Singapore vs South Asia: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Singapore
0.0001 Mt CO2e per square kilometre
in 2023
South Asia
0 Mt CO2e per square kilometre
in 2023
Singapore rank
4th
South Asia rank
1st

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

  • Singapore
  • South Asia
000000197019962023

How they compare

Singapore currently reports 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in South Asia, a difference of 0.0001 Mt CO2e per square kilometre.

That makes Singapore's figure about 36.1 times South Asia's.

Across all 54 years both countries report, Singapore has been ahead every year.

Singapore ranks 4th and South Asia ranks 1st of 194 countries.

Singapore has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Singapore South Asia Difference Ahead
1970s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Singapore
1980s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
1990s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2000s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2010s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2020s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Singapore or South Asia?
Singapore, at 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in South Asia as of 2023.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Singapore and South Asia?
0.0001 Mt CO2e per square kilometre, with Singapore ahead.
How many years of comparable data are there for Singapore and South Asia?
54 years are reported by both, from 1970 to 2023.
How do Singapore and South Asia rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
Singapore ranks 4th and South Asia ranks 1st of 194 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Singapore vs South Asia: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-square-kilometre/singapore/south-asia/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per square kilometre
Unit
Mt CO2e per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
241 places, 12,381 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.