# CO₂ emissions per capita: Tonga

1.464028 tonnes per person in 2024, the latest year published. Figures for 75 years from 1950 to 2024 are below.

Carbon dioxide (CO₂) emissions from burning fossil fuels and industrial processes. This includes emissions from transport, electricity generation, and heating, but not land-use change.

Source: Global Carbon Budget (2025); Population based on various sources (2024) – with major processing by Our World in Data. [Source and method](/sources/co2-per-capita) · [All countries and regions](/co2-per-capita).

## Every year

| Year | Value (tonnes per person) |
| ---: | ---: |
| 2024 | 1.464028 |
| 2023 | 1.3943583 |
| 2022 | 1.3951054 |
| 2021 | 1.3196845 |
| 2020 | 1.3169758 |
| 2019 | 1.5253955 |
| 2018 | 1.2492092 |
| 2017 | 1.3560969 |
| 2016 | 1.3192844 |
| 2015 | 1.0013759 |
| 2014 | 0.9965206 |
| 2013 | 1.0263976 |
| 2012 | 0.98864865 |
| 2011 | 0.9876562 |
| 2010 | 1.0915421 |
| 2009 | 1.1277106 |
| 2008 | 0.99271274 |
| 2007 | 1.0640786 |
| 2006 | 1.206783 |
| 2005 | 1.0747511 |
| 2004 | 1.0808465 |
| 2003 | 1.1221944 |
| 2002 | 0.91698754 |
| 2001 | 0.8866947 |
| 2000 | 0.9633186 |
| 1999 | 1.0770346 |
| 1998 | 0.9032996 |
| 1997 | 0.94610244 |
| 1996 | 0.7671845 |
| 1995 | 0.95035917 |
| 1994 | 0.8777187 |
| 1993 | 0.84171 |
| 1992 | 0.7324704 |
| 1991 | 0.88014334 |
| 1990 | 0.80836767 |
| 1989 | 0.70022833 |
| 1988 | 0.7032985 |
| 1987 | 0.5585706 |
| 1986 | 0.48591685 |
| 1985 | 0.48604083 |
| 1984 | 0.48600113 |
| 1983 | 0.48596147 |
| 1982 | 0.44865307 |
| 1981 | 0.48638824 |
| 1980 | 0.41216955 |
| 1979 | 0.4131032 |
| 1978 | 0.37686944 |
| 1977 | 0.30299774 |
| 1976 | 0.30743736 |
| 1975 | 0.3544587 |
| 1974 | 0.24238415 |
| 1973 | 0.2887703 |
| 1972 | 0.25162244 |
| 1971 | 0.2132365 |
| 1970 | 0.30382866 |
| 1969 | 0.1325855 |
| 1968 | 0.18012217 |
| 1967 | 0.18358783 |
| 1966 | 0.14088875 |
| 1965 | 0.14474204 |
| 1964 | 0.14875966 |
| 1963 | 0.15287049 |
| 1962 | 0.15712285 |
| 1961 | 0.1615188 |
| 1960 | 0.1660749 |
| 1959 | 0.113845386 |
| 1958 | 0.117058836 |
| 1957 | 0.12032643 |
| 1956 | 0.12395548 |
| 1955 | 0.12793966 |
| 1954 | 0.13195045 |
| 1953 | 0.13596809 |
| 1952 | 0.1399034 |
| 1951 | 0.14376238 |
| 1950 | 0.147507 |

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