Macao vs Singapore: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square
Macao
0.0004 Mt CO2e per square kilometre
in 2023
Singapore
0.0001 Mt CO2e per square kilometre
in 2023
Macao rank
1st
Singapore rank
3rd
Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square over time
- Macao
- Singapore
How they compare
Macao currently reports 0.0004 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Singapore, a difference of 0.0003 Mt CO2e per square kilometre.
That makes Macao's figure about 3.1 times Singapore's.
The two have swapped places 1 time across 54 shared years of data; in 1970 it was Singapore ahead.
Macao ranks 1st and Singapore ranks 3rd of 203 countries.
Across the 6 decades both report, Macao averaged higher in 3 and Singapore in 3.
Head to head by decade
| Decade | Macao | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | Singapore |
| 1980s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | Singapore |
| 1990s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | Singapore |
| 2000s | 0.0002 Mt CO2e per square kilometre | 0.0001 Mt CO2e per square kilometre | 0.0001 Mt CO2e per square kilometre | Macao |
| 2010s | 0.0004 Mt CO2e per square kilometre | 0.0001 Mt CO2e per square kilometre | 0.0003 Mt CO2e per square kilometre | Macao |
| 2020s | 0.0004 Mt CO2e per square kilometre | 0.0001 Mt CO2e per square kilometre | 0.0003 Mt CO2e per square kilometre | Macao |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrous oxide (n2o) emissions from waste (mt co2e), per square, Macao or Singapore?
- Macao, at 0.0004 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Singapore as of 2023.
- What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per square between Macao and Singapore?
- 0.0003 Mt CO2e per square kilometre, with Macao ahead.
- How many years of comparable data are there for Macao and Singapore?
- 54 years are reported by both, from 1970 to 2023.
- How do Macao and Singapore rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per square?
- Macao ranks 1st and Singapore ranks 3rd of 203 countries.
- Where does this data come from?
- Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Nitrous oxide (N2O) emissions from Waste (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.