Hong Kong - CO2 emission
| Date | CO2 Total Ktons | CO2 Petroleum Ktons | CO2 Kg/1000 $ | CO2 Tons per capita |
|---|---|---|---|---|
| 2016 | 47,066 | 0.12 | 6.45 | |
| 2015 | 46,494 | 63,000 | 0.12 | 6.41 |
| 2014 | 50,241 | 52,000 | 0.13 | 6.99 |
| 2013 | 48,422 | 51,000 | 0.13 | 6.77 |
| 2012 | 47,426 | 54,000 | 0.13 | 6.67 |
| 2011 | 47,378 | 59,000 | 0.13 | 6.70 |
| 2010 | 42,428 | 67,000 | 0.13 | 6.04 |
| 2009 | 47,763 | 54,000 | 0.15 | 6.84 |
| 2008 | 44,582 | 46,000 | 0.14 | 6.42 |
| 2007 | 45,592 | 50,000 | 0.14 | 6.61 |
| 2006 | 42,561 | 47,000 | 0.14 | 6.20 |
| 2005 | 43,099 | 49,000 | 0.15 | 6.31 |
| 2004 | 42,768 | 48,000 | 0.16 | 6.29 |
| 2003 | 44,714 | 41,000 | 0.19 | 6.60 |
| 2002 | 42,052 | 40,000 | 0.18 | 6.22 |
| 2001 | 43,348 | 36,000 | 0.19 | 6.45 |
| 2000 | 42,135 | 36,000 | 0.19 | 6.33 |
| 1999 | 46,285 | 41,000 | 0.22 | 7.03 |
| 1998 | 43,363 | 30,000 | 0.21 | 6.70 |
| 1997 | 34,789 | 27,000 | 0.16 | 5.47 |
| 1996 | 37,253 | 28,000 | 0.18 | 5.97 |
| 1995 | 38,563 | 28,000 | 0.19 | 6.28 |
| 1994 | 38,555 | 28,000 | 0.20 | 6.36 |
| 1993 | 45,029 | 24,000 | 0.24 | 7.53 |
| 1992 | 42,510 | 23,000 | 0.25 | 7.18 |
| 1991 | 38,078 | 20,000 | 0.23 | 6.51 |
| 1990 | 35,131 | 19,000 | 0.23 | 6.08 |
| 1989 | 34,263 | 19,000 | 0.23 | 6.01 |
| 1988 | 32,783 | 19,000 | 0.24 | 5.84 |
| 1987 | 29,556 | 18,000 | 0.24 | 5.35 |
| 1986 | 27,005 | 18,000 | 0.25 | 4.98 |
| 1985 | 23,693 | 16,000 | 0.22 | 4.44 |
| 1984 | 22,692 | 16,000 | 0.23 | 4.31 |
| 1983 | 20,773 | 17,000 | 0.22 | 4.01 |
| 1982 | 18,062 | 18,000 | 0.20 | 3.53 |
| 1981 | 16,845 | 19,000 | 0.20 | 3.36 |
| 1980 | 15,528 | 18,099 | 0.21 | 3.16 |
| 1979 | 15,066 | 0.22 | 3.15 | |
| 1978 | 16,184 | 0.26 | 3.48 | |
| 1977 | 15,188 | 0.27 | 3.38 | |
| 1976 | 13,091 | 0.27 | 3.00 | |
| 1975 | 11,271 | 0.24 | 2.66 | |
| 1974 | 11,387 | 0.24 | 2.75 | |
| 1973 | 9,932 | 0.23 | 2.45 | |
| 1972 | 9,842 | 0.25 | 2.46 | |
| 1971 | 9,555 | 0.26 | 2.43 | |
| 1970 | 9,514 | 0.29 | 2.46 |