Cook Islands

CO₂ from fossil fuels and industry in Cook Islands, 2022.

2022 at a glance

Total: 0.0769 million tonnes
Per person: 5.22 tonnes
Per unit of GDP: Not published

Not ranked: no per-GDP figure is published for Cook Islands in 2022.

In 2024, the latest year with a total, Cook Islands emitted 0.0801 million tonnes.

The trend

CO2 emissions, Cook Islands, 1969 to 2024

CO2 from fossil fuels and industry in Cook Islands was 0.0801 million tonnes in 2024, 99% more than in 1990. The highest yearly total between 1969 and 2024 was 0.0806 million tonnes, in 2012.

Show the data as a table

Every fifth year and the latest
Year	Million tonnes
1970	0.011
1975	0.0147
1980	0.0293
1985	0.022
1990	0.0403
1995	0.044
2000	0.0513
2005	0.0586
2010	0.0696
2015	0.0769
2020	0.066
2024	0.0801

By source, 2022

CO2 by source, Cook Islands, 2022, million tonnes
Source	Million tonnes
Oil	0.0769
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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