Singapore - CO2 emission
| Date | CO2 Total Ktons | CO2 Petroleum Ktons | CO2 Kg/1000 $ | CO2 Tons per capita |
|---|---|---|---|---|
| 2018 | 55,912 | 0.11 | 9.65 | |
| 2017 | 55,515 | 229,529 | 0.11 | 9.72 |
| 2016 | 52,429 | 221,516 | 0.11 | 9.32 |
| 2015 | 51,339 | 206,940 | 0.11 | 9.27 |
| 2014 | 52,238 | 207,769 | 0.12 | 9.59 |
| 2013 | 53,625 | 210,203 | 0.12 | 10.00 |
| 2012 | 53,126 | 199,714 | 0.13 | 10.08 |
| 2011 | 53,697 | 202,535 | 0.14 | 10.37 |
| 2010 | 51,000 | 175,000 | 0.14 | 10.05 |
| 2009 | 46,841 | 177,000 | 0.14 | 9.43 |
| 2008 | 45,632 | 138,000 | 0.14 | 9.41 |
| 2007 | 45,330 | 124,000 | 0.14 | 9.58 |
| 2006 | 43,959 | 127,000 | 0.15 | 9.53 |
| 2005 | 42,944 | 121,000 | 0.16 | 9.56 |
| 2004 | 44,178 | 113,000 | 0.18 | 10.11 |
| 2003 | 42,175 | 102,000 | 0.19 | 9.93 |
| 2002 | 44,719 | 108,000 | 0.21 | 10.82 |
| 2001 | 45,117 | 110,000 | 0.22 | 11.23 |
| 2000 | 45,266 | 105,000 | 0.21 | 11.57 |
| 1999 | 41,093 | 102,000 | 0.21 | 10.76 |
| 1998 | 40,598 | 102,000 | 0.22 | 10.88 |
| 1997 | 42,146 | 97,000 | 0.23 | 11.55 |
| 1996 | 42,395 | 96,000 | 0.25 | 11.89 |
| 1995 | 41,246 | 80,000 | 0.26 | 11.86 |
| 1994 | 41,551 | 79,000 | 0.28 | 12.27 |
| 1993 | 39,429 | 73,000 | 0.29 | 11.99 |
| 1992 | 34,190 | 66,000 | 0.28 | 10.72 |
| 1991 | 33,337 | 61,000 | 0.29 | 10.77 |
| 1990 | 31,607 | 58,000 | 0.30 | 10.49 |
| 1989 | 23,458 | 53,000 | 7.98 | |
| 1988 | 22,068 | 49,000 | 7.67 | |
| 1987 | 19,460 | 46,000 | 6.90 | |
| 1986 | 19,113 | 41,000 | 6.92 | |
| 1985 | 18,853 | 33,000 | 6.97 | |
| 1984 | 17,185 | 34,000 | 6.50 | |
| 1983 | 16,960 | 32,000 | 6.57 | |
| 1982 | 15,627 | 33,000 | 6.21 | |
| 1981 | 14,965 | 31,000 | 6.08 | |
| 1980 | 13,821 | 29,400 | 5.73 | |
| 1979 | 13,770 | 5.80 | ||
| 1978 | 12,809 | 5.47 | ||
| 1977 | 11,186 | 4.83 | ||
| 1976 | 10,087 | 4.41 | ||
| 1975 | 9,277 | 4.11 | ||
| 1974 | 9,227 | 4.14 | ||
| 1973 | 8,835 | 4.03 | ||
| 1972 | 7,929 | 3.69 | ||
| 1971 | 6,634 | 3.14 | ||
| 1970 | 6,609 | 3.19 |