Fossil-fuel burning			Cement	Gas		Per
Year	Liquids	Solids	Gas	manufacture	flaring	Total	capita
	million metric tons of carbon						tons of carbon
1900	16	515	3	-	-	534	-
1901	18	531	4	-	-	552	-
1902	19	543	4	-	-	566	-
1903	20	593	4	-	-	617	-
1904	23	597	4	-	-	624	-
1905	23	636	5	-	-	663	-
1906	23	680	5	-	-	707	-
1907	28	750	5	-	-	784	-
1908	30	714	5	-	-	750	-
1909	32	747	6	-	-	785	-
1910	34	778	7	-	-	819	-
1911	36	792	7	-	-	836	-
1912	37	834	8	-	-	879	-
1913	41	895	8	-	-	943	-
1914	42	800	8	-	-	850	-
1915	45	784	9	-	-	838	-
1916	48	842	10	-	-	901	-
1917	54	891	11	-	-	955	-
1918	53	873	10	-	-	936	-
1919	61	735	10	-	-	806	-
1920	78	843	11	-	-	932	-
1921	84	709	10	-	-	803	-
1922	94	740	11	-	-	845	-
1923	111	845	14	-	-	970	-
1924	110	836	16	-	-	963	-
1925	116	842	17	-	-	975	-
1926	119	846	19	-	-	983	-
1927	136	905	21	-	-	1,062	-
1928	143	890	23	10	-	1,065	-
1929	160	947	28	10	-	1,145	-
1930	152	862	28	10	-	1,053	-
1931	147	759	25	8	-	940	-
1932	141	675	24	7	-	847	-
1933	154	708	25	7	-	893	-
1934	162	775	28	8	-	973	-
1935	176	811	30	9	-	1,027	-
1936	192	893	34	11	-	1,130	-
1937	219	941	38	11	-	1,209	-
1938	214	880	37	12	-	1,142	-
1939	222	918	38	13	-	1,192	-
1940	229	1,017	42	11	-	1,299	-
1941	236	1,043	42	12	-	1,334	-
1942	222	1,063	45	11	-	1,342	-
1943	239	1,092	50	10	-	1,391	-
1944	275	1,047	54	7	-	1,383	-
1945	275	820	59	7	-	1,160	-
1946	292	875	61	10	-	1,238	-
1947	322	992	67	12	-	1,392	-
1948	364	1,015	76	14	-	1,469	-
1949	362	960	81	16	-	1,419	-
1950	423	1,070	97	18	23	1,630	0.65
1951	479	1,129	115	20	24	1,767	0.69
1952	504	1,119	124	22	26	1,795	0.69
1953	533	1,125	131	24	27	1,841	0.69
1954	557	1,116	138	27	27	1,865	0.69
1955	625	1,208	150	30	31	2,043	0.74
1956	679	1,273	161	32	32	2,177	0.78
1957	714	1,309	178	34	35	2,270	0.80
1958	732	1,336	192	36	35	2,330	0.80
1959	790	1,382	214	40	36	2,463	0.83
1960	850	1,410	235	43	39	2,578	0.85
1961	905	1,349	254	45	42	2,595	0.84
1962	981	1,351	277	49	44	2,701	0.86
1963	1,053	1,396	300	51	47	2,848	0.89
1964	1,138	1,435	328	57	51	3,009	0.92
1965	1,221	1,460	351	59	55	3,146	0.94
1966	1,325	1,478	380	63	60	3,306	0.97
1967	1,424	1,448	410	65	66	3,412	0.98
1968	1,552	1,448	445	70	73	3,588	1.01
1969	1,674	1,486	487	74	80	3,802	1.05
1970	1,838	1,556	516	78	87	4,075	1.10
1971	1,946	1,556	554	84	88	4,227	1.12
1972	2,055	1,572	583	89	94	4,394	1.14
1973	2,240	1,580	608	95	110	4,633	1.18
1974	2,244	1,577	618	96	107	4,641	1.16
1975	2,131	1,671	623	95	93	4,613	1.13
1976	2,313	1,707	647	103	109	4,879	1.17
1977	2,389	1,770	646	108	104	5,018	1.19
1978	2,383	1,798	674	116	107	5,078	1.18
1979	2,534	1,902	714	119	100	5,368	1.23
1980	2,406	1,952	725	120	89	5,292	1.19
1981	2,270	1,922	735	121	72	5,119	1.13
1982	2,178	1,984	727	121	67	5,076	1.10
1983	2,162	1,988	729	125	60	5,063	1.08
1984	2,183	2,080	786	128	55	5,232	1.10
1985	2,171	2,227	817	131	54	5,399	1.11
1986	2,276	2,288	835	137	51	5,587	1.13
1987	2,287	2,340	899	143	49	5,718	1.14
1988	2,390	2,402	949	152	50	5,942	1.16
1989	2,427	2,437	981	156	50	6,052	1.16
1990	2,495	2,376	1,005	157	56 <