Cambodia vs Norway: Nitrous oxide emissions

Cambodia
4.56 million tonnes of CO₂ equivalents
in 2024
Norway
4.18 million tonnes of CO₂ equivalents
in 2024
Cambodia rank
87th
Norway rank
90th

Nitrous oxide emissions over time

  • Cambodia
  • Norway
02.0M4.0M6.0M8.0M185019372024

How they compare

Cambodia currently reports 4.56 million tonnes of CO₂ equivalents against 4.18 million tonnes of CO₂ equivalents in Norway, a difference of 385,490 tonnes of CO₂ equivalents.

That makes Cambodia's figure about 1.1 times Norway's.

The two have swapped places 1 time across 175 shared years of data; in 1850 it was Norway ahead.

Cambodia ranks 87th and Norway ranks 90th of 201 countries.

Across the 18 decades both report, Cambodia averaged higher in 2 and Norway in 16.

Head to head by decade

Decade Cambodia Norway Difference Ahead
1850s 80,475 tonnes of CO₂ equivalents 309,229 tonnes of CO₂ equivalents 228,754 tonnes of CO₂ equivalents Norway
1860s 86,038 tonnes of CO₂ equivalents 332,268 tonnes of CO₂ equivalents 246,230 tonnes of CO₂ equivalents Norway
1870s 106,479 tonnes of CO₂ equivalents 400,894 tonnes of CO₂ equivalents 294,415 tonnes of CO₂ equivalents Norway
1880s 137,687 tonnes of CO₂ equivalents 502,510 tonnes of CO₂ equivalents 364,823 tonnes of CO₂ equivalents Norway
1890s 167,036 tonnes of CO₂ equivalents 643,496 tonnes of CO₂ equivalents 476,460 tonnes of CO₂ equivalents Norway
1900s 208,475 tonnes of CO₂ equivalents 721,374 tonnes of CO₂ equivalents 512,899 tonnes of CO₂ equivalents Norway
1910s 269,111 tonnes of CO₂ equivalents 687,747 tonnes of CO₂ equivalents 418,637 tonnes of CO₂ equivalents Norway
1920s 350,077 tonnes of CO₂ equivalents 760,869 tonnes of CO₂ equivalents 410,793 tonnes of CO₂ equivalents Norway
1930s 456,057 tonnes of CO₂ equivalents 1.04 million tonnes of CO₂ equivalents 580,659 tonnes of CO₂ equivalents Norway
1940s 742,804 tonnes of CO₂ equivalents 2.16 million tonnes of CO₂ equivalents 1.41 million tonnes of CO₂ equivalents Norway
1950s 1.25 million tonnes of CO₂ equivalents 4.17 million tonnes of CO₂ equivalents 2.92 million tonnes of CO₂ equivalents Norway
1960s 1.68 million tonnes of CO₂ equivalents 7.17 million tonnes of CO₂ equivalents 5.49 million tonnes of CO₂ equivalents Norway
1970s 1.74 million tonnes of CO₂ equivalents 8.48 million tonnes of CO₂ equivalents 6.74 million tonnes of CO₂ equivalents Norway
1980s 2.28 million tonnes of CO₂ equivalents 6.99 million tonnes of CO₂ equivalents 4.71 million tonnes of CO₂ equivalents Norway
1990s 3.46 million tonnes of CO₂ equivalents 4.92 million tonnes of CO₂ equivalents 1.45 million tonnes of CO₂ equivalents Norway
2000s 4.02 million tonnes of CO₂ equivalents 4.59 million tonnes of CO₂ equivalents 567,264 tonnes of CO₂ equivalents Norway
2010s 4.74 million tonnes of CO₂ equivalents 4.13 million tonnes of CO₂ equivalents 610,557 tonnes of CO₂ equivalents Cambodia
2020s 4.78 million tonnes of CO₂ equivalents 4.19 million tonnes of CO₂ equivalents 592,170 tonnes of CO₂ equivalents Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide emissions, Cambodia or Norway?
Cambodia, at 4.56 million tonnes of CO₂ equivalents against 4.18 million tonnes of CO₂ equivalents in Norway as of 2024.
What is the difference in nitrous oxide emissions between Cambodia and Norway?
385,490 tonnes of CO₂ equivalents, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Norway?
175 years are reported by both, from 1850 to 2024.
How do Cambodia and Norway rank globally for nitrous oxide emissions?
Cambodia ranks 87th and Norway ranks 90th of 201 countries.
Where does this data come from?
Jones et al. (2025) – with major processing by Our World in Data, published as Nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Norway: Nitrous oxide emissions. Statizoid, drawing on Jones et al. (2025) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/nitrous-oxide-emissions/cambodia/norway/

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<a href="https://climate.statizoid.com/compare/nitrous-oxide-emissions/cambodia/norway/">Cambodia vs Norway: Nitrous oxide emissions</a> — Statizoid

About this data

Indicator
Nitrous oxide emissions
Unit
tonnes of CO₂ equivalents
Source
Jones et al. (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
201 places, 35,175 data points, 1850–2024
Last refreshed

Measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.