1822-01-01","value":34.0144},{"date":"1823-01-01","value":34.1941},{"date":"1824-01-01","value":34.3738},{"date":"1825-01-01","value":34.5535},{"date":"1826-01-01","value":34.7331},{"date":"1827-01-01","value":34.9127},{"date":"1828-01-01","value":35.0924},{"date":"1829-01-01","value":35.2721},{"date":"1830-01-01","value":35.4518},{"date":"1831-01-01","value":35.8937},{"date":"1832-01-01","value":36.3355},{"date":"1833-01-01","value":36.7774},{"date":"1834-01-01","value":37.2192},{"date":"1835-01-01","value":37.661},{"date":"1836-01-01","value":38.1026},{"date":"1837-01-01","value":38.5443},{"date":"1838-01-01","value":38.986},{"date":"1839-01-01","value":39.4276},{"date":"1840-01-01","value":39.8693},{"date":"1841-01-01","value":40.3652},{"date":"1842-01-01","value":40.861},{"date":"1843-01-01","value":41.3567},{"date":"1844-01-01","value":41.8524},{"date":"1845-01-01","value":42.3479},{"date":"1846-01-01","value":42.8435},{"date":"1847-01-01","value":43.339},{"date":"1848-01-01","value":43.8345},{"date":"1849-01-01","value":44.3299},{"date":"1850-01-01","value":45.8827},{"date":"1851-01-01","value":46.4438},{"date":"1852-01-01","value":47.0184},{"date":"1853-01-01","value":47.6679},{"date":"1854-01-01","value":48.3038},{"date":"1855-01-01","value":48.9259},{"date":"1856-01-01","value":51.161},{"date":"1857-01-01","value":53.3654},{"date":"1858-01-01","value":55.5392},{"date":"1859-01-01","value":57.6826},{"date":"1860-01-01","value":59.7959},{"date":"1861-01-01","value":60.071},{"date":"1862-01-01","value":60.3352},{"date":"1863-01-01","value":60.5985},{"date":"1864-01-01","value":60.8607},{"date":"1865-01-01","value":61.0233},{"date":"1866-01-01","value":65.5576},{"date":"1867-01-01","value":70.0033},{"date":"1868-01-01","value":74.3603},{"date":"1869-01-01","value":78.5835},{"date":"1870-01-01","value":82.7172},{"date":"1871-01-01","value":78.1378},{"date":"1872-01-01","value":73.6274},{"date":"1873-01-01","value":69.2096},{"date":"1874-01-01","value":64.8841},{"date":"1875-01-01","value":60.6326},{"date":"1876-01-01","value":69.9105},{"date":"1877-01-01","value":78.9971},{"date":"1878-01-01","value":87.8714},{"date":"1879-01-01","value":96.5539},{"date":"1880-01-01","value":105.044},{"date":"1881-01-01","value":107.192},{"date":"1882-01-01","value":109.504},{"date":"1883-01-01","value":111.656},{"date":"1884-01-01","value":113.628},{"date":"1885-01-01","value":115.489},{"date":"1886-01-01","value":112.912},{"date":"1887-01-01","value":110.452},{"date":"1888-01-01","value":108.184},{"date":"1889-01-01","value":106.023},{"date":"1890-01-01","value":104.247},{"date":"1891-01-01","value":103.356},{"date":"1892-01-01","value":102.571},{"date":"1893-01-01","value":101.853},{"date":"1894-01-01","value":101.147},{"date":"1895-01-01","value":100.452},{"date":"1896-01-01","value":98.0954},{"date":"1897-01-01","value":95.8132},{"date":"1898-01-01","value":93.6261},{"date":"1899-01-01","value":91.5338},{"date":"1900-01-01","value":89.0512},{"date":"1901-01-01","value":92.3146},{"date":"1902-01-01","value":95.7289},{"date":"1903-01-01","value":99.2553},{"date":"1904-01-01","value":102.951},{"date":"1905-01-01","value":106.792},{"date":"1906-01-01","value":116.324},{"date":"1907-01-01","value":126.05},{"date":"1908-01-01","value":135.965},{"date":"1909-01-01","value":317.068},{"date":"1910-01-01","value":497.961},{"date":"1911-01-01","value":676.907},{"date":"1912-01-01","value":855.518},{"date":"1913-01-01","value":1033.19},{"date":"1914-01-01","value":1210.68},{"date":"1915-01-01","value":1387.46},{"date":"1916-01-01","value":1562.28},{"date":"1917-01-01","value":1739.38},{"date":"1918-01-01","value":1914.98},{"date":"1919-01-01","value":2086.02},{"date":"1920-01-01","value":2259.33},{"date":"1921-01-01","value":2440.7},{"date":"1922-01-01","value":2623.12},{"date":"1923-01-01","value":2810.54},{"date":"1924-01-01","value":2998.6},{"date":"1925-01-01","value":3658.56},{"date":"1926-01-01","value":3356.69},{"date":"1927-01-01","value":3524.51},{"date":"1928-01-01","value":3703.92},{"date":"1929-01-01","value":4814.61},{"date":"1930-01-01","value":4035.32},{"date":"1931-01-01","value":4214.75},{"date":"1932-01-01","value":4391.16},{"date":"1933-01-01","value":5600.85},{"date":"1934-01-01","value":4745.85},{"date":"1935-01-01","value":4924.38},{"date":"1936-01-01","value":5099.5},{"date":"1937-01-01","value":7015.35},{"date":"1938-01-01","value":7434.62},{"date":"1939-01-01","value":7920.95},{"date":"1940-01-01","value":8557.86},{"date":"1941-01-01","value":8749.37},{"date":"1942-01-01","value":9161.03},{"date":"1943-01-01","value":9171.85},{"date":"1944-01-01","value":9136.5},{"date":"1945-01-01","value":9580.67},{"date":"1946-01-01","value":9846.29},{"date":"1947-01-01","value":10091.5},{"date":"1948-01-01","value":10693.0},{"date":"1949-01-01","value":11073.6},{"date":"1950-01-01","value":12131.8},{"date":"1951-01-01","value":12623.8},{"date":"1952-01-01","value":12849.9},{"date":"1953-01-01","value":13303.8},{"date":"1954-01-01","value":12586.0},{"date":"1955-01-01","value":11824.4},{"date":"1956-01-01","value":12307.0},{"date":"1957-01-01","value":10885.6},{"date":"1958-01-01","value":14427.8},{"date":"1959-01-01","value":12864.6},{"date":"1960-01-01","value":10595.6},{"date":"1961-01-01","value":18556.0},{"date":"1962-01-01","value":28301.2},{"date":"1963-01-01","value":20004.7},{"date":"1964-01-01","value":13831.3},{"date":"1965-01-01","value":18315.8},{"date":"1966-01-01","value":12738.4},{"date":"1967-01-01","value":14197.7},{"date":"1968-01-01","value":11567.7},{"date":"1969-01-01","value":10575.9},{"date":"1970-01-01","value":20976.9},{"date":"1971-01-01","value":180373.0},{"date":"1972-01-01","value":189025.0},{"date":"1973-01-01","value":187589.0},{"date":"1974-01-01","value":178768.0},{"date":"1975-01-01","value":132527.0},{"date":"1976-01-01","value":138750.0},{"date":"1977-01-01","value":135803.0},{"date":"1978-01-01","value":121084.0},{"date":"1979-01-01","value":109596.0},{"date":"1980-01-01","value":73794.4},{"date":"1981-01-01","value":66655.8},{"date":"1982-01-01","value":81261.9},{"date":"1983-01-01","value":80761.7},{"date":"1984-01-01","value":52418.6},{"date":"1985-01-01","value":45333.9},{"date":"1986-01-01","value":39588.0},{"date":"1987-01-01","value":43987.8},{"date":"1988-01-01","value":39466.7},{"date":"1989-01-01","value":38255.8},{"date":"1990-01-01","value":39175.6},{"date":"1991-01-01","value":40101.6},{"date":"1992-01-01","value":41160.8},{"date":"1993-01-01","value":40269.9},{"date":"1994-01-01","value":41703.3},{"date":"1995-01-01","value":42726.9},{"date":"1996-01-01","value":40148.0},{"date":"1997-01-01","value":42556.4},{"date":"1998-01-01","value":44183.2},{"date":"1999-01-01","value":70631.8},{"date":"2000-01-01","value":72234.2},{"date":"2001-01-01","value":75991.9},{"date":"2002-01-01","value":98106.4},{"date":"2003-01-01","value":100119.0},{"date":"2004-01-01","value":111684.0},{"date":"2005-01-01","value":94427.5},{"date":"2006-01-01","value":96253.5},{"date":"2007-01-01","value":102074.0},{"date":"2008-01-01","value":98325.7},{"date":"2009-01-01","value":97362.3},{"date":"2010-01-01","value":93474.3},{"date":"2011-01-01","value":94947.8},{"date":"2012-01-01","value":97605.8},{"date":"2013-01-01","value":103262.0},{"date":"2014-01-01","value":100603.0},{"date":"2015-01-01","value":101396.0},{"date":"2016-01-01","value":101022.0},{"date":"2017-01-01","value":92651.6},{"date":"2018-01-01","value":78477.2},{"date":"2019-01-01","value":55072.4},{"date":"2020-01-01","value":49756.6},{"date":"2021-01-01","value":50598.2},{"date":"2022-01-01","value":51541.5}],"summary":{"latest_period":"2022-01-01","latest_value":51541.5,"max":189025.0,"mean":17967.0,"min":19.5396,"of":220,"rank":125,"trend":"volatile"}}