Nepal vs Singapore: Per capita nitrous oxide emissions

Nepal
0.2353 tonnes of CO₂ equivalents per person
in 2024
Singapore
0.2293 tonnes of CO₂ equivalents per person
in 2024
Nepal rank
132nd
Singapore rank
135th

Per capita nitrous oxide emissions over time

  • Nepal
  • Singapore
0123185019372024

How they compare

Nepal currently reports 0.2353 tonnes of CO₂ equivalents per person against 0.2293 tonnes of CO₂ equivalents per person in Singapore, a difference of 0.006 tonnes of CO₂ equivalents per person.

The two have swapped places 9 times across 175 shared years of data; in 1850 it was Singapore ahead.

Nepal ranks 132nd and Singapore ranks 135th of 201 countries.

Across the 18 decades both report, Nepal averaged higher in 6 and Singapore in 12.

Head to head by decade

Decade Nepal Singapore Difference Ahead
1850s 0.1558 tonnes of CO₂ equivalents per person 0.3923 tonnes of CO₂ equivalents per person 0.2365 tonnes of CO₂ equivalents per person Singapore
1860s 0.161 tonnes of CO₂ equivalents per person 0.3501 tonnes of CO₂ equivalents per person 0.1891 tonnes of CO₂ equivalents per person Singapore
1870s 0.1946 tonnes of CO₂ equivalents per person 0.3074 tonnes of CO₂ equivalents per person 0.1128 tonnes of CO₂ equivalents per person Singapore
1880s 0.2457 tonnes of CO₂ equivalents per person 0.2596 tonnes of CO₂ equivalents per person 0.0139 tonnes of CO₂ equivalents per person Singapore
1890s 0.2602 tonnes of CO₂ equivalents per person 0.2102 tonnes of CO₂ equivalents per person 0.0499 tonnes of CO₂ equivalents per person Nepal
1900s 0.2634 tonnes of CO₂ equivalents per person 0.1673 tonnes of CO₂ equivalents per person 0.0962 tonnes of CO₂ equivalents per person Nepal
1910s 0.2667 tonnes of CO₂ equivalents per person 0.1464 tonnes of CO₂ equivalents per person 0.1203 tonnes of CO₂ equivalents per person Nepal
1920s 0.2764 tonnes of CO₂ equivalents per person 0.1309 tonnes of CO₂ equivalents per person 0.1455 tonnes of CO₂ equivalents per person Nepal
1930s 0.2856 tonnes of CO₂ equivalents per person 0.2829 tonnes of CO₂ equivalents per person 0.0027 tonnes of CO₂ equivalents per person Nepal
1940s 0.2483 tonnes of CO₂ equivalents per person 0.6436 tonnes of CO₂ equivalents per person 0.3953 tonnes of CO₂ equivalents per person Singapore
1950s 0.2042 tonnes of CO₂ equivalents per person 0.9545 tonnes of CO₂ equivalents per person 0.7503 tonnes of CO₂ equivalents per person Singapore
1960s 0.1973 tonnes of CO₂ equivalents per person 1.53 tonnes of CO₂ equivalents per person 1.33 tonnes of CO₂ equivalents per person Singapore
1970s 0.1963 tonnes of CO₂ equivalents per person 1.47 tonnes of CO₂ equivalents per person 1.28 tonnes of CO₂ equivalents per person Singapore
1980s 0.197 tonnes of CO₂ equivalents per person 1.38 tonnes of CO₂ equivalents per person 1.18 tonnes of CO₂ equivalents per person Singapore
1990s 0.1917 tonnes of CO₂ equivalents per person 1.31 tonnes of CO₂ equivalents per person 1.12 tonnes of CO₂ equivalents per person Singapore
2000s 0.1792 tonnes of CO₂ equivalents per person 0.6012 tonnes of CO₂ equivalents per person 0.422 tonnes of CO₂ equivalents per person Singapore
2010s 0.2209 tonnes of CO₂ equivalents per person 0.227 tonnes of CO₂ equivalents per person 0.0061 tonnes of CO₂ equivalents per person Singapore
2020s 0.2368 tonnes of CO₂ equivalents per person 0.2353 tonnes of CO₂ equivalents per person 0.0014 tonnes of CO₂ equivalents per person Nepal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher per capita nitrous oxide emissions, Nepal or Singapore?
Nepal, at 0.2353 tonnes of CO₂ equivalents per person against 0.2293 tonnes of CO₂ equivalents per person in Singapore as of 2024.
What is the difference in per capita nitrous oxide emissions between Nepal and Singapore?
0.006 tonnes of CO₂ equivalents per person, with Nepal ahead.
How many years of comparable data are there for Nepal and Singapore?
175 years are reported by both, from 1850 to 2024.
How do Nepal and Singapore rank globally for per capita nitrous oxide emissions?
Nepal ranks 132nd and Singapore ranks 135th of 201 countries.
Where does this data come from?
Jones et al. (2025); Population based on various sources (2024) – with major processing by Our World in Data, published as Per capita nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nepal vs Singapore: Per capita nitrous oxide emissions. Statizoid, drawing on Jones et al. (2025); Population based on various sources (2024) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/per-capita-nitrous-oxide/nepal/singapore/

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About this data

Indicator
Per capita nitrous oxide emissions
Unit
tonnes of CO₂ equivalents per person
Source
Jones et al. (2025); Population based on various sources (2024) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
201 places, 34,339 data points, 1850–2024
Last refreshed

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