Annual greenhouse gas emissions by world region in Canada
Canada: Annual greenhouse gas emissions by world region was 802.73 million tonnes of CO₂ equivalents in 2024. ◆ Volatile
Latest (2024)
802.73 million tonnes of CO₂ equivalents
Change on year
down 2.7%
World rank
10th
of 199 countries
All-time high
959.41 million tonnes of CO₂ equivalents
in 2000
All-time low
72.77 million tonnes of CO₂ equivalents
in 1850
Years of data
175
1850–2024
Annual greenhouse gas emissions by world region in Canada, 1850–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in tonnes of CO₂ equivalents.
Analysis
In 2024, annual greenhouse gas emissions by world region in Canada stood at 802.73 million tonnes of CO₂ equivalents.
Compared with earlier readings it is down 2.7% on the previous year and down 8.8% over ten years.
Over the whole period, annual greenhouse gas emissions by world region in Canada peaked at 959.41 million tonnes of CO₂ equivalents in 2000 and was at its lowest, 72.77 million tonnes of CO₂ equivalents, in 1850.
Canada ranks 10th of 199 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 85.53 million tonnes of CO₂ equivalents | 72.77 million tonnes of CO₂ equivalents | 97.45 million tonnes of CO₂ equivalents | 10 |
| 1860s | 115.04 million tonnes of CO₂ equivalents | 104.75 million tonnes of CO₂ equivalents | 124.92 million tonnes of CO₂ equivalents | 10 |
| 1870s | 123.22 million tonnes of CO₂ equivalents | 119.49 million tonnes of CO₂ equivalents | 129.03 million tonnes of CO₂ equivalents | 10 |
| 1880s | 144.71 million tonnes of CO₂ equivalents | 134.23 million tonnes of CO₂ equivalents | 154.56 million tonnes of CO₂ equivalents | 10 |
| 1890s | 149.23 million tonnes of CO₂ equivalents | 146.17 million tonnes of CO₂ equivalents | 153.45 million tonnes of CO₂ equivalents | 10 |
| 1900s | 256.13 million tonnes of CO₂ equivalents | 192.61 million tonnes of CO₂ equivalents | 305.38 million tonnes of CO₂ equivalents | 10 |
| 1910s | 368.71 million tonnes of CO₂ equivalents | 320.62 million tonnes of CO₂ equivalents | 406.97 million tonnes of CO₂ equivalents | 10 |
| 1920s | 384.38 million tonnes of CO₂ equivalents | 373.17 million tonnes of CO₂ equivalents | 399.60 million tonnes of CO₂ equivalents | 10 |
| 1930s | 382.24 million tonnes of CO₂ equivalents | 361.98 million tonnes of CO₂ equivalents | 398.07 million tonnes of CO₂ equivalents | 10 |
| 1940s | 420.65 million tonnes of CO₂ equivalents | 396.39 million tonnes of CO₂ equivalents | 442.81 million tonnes of CO₂ equivalents | 10 |
| 1950s | 582.90 million tonnes of CO₂ equivalents | 505.04 million tonnes of CO₂ equivalents | 648.45 million tonnes of CO₂ equivalents | 10 |
| 1960s | 631.31 million tonnes of CO₂ equivalents | 595.13 million tonnes of CO₂ equivalents | 677.47 million tonnes of CO₂ equivalents | 10 |
| 1970s | 733.82 million tonnes of CO₂ equivalents | 688.28 million tonnes of CO₂ equivalents | 791.54 million tonnes of CO₂ equivalents | 10 |
| 1980s | 771.37 million tonnes of CO₂ equivalents | 729.67 million tonnes of CO₂ equivalents | 802.30 million tonnes of CO₂ equivalents | 10 |
| 1990s | 847.47 million tonnes of CO₂ equivalents | 780.83 million tonnes of CO₂ equivalents | 901.97 million tonnes of CO₂ equivalents | 10 |
| 2000s | 917.97 million tonnes of CO₂ equivalents | 798.72 million tonnes of CO₂ equivalents | 959.41 million tonnes of CO₂ equivalents | 10 |
| 2010s | 858.88 million tonnes of CO₂ equivalents | 796.32 million tonnes of CO₂ equivalents | 879.99 million tonnes of CO₂ equivalents | 10 |
| 2020s | 812.19 million tonnes of CO₂ equivalents | 795.99 million tonnes of CO₂ equivalents | 825.05 million tonnes of CO₂ equivalents | 5 |
Countries ranked near Canada
- 7 Iran 1.01 billion tonnes of CO₂ equivalents compare
- 8 Japan 1.01 billion tonnes of CO₂ equivalents compare
- 9 Saudi Arabia 821.84 million tonnes of CO₂ equivalents compare
- 11 Democratic Republic of Congo 680.71 million tonnes of CO₂ equivalents compare
- 12 Turkey 680.01 million tonnes of CO₂ equivalents compare
- 13 Germany 659.65 million tonnes of CO₂ equivalents compare
More climate change data for Canada
- Share of global CO₂ emissions and population 0.5% (2100)
- Population growth 0.9% (2025)
- Population, total 41.65 million (2025)
- Urban population growth 1.2% (2025)
- Urban population 34.52 million (2025)
- Urban population 82.9% (2025)
- CO₂ emissions per capita vs. GDP per capita 13.42 tonnes per person (2024)
- Cumulative CO₂ emissions 35.64 billion tonnes (2024)
- CO₂ emissions per capita 13.42 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 13.42 tonnes per person (2024)
Frequently asked questions
- What is annual greenhouse gas emissions by world region in Canada?
- Annual greenhouse gas emissions by world region in Canada was 802.73 million tonnes of CO₂ equivalents in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest annual greenhouse gas emissions by world region recorded in Canada?
- The highest recorded value was 959.41 million tonnes of CO₂ equivalents in 2000.
- What is the lowest annual greenhouse gas emissions by world region recorded in Canada?
- The lowest recorded value was 72.77 million tonnes of CO₂ equivalents in 1850.
- How does Canada rank for annual greenhouse gas emissions by world region?
- Canada ranks 10th out of 199 countries with data for 2024.
- Is annual greenhouse gas emissions by world region rising or falling in Canada?
- Over the last ten years it is down 8.8%. The long-run trend across the full record is volatile.
- Where does this Canada data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Annual greenhouse gas emissions by world region. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 175 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Greenhouse gas emissions are measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.