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Greenhouse gas emissions (all gases, CO2 equivalent) and CO2 emissions per person in tonnes, yearly (EDGAR). All figures for Hong Kong
| Measure | Latest | Period | Rank | vs median | Among countries with data |
|---|---|---|---|---|---|
| Greenhouse gases | 5.36 t CO2e | 2024 | 79th highest of 203 | +1.24 t CO2e | Lowest 0.09 t CO2eHighest 86.68 t CO2e |
| CO2 | 4.60 t CO2 | 2024 | 58th highest of 203 | +2.05 t CO2 | Lowest 0.00 t CO2Highest 82.84 t CO2 |
| Period | t CO2e |
|---|---|
| 2024 | 5.36 |
| 2023 | 5.27 |
| 2022 | 5.12 |
| 2021 | 5.40 |
| 2020 | 5.29 |
| 2019 | 6.52 |
| 2018 | 6.63 |
| 2017 | 6.68 |
| 2016 | 6.85 |
| 2015 | 6.77 |
| 2014 | 7.28 |
| 2013 | 7.14 |
| 2012 | 6.95 |
| 2011 | 7.09 |
| 2010 | 6.71 |
| 2009 | 7.17 |
| 2008 | 6.89 |
| 2007 | 7.11 |
| 2006 | 6.87 |
| 2005 | 6.99 |
| 2004 | 6.68 |
| 2003 | 7.30 |
| 2002 | 6.75 |
| 2001 | 6.93 |
| 2000 | 7.00 |
| 1999 | 7.63 |
| 1998 | 7.22 |
| 1997 | 5.98 |
| 1996 | 6.29 |
| 1995 | 6.99 |
| 1994 | 7.06 |
| 1993 | 8.29 |
| 1992 | 8.26 |
| 1991 | 7.45 |
| 1990 | 6.88 |
| 1989 | 6.75 |
| 1988 | 6.64 |
| 1987 | 6.04 |
| 1986 | 6.09 |
| 1985 | 5.44 |
| 1984 | 5.28 |
| 1983 | 4.86 |
| 1982 | 4.26 |
| 1981 | 3.86 |
| 1980 | 3.70 |
| 1979 | 3.69 |
| 1978 | 4.09 |
| 1977 | 3.91 |
| 1976 | 3.47 |
| 1975 | 3.07 |
| 1974 | 3.15 |
| 1973 | 2.90 |
| 1972 | 2.95 |
| 1971 | 2.92 |
| 1970 | 2.93 |
| Period | t CO2 |
|---|---|
| 2024 | 4.60 |
| 2023 | 4.53 |
| 2022 | 4.37 |
| 2021 | 4.66 |
| 2020 | 4.55 |
| 2019 | 5.79 |
| 2018 | 5.91 |
| 2017 | 5.97 |
| 2016 | 6.14 |
| 2015 | 6.07 |
| 2014 | 6.58 |
| 2013 | 6.43 |
| 2012 | 6.24 |
| 2011 | 6.39 |
| 2010 | 6.01 |
| 2009 | 6.47 |
| 2008 | 6.20 |
| 2007 | 6.42 |
| 2006 | 6.19 |
| 2005 | 6.31 |
| 2004 | 6.01 |
| 2003 | 6.61 |
| 2002 | 6.07 |
| 2001 | 6.23 |
| 2000 | 6.29 |
| 1999 | 6.89 |
| 1998 | 6.51 |
| 1997 | 5.30 |
| 1996 | 5.61 |
| 1995 | 6.27 |
| 1994 | 6.32 |
| 1993 | 7.53 |
| 1992 | 7.50 |
| 1991 | 6.69 |
| 1990 | 6.14 |
| 1989 | 6.03 |
| 1988 | 5.93 |
| 1987 | 5.34 |
| 1986 | 5.39 |
| 1985 | 4.75 |
| 1984 | 4.62 |
| 1983 | 4.22 |
| 1982 | 3.62 |
| 1981 | 3.23 |
| 1980 | 3.07 |
| 1979 | 3.07 |
| 1978 | 3.46 |
| 1977 | 3.31 |
| 1976 | 2.90 |
| 1975 | 2.53 |
| 1974 | 2.60 |
| 1973 | 2.34 |
| 1972 | 2.39 |
| 1971 | 2.36 |
| 1970 | 2.41 |
allfigures, “Greenhouse gases, Hong Kong, 2024: 5.36 t CO2e”. Source: World Bank (World Development Indicators) (CC BY 4.0). https://allfigures.xyz/data/emissions/hong-kong, retrieved 23 Sep 2026.
Source: World Bank (World Development Indicators), licence CC BY 4.0. Compiled 23 Sep 2026.