Hong Kong - CO2 emission
| Date | CO2 Total Ktons | CO2 Petroleum Ktons | CO2 Kg/1000 $ | CO2 Tons per capita |
|---|---|---|---|---|
| 2017 | 44,715 | 0.11 | 6.07 | |
| 2016 | 45,155 | 0.11 | 6.18 | |
| 2015 | 44,624 | 62,945 | 0.11 | 6.16 |
| 2014 | 48,690 | 52,264 | 0.13 | 6.77 |
| 2013 | 46,762 | 51,485 | 0.13 | 6.54 |
| 2012 | 45,810 | 54,000 | 0.13 | 6.45 |
| 2011 | 46,350 | 59,000 | 0.13 | 6.56 |
| 2010 | 42,692 | 67,000 | 0.13 | 6.08 |
| 2009 | 46,832 | 54,000 | 0.15 | 6.71 |
| 2008 | 43,551 | 46,000 | 0.13 | 6.28 |
| 2007 | 44,582 | 50,000 | 0.14 | 6.46 |
| 2006 | 42,870 | 47,000 | 0.14 | 6.25 |
| 2005 | 41,916 | 49,000 | 0.15 | 6.14 |
| 2004 | 41,513 | 48,000 | 0.16 | 6.10 |
| 2003 | 43,473 | 41,000 | 0.18 | 6.41 |
| 2002 | 40,798 | 40,000 | 0.18 | 6.04 |
| 2001 | 42,152 | 36,000 | 0.18 | 6.27 |
| 2000 | 41,142 | 36,000 | 0.18 | 6.17 |
| 1999 | 45,287 | 41,000 | 0.22 | 6.88 |
| 1998 | 42,223 | 30,000 | 0.21 | 6.52 |
| 1997 | 33,691 | 27,000 | 0.15 | 5.30 |
| 1996 | 36,200 | 28,000 | 0.17 | 5.80 |
| 1995 | 37,448 | 28,000 | 0.19 | 6.10 |
| 1994 | 37,389 | 28,000 | 0.19 | 6.17 |
| 1993 | 44,038 | 24,000 | 0.24 | 7.36 |
| 1992 | 41,553 | 23,000 | 0.24 | 7.02 |
| 1991 | 37,034 | 20,000 | 0.23 | 6.33 |
| 1990 | 34,182 | 19,000 | 0.22 | 5.91 |
| 1989 | 33,392 | 19,000 | 0.23 | 6.01 |
| 1988 | 32,041 | 19,000 | 0.24 | 5.84 |
| 1987 | 28,821 | 18,000 | 0.24 | 5.35 |
| 1986 | 26,339 | 18,000 | 0.25 | 4.98 |
| 1985 | 23,215 | 16,000 | 0.22 | 4.44 |
| 1984 | 22,231 | 16,000 | 0.23 | 4.31 |
| 1983 | 20,442 | 17,000 | 0.22 | 4.01 |
| 1982 | 17,887 | 18,000 | 0.20 | 3.53 |
| 1981 | 16,582 | 19,000 | 0.20 | 3.36 |
| 1980 | 15,394 | 18,099 | 0.21 | 3.16 |
| 1979 | 14,980 | 0.22 | 3.15 | |
| 1978 | 16,124 | 0.26 | 3.48 | |
| 1977 | 15,155 | 0.27 | 3.38 | |
| 1976 | 13,071 | 0.27 | 3.00 | |
| 1975 | 11,266 | 0.24 | 2.66 | |
| 1974 | 11,389 | 0.24 | 2.75 | |
| 1973 | 9,944 | 0.23 | 2.45 | |
| 1972 | 9,859 | 0.25 | 2.46 | |
| 1971 | 9,576 | 0.26 | 2.43 | |
| 1970 | 9,537 | 0.29 | 2.46 |