Saint Pierre and Miquelon CO₂ Emissions
Saint Pierre and Miquelon emitted 55 thousand tonnes of CO₂ in 2024, less than 0.01% of the global total. That ranks it 208th of 213 countries and territories and works out at 9.79 tonnes per person.
Data year 2024 · Source: Global Carbon Budget (2025) via Our World in Data
How much CO₂ does Saint Pierre and Miquelon emit?
Saint Pierre and Miquelon produced 55 thousand tonnes of carbon dioxide from fossil fuels and industry in 2024. The world total was 38.6 billion tonnes, so Saint Pierre and Miquelon accounts for less than 0.01% of it.
With a population of about 5,652, that is 9.79 tonnes per person, 2.1 times the world average of 4.73 tonnes.
CO₂ emissions in Saint Pierre and Miquelon since 1990
Annual emissions in Saint Pierre and Miquelon have fallen by 40% since 1990, from 92 thousand tonnes to 55 thousand tonnes. Over the last ten years, from 2014 to 2024, they have fallen by 17%. Emissions peaked in 1989 at 103 thousand tonnes and are now 47% below that level.
Where the CO₂ comes from
Oil is the only recorded source of CO₂ from fossil fuels and industry in Saint Pierre and Miquelon.
How Saint Pierre and Miquelon compares with other countries
These are the countries closest to Saint Pierre and Miquelon in the 2024 ranking by total emissions. See the full ranking of all 213 countries.
| # | Country | Total (Mt) | Share of world | Per person (t) |
|---|---|---|---|---|
| 206 | Kiribati | 0.07 | <0.01% | 0.54 |
| 207 | Nauru | 0.06 | <0.01% | 5.13 |
| 208 | Saint Pierre and Miquelon | 0.06 | <0.01% | 9.79 |
| 209 | Wallis and Futuna | 0.03 | <0.01% | 2.70 |
| 210 | Montserrat | 0.03 | <0.01% | 6.02 |
Historical emissions
Carbon dioxide stays in the atmosphere for a long time, so past emissions matter as well as current ones. Since records began, Saint Pierre and Miquelon has emitted about 4 million tonnes of CO₂ from fossil fuels and industry. That is less than 0.01% of the cumulative global total, compared with less than 0.01% of emissions in 2024.
Frequently asked questions
How much CO₂ does Saint Pierre and Miquelon emit per year?
Saint Pierre and Miquelon emitted 55 thousand tonnes of CO₂ from fossil fuels and industry in 2024. That is less than 0.01% of global emissions.
What are the CO₂ emissions per person in Saint Pierre and Miquelon?
About 9.79 tonnes of CO₂ per person in 2024, which is 2.1 times the world average of 4.73 tonnes.
Are CO₂ emissions in Saint Pierre and Miquelon rising or falling?
They have fallen by 17% over the last ten years and fallen by 40% since 1990. Emissions peaked in 1989 at 103 thousand tonnes and are now 47% below that level.
About the data. Figures are annual carbon dioxide emissions from burning fossil fuels and from industry, such as cement production. They are counted where the emissions happen and do not include land-use change, other greenhouse gases, or emissions from imported goods.
Source: Global Carbon Budget (2025), processed by Our World in Data and used under the CC BY 4.0 licence. Latest year available: 2024.
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