Macao vs Singapore: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Macao
0 Mt CO2e per US$ of GDP
in 2024
Singapore
0 Mt CO2e per US$ of GDP
in 2024
Macao rank
199th
Singapore rank
197th

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

  • Macao
  • Singapore
000000197019972024

How they compare

Singapore currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Macao, a difference of 0 Mt CO2e per US$ of GDP.

That makes Singapore's figure about 1.1 times Macao's.

The two have swapped places 2 times across 43 shared years of data; in 1982 it was Singapore ahead.

Macao ranks 199th and Singapore ranks 197th of 200 countries.

Across the 5 decades both report, Macao averaged higher in 1 and Singapore in 4.

Head to head by decade

Decade Macao Singapore Difference Ahead
1980s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Singapore
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Singapore
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Singapore
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Singapore
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Macao or Singapore?
Singapore, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Macao as of 2024.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Macao and Singapore?
0 Mt CO2e per US$ of GDP, with Singapore ahead.
How many years of comparable data are there for Macao and Singapore?
43 years are reported by both, from 1982 to 2024.
How do Macao and Singapore rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?
Macao ranks 199th and Singapore ranks 197th of 200 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macao vs Singapore: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/macao-sar-china/singapore/

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About this data

Indicator
Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP
Unit
Mt CO2e per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 12,498 data points, 1970–2024
Last refreshed

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.