Cambodia vs Sri Lanka: Annual co2 emissions per country

Cambodia
21.88 million
in 2024
Sri Lanka
20.83 million
in 2024
Cambodia rank
85th
Sri Lanka rank
88th

Annual co2 emissions per country over time

  • Cambodia
  • Sri Lanka
05.0M10.0M15.0M20.0M195019872024

How they compare

Cambodia currently reports 21.88 million against 20.83 million in Sri Lanka, a difference of 1.06 million.

That makes Cambodia's figure about 1.1 times Sri Lanka's.

The two have swapped places 3 times across 70 shared years of data; in 1955 it was Sri Lanka ahead.

Cambodia ranks 85th and Sri Lanka ranks 88th of 215 countries.

Across the 8 decades both report, Cambodia averaged higher in 1 and Sri Lanka in 7.

Head to head by decade

Decade Cambodia Sri Lanka Difference Ahead
1950s 161,216 1.88 million 1.72 million Sri Lanka
1960s 453,600 2.78 million 2.32 million Sri Lanka
1970s 182,101 3.26 million 3.08 million Sri Lanka
1980s 388,750 3.88 million 3.49 million Sri Lanka
1990s 1.50 million 5.92 million 4.42 million Sri Lanka
2000s 2.79 million 11.28 million 8.49 million Sri Lanka
2010s 9.17 million 17.87 million 8.70 million Sri Lanka
2020s 21.19 million 19.92 million 1.26 million Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual co2 emissions per country, Cambodia or Sri Lanka?
Cambodia, at 21.88 million against 20.83 million in Sri Lanka as of 2024.
What is the difference in annual co2 emissions per country between Cambodia and Sri Lanka?
1.06 million, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Sri Lanka?
70 years are reported by both, from 1955 to 2024.
How do Cambodia and Sri Lanka rank globally for annual co2 emissions per country?
Cambodia ranks 85th and Sri Lanka ranks 88th of 215 countries.
Where does this data come from?
Our World in Data, published as Annual co2 emissions per country. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Sri Lanka: Annual co2 emissions per country. Statizoid, drawing on Our World in Data. Retrieved 22 August 2026, from https://climate.statizoid.com/compare/annual-co2-emissions-per-country/cambodia/sri-lanka/

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About this data

Indicator
Annual co2 emissions per country
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
216 places, 23,583 data points, 1750–2024
Last refreshed