Cambodia vs Mongolia: Annual greenhouse gas emissions by world region
Cambodia
91.82 million tonnes of CO₂ equivalents
in 2024
Mongolia
98.21 million tonnes of CO₂ equivalents
in 2024
Cambodia rank
63rd
Mongolia rank
60th
Annual greenhouse gas emissions by world region over time
- Cambodia
- Mongolia
How they compare
Mongolia currently reports 98.21 million tonnes of CO₂ equivalents against 91.82 million tonnes of CO₂ equivalents in Cambodia, a difference of 6.39 million tonnes of CO₂ equivalents.
That makes Mongolia's figure about 1.1 times Cambodia's.
The two have swapped places 10 times across 175 shared years of data; in 1850 it was Mongolia ahead.
Cambodia ranks 63rd and Mongolia ranks 60th of 199 countries.
Across the 18 decades both report, Cambodia averaged higher in 9 and Mongolia in 9.
Head to head by decade
| Decade | Cambodia | Mongolia | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 6.25 million tonnes of CO₂ equivalents | 19.05 million tonnes of CO₂ equivalents | 12.80 million tonnes of CO₂ equivalents | Mongolia |
| 1860s | 6.50 million tonnes of CO₂ equivalents | 19.75 million tonnes of CO₂ equivalents | 13.25 million tonnes of CO₂ equivalents | Mongolia |
| 1870s | 8.23 million tonnes of CO₂ equivalents | 21.90 million tonnes of CO₂ equivalents | 13.68 million tonnes of CO₂ equivalents | Mongolia |
| 1880s | 10.68 million tonnes of CO₂ equivalents | 32.37 million tonnes of CO₂ equivalents | 21.69 million tonnes of CO₂ equivalents | Mongolia |
| 1890s | 12.26 million tonnes of CO₂ equivalents | 39.93 million tonnes of CO₂ equivalents | 27.67 million tonnes of CO₂ equivalents | Mongolia |
| 1900s | 13.58 million tonnes of CO₂ equivalents | 46.25 million tonnes of CO₂ equivalents | 32.67 million tonnes of CO₂ equivalents | Mongolia |
| 1910s | 15.31 million tonnes of CO₂ equivalents | 31.41 million tonnes of CO₂ equivalents | 16.11 million tonnes of CO₂ equivalents | Mongolia |
| 1920s | 28.11 million tonnes of CO₂ equivalents | 22.61 million tonnes of CO₂ equivalents | 5.50 million tonnes of CO₂ equivalents | Cambodia |
| 1930s | 37.16 million tonnes of CO₂ equivalents | 20.00 million tonnes of CO₂ equivalents | 17.16 million tonnes of CO₂ equivalents | Cambodia |
| 1940s | 47.31 million tonnes of CO₂ equivalents | 17.80 million tonnes of CO₂ equivalents | 29.51 million tonnes of CO₂ equivalents | Cambodia |
| 1950s | 85.66 million tonnes of CO₂ equivalents | 70.07 million tonnes of CO₂ equivalents | 15.60 million tonnes of CO₂ equivalents | Cambodia |
| 1960s | 54.22 million tonnes of CO₂ equivalents | 56.83 million tonnes of CO₂ equivalents | 2.61 million tonnes of CO₂ equivalents | Mongolia |
| 1970s | 21.57 million tonnes of CO₂ equivalents | 44.11 million tonnes of CO₂ equivalents | 22.54 million tonnes of CO₂ equivalents | Mongolia |
| 1980s | 73.83 million tonnes of CO₂ equivalents | 46.87 million tonnes of CO₂ equivalents | 26.95 million tonnes of CO₂ equivalents | Cambodia |
| 1990s | 55.28 million tonnes of CO₂ equivalents | 54.97 million tonnes of CO₂ equivalents | 313,730 tonnes of CO₂ equivalents | Cambodia |
| 2000s | 59.17 million tonnes of CO₂ equivalents | 36.74 million tonnes of CO₂ equivalents | 22.43 million tonnes of CO₂ equivalents | Cambodia |
| 2010s | 85.46 million tonnes of CO₂ equivalents | 71.00 million tonnes of CO₂ equivalents | 14.46 million tonnes of CO₂ equivalents | Cambodia |
| 2020s | 91.76 million tonnes of CO₂ equivalents | 91.04 million tonnes of CO₂ equivalents | 712,980 tonnes of CO₂ equivalents | Cambodia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual greenhouse gas emissions by world region, Cambodia or Mongolia?
- Mongolia, at 98.21 million tonnes of CO₂ equivalents against 91.82 million tonnes of CO₂ equivalents in Cambodia as of 2024.
- What is the difference in annual greenhouse gas emissions by world region between Cambodia and Mongolia?
- 6.39 million tonnes of CO₂ equivalents, with Mongolia ahead.
- How many years of comparable data are there for Cambodia and Mongolia?
- 175 years are reported by both, from 1850 to 2024.
- How do Cambodia and Mongolia rank globally for annual greenhouse gas emissions by world region?
- Cambodia ranks 63rd and Mongolia ranks 60th of 199 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Annual greenhouse gas emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Greenhouse gas emissions are measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.