Methane emissions in metric tons generated by metal industry in Turkey

Period	Methane emissions by metal industry	Change
2022	646	23
2021	669	48
2020	621	16
2019	637	49
2018	686	32
2017	654	34
2016	688	88
2015	600	45
2014	555	22
2013	533	18
2012	515	70
2011	445	36
2010	409	50
2009	359	22
2008	381	14
2007	367	15
2006	352	23
2005	375	42
2004	333	8
2003	325	28
2002	297	36
2001	333	18
2000	351	48
1999	303	18
1998	321	20
1997	341	18
1996	323	23
1995	300	15
1994	315	3
1993	312	0
1992	312	15
1991	297	19
1990	316	10
1989	306	8
1988	298	15
1987	283	3
1986	280	11
1985	291	27
1984	264	132
1983	132	143
1982	275	227
1981	502	40
1980	542	111
1979	653	147
1978	506	106
1977	612	7
1976	605	45
1975	560	371
1974	931	13
1973	918	155
1972	763	10
1971	753	100
1970	853	125
1969	978	77
1968	901	45
1967	856	20
1966	876	118
1965	758	16
1964	742	95
1963	647	74
1962	573	80
1961	493	13
1960	506	23
1959	483	8
1958	491	33
1957	458	60
1956	398	43
1955	355	5
1954	350	25
1953	325	83
1952	242	8
1951	234	23
1950	211	14
1949	197	19
1948	178	18
1947	160	22
1946	138	10
1945	128	14
1944	114	14
1943	100	20
1942	80	11
1941	91	2
1940	89	10
1939	79	4
1938	75	6
1937	69	28
1936	96	1
1935	98	3
1934	95	18
1933	77	11
1932	66	1
1931	65	1
1930	66	7
1929	59	7
1928	51	3
1927	55	5
1926	50	11
1925	39	1
1924	41	16
1923	25	8
1922	17	3
1921	14	9
1920	23	8
1919	16	8
1918	8	1
1917	7	2
1916	9	9
1915	17	10
1914	28	6
1913	34	1
1912	33	4
1911	37	6
1910	31	1
1909	33	4
1908	29	3
1907	31	5
1906	26	1
1905	26	3
1904	23	3
1903	20