Annual greenhouse gas emissions by world region in Cambodia
Cambodia: Annual greenhouse gas emissions by world region was 91.82 million tonnes of CO₂ equivalents in 2024. ◆ Volatile
Latest (2024)
91.82 million tonnes of CO₂ equivalents
Change on year
up 0.5%
World rank
63rd
of 199 countries
All-time high
146.20 million tonnes of CO₂ equivalents
in 1987
All-time low
6.20 million tonnes of CO₂ equivalents
in 1852
Years of data
175
1850–2024
Annual greenhouse gas emissions by world region in Cambodia, 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 Cambodia stood at 91.82 million tonnes of CO₂ equivalents.
The figure is up 0.5% on the previous year and up 1.7% over ten years.
Over the whole period, annual greenhouse gas emissions by world region in Cambodia peaked at 146.20 million tonnes of CO₂ equivalents in 1987 and was at its lowest, 6.20 million tonnes of CO₂ equivalents, in 1852.
Cambodia ranks 63rd of 199 countries on this measure, in the middle of the range.
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 | 6.25 million tonnes of CO₂ equivalents | 6.20 million tonnes of CO₂ equivalents | 6.34 million tonnes of CO₂ equivalents | 10 |
| 1860s | 6.50 million tonnes of CO₂ equivalents | 6.35 million tonnes of CO₂ equivalents | 6.63 million tonnes of CO₂ equivalents | 10 |
| 1870s | 8.23 million tonnes of CO₂ equivalents | 7.34 million tonnes of CO₂ equivalents | 8.83 million tonnes of CO₂ equivalents | 10 |
| 1880s | 10.68 million tonnes of CO₂ equivalents | 9.53 million tonnes of CO₂ equivalents | 11.50 million tonnes of CO₂ equivalents | 10 |
| 1890s | 12.26 million tonnes of CO₂ equivalents | 11.53 million tonnes of CO₂ equivalents | 13.05 million tonnes of CO₂ equivalents | 10 |
| 1900s | 13.58 million tonnes of CO₂ equivalents | 12.58 million tonnes of CO₂ equivalents | 14.14 million tonnes of CO₂ equivalents | 10 |
| 1910s | 15.31 million tonnes of CO₂ equivalents | 14.48 million tonnes of CO₂ equivalents | 15.94 million tonnes of CO₂ equivalents | 10 |
| 1920s | 28.11 million tonnes of CO₂ equivalents | 21.28 million tonnes of CO₂ equivalents | 31.32 million tonnes of CO₂ equivalents | 10 |
| 1930s | 37.16 million tonnes of CO₂ equivalents | 33.99 million tonnes of CO₂ equivalents | 40.21 million tonnes of CO₂ equivalents | 10 |
| 1940s | 47.31 million tonnes of CO₂ equivalents | 41.07 million tonnes of CO₂ equivalents | 59.68 million tonnes of CO₂ equivalents | 10 |
| 1950s | 85.66 million tonnes of CO₂ equivalents | 71.59 million tonnes of CO₂ equivalents | 103.49 million tonnes of CO₂ equivalents | 10 |
| 1960s | 54.22 million tonnes of CO₂ equivalents | 39.49 million tonnes of CO₂ equivalents | 77.01 million tonnes of CO₂ equivalents | 10 |
| 1970s | 21.57 million tonnes of CO₂ equivalents | 18.14 million tonnes of CO₂ equivalents | 26.62 million tonnes of CO₂ equivalents | 10 |
| 1980s | 73.83 million tonnes of CO₂ equivalents | 21.21 million tonnes of CO₂ equivalents | 146.20 million tonnes of CO₂ equivalents | 10 |
| 1990s | 55.28 million tonnes of CO₂ equivalents | 47.28 million tonnes of CO₂ equivalents | 76.43 million tonnes of CO₂ equivalents | 10 |
| 2000s | 59.17 million tonnes of CO₂ equivalents | 48.68 million tonnes of CO₂ equivalents | 69.56 million tonnes of CO₂ equivalents | 10 |
| 2010s | 85.46 million tonnes of CO₂ equivalents | 62.39 million tonnes of CO₂ equivalents | 101.53 million tonnes of CO₂ equivalents | 10 |
| 2020s | 91.76 million tonnes of CO₂ equivalents | 86.61 million tonnes of CO₂ equivalents | 99.05 million tonnes of CO₂ equivalents | 5 |
Countries ranked near Cambodia
- 60 Mongolia 98.21 million tonnes of CO₂ equivalents compare
- 61 Libya 94.99 million tonnes of CO₂ equivalents compare
- 62 Belarus 94.58 million tonnes of CO₂ equivalents compare
- 64 Romania 90.27 million tonnes of CO₂ equivalents compare
- 65 North Korea 89.80 million tonnes of CO₂ equivalents compare
- 66 Finland 87.95 million tonnes of CO₂ equivalents compare
More climate change data for Cambodia
- Share of global CO₂ emissions and population 0.2% (2100)
- Population growth 1.2% (2025)
- Population, total 17.85 million (2025)
- Urban population growth 1.7% (2025)
- Urban population 7.34 million (2025)
- Urban population 41.1% (2025)
- CO₂ emissions per capita vs. GDP per capita 1.24 tonnes per person (2024)
- Cumulative CO₂ emissions 251.61 million tonnes (2024)
- CO₂ emissions per capita 1.24 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 1.24 tonnes per person (2024)
Frequently asked questions
- What is annual greenhouse gas emissions by world region in Cambodia?
- Annual greenhouse gas emissions by world region in Cambodia was 91.82 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 Cambodia?
- The highest recorded value was 146.20 million tonnes of CO₂ equivalents in 1987.
- What is the lowest annual greenhouse gas emissions by world region recorded in Cambodia?
- The lowest recorded value was 6.20 million tonnes of CO₂ equivalents in 1852.
- How does Cambodia rank for annual greenhouse gas emissions by world region?
- Cambodia ranks 63rd out of 199 countries with data for 2024.
- Is annual greenhouse gas emissions by world region rising or falling in Cambodia?
- Over the last ten years it is up 1.7%. The long-run trend across the full record is volatile.
- Where does this Cambodia 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.