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

Palau
0 Mt CO2e per square kilometre
in 2023
Singapore
0.0001 Mt CO2e per square kilometre
in 2023
Palau rank
7th
Singapore rank
4th

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

  • Palau
  • Singapore
00000197019962023

How they compare

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

That makes Singapore's figure about 4.1 times Palau's.

Across all 33 years both countries report, Singapore has been ahead every year.

Palau ranks 7th and Singapore ranks 4th of 194 countries.

Singapore has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Palau Singapore Difference Ahead
1990s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2000s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2010s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
2020s 0 Mt CO2e per square kilometre 0.0001 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, Palau or Singapore?
Singapore, at 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Palau as of 2023.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Palau and Singapore?
0.0001 Mt CO2e per square kilometre, with Singapore ahead.
How many years of comparable data are there for Palau and Singapore?
33 years are reported by both, from 1991 to 2023.
How do Palau and Singapore rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
Palau ranks 7th and Singapore ranks 4th 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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Palau vs Singapore: 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/palau/singapore/

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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.