Tonga
CO2 from fossil fuels and industry in Tonga, 2022.
2022 at a glance
- Total
- 0.147 million tonnes
- Per person
- 1.40 tonnes
- Per unit of GDP
- Not published
Not ranked: no per-GDP figure is published for Tonga in 2022.
In 2024, the latest year with a total, Tonga emitted 0.153 million tonnes.
The trend
CO2 from fossil fuels and industry in Tonga was 0.153 million tonnes in 2024, 89% more than in 1990. The highest yearly total between 1950 and 2024 was 0.161 million tonnes, in 2019.
Show the data as a table
| Year | Million tonnes |
|---|---|
| 1950 | 0.00733 |
| 1955 | 0.00733 |
| 1960 | 0.011 |
| 1965 | 0.011 |
| 1970 | 0.0256 |
| 1975 | 0.033 |
| 1980 | 0.0403 |
| 1985 | 0.0476 |
| 1990 | 0.0806 |
| 1995 | 0.0953 |
| 2000 | 0.0989 |
| 2005 | 0.114 |
| 2010 | 0.117 |
| 2015 | 0.106 |
| 2020 | 0.139 |
| 2024 | 0.153 |
By source, 2022
| Source | Million tonnes |
|---|---|
| Oil | 0.147 |
| Cement | 0 |
| Gas flaring | 0 |
Sources
- Our World in Data, CO2 and Greenhouse Gas Emissions (owid-co2-data.csv): countries from 1950. Our World in Data, CO2 and Greenhouse Gas Emissions (ourworldindata.org/co2-and-greenhouse-gas-emissions), based on the Global Carbon Budget (2025), the Maddison Project Database 2023 (Bolt and van Zanden) and OWID's population series. Retrieved 16 October 2026. Terms. Trimmed from the published file.
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