Hong Kong vs Macao: Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per
Hong Kong
0.0016 Mt CO2e per square kilometre
in 2023
Macao
0.0063 Mt CO2e per square kilometre
in 2023
Hong Kong rank
2nd
Macao rank
1st
Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per over time
- Hong Kong
- Macao
How they compare
Macao currently reports 0.0063 Mt CO2e per square kilometre against 0.0016 Mt CO2e per square kilometre in Hong Kong, a difference of 0.0047 Mt CO2e per square kilometre.
That makes Macao's figure about 4.0 times Hong Kong's.
Across all 54 years both countries report, Macao has been ahead every year.
Hong Kong ranks 2nd and Macao ranks 1st of 193 countries.
Macao has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Hong Kong | Macao | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.001 Mt CO2e per square kilometre | 0.0075 Mt CO2e per square kilometre | 0.0066 Mt CO2e per square kilometre | Macao |
| 1980s | 0.0009 Mt CO2e per square kilometre | 0.0076 Mt CO2e per square kilometre | 0.0067 Mt CO2e per square kilometre | Macao |
| 1990s | 0.0015 Mt CO2e per square kilometre | 0.0063 Mt CO2e per square kilometre | 0.0048 Mt CO2e per square kilometre | Macao |
| 2000s | 0.0019 Mt CO2e per square kilometre | 0.0044 Mt CO2e per square kilometre | 0.0025 Mt CO2e per square kilometre | Macao |
| 2010s | 0.0015 Mt CO2e per square kilometre | 0.0079 Mt CO2e per square kilometre | 0.0063 Mt CO2e per square kilometre | Macao |
| 2020s | 0.0015 Mt CO2e per square kilometre | 0.0067 Mt CO2e per square kilometre | 0.0052 Mt CO2e per square kilometre | Macao |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher carbon dioxide (co2) emissions from building (energy) (mt co2e), per, Hong Kong or Macao?
- Macao, at 0.0063 Mt CO2e per square kilometre against 0.0016 Mt CO2e per square kilometre in Hong Kong as of 2023.
- What is the difference in carbon dioxide (co2) emissions from building (energy) (mt co2e), per between Hong Kong and Macao?
- 0.0047 Mt CO2e per square kilometre, with Macao ahead.
- How many years of comparable data are there for Hong Kong and Macao?
- 54 years are reported by both, from 1970 to 2023.
- How do Hong Kong and Macao rank globally for carbon dioxide (co2) emissions from building (energy) (mt co2e), per?
- Hong Kong ranks 2nd and Macao ranks 1st of 193 countries.
- Where does this data come from?
- Statizoid (derived), published as Carbon dioxide (CO2) emissions from Building (Energy) (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
Carbon dioxide (CO2) emissions from Building (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.