Hong Kong vs Sierra Leone: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)
Hong Kong
0 Mt CO2e per person
in 2024
Sierra Leone
0 Mt CO2e per person
in 2024
Hong Kong rank
171st
Sierra Leone rank
174th
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time
- Hong Kong
- Sierra Leone
How they compare
Hong Kong currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Sierra Leone, a difference of 0 Mt CO2e per person.
The two have swapped places 2 times across 55 shared years of data; in 1970 it was Hong Kong ahead.
Hong Kong ranks 171st and Sierra Leone ranks 174th of 193 countries.
Across the 6 decades both report, Hong Kong averaged higher in 5 and Sierra Leone in 1.
Head to head by decade
| Decade | Hong Kong | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Hong Kong |
| 1980s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Hong Kong |
| 1990s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Hong Kong |
| 2000s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Hong Kong |
| 2010s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Hong Kong |
| 2020s | 0 Mt CO2e per person | 0 Mt CO2e per person | 0 Mt CO2e per person | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Hong Kong or Sierra Leone?
- Hong Kong, at 0 Mt CO2e per person against 0 Mt CO2e per person in Sierra Leone as of 2024.
- What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Hong Kong and Sierra Leone?
- 0 Mt CO2e per person, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and Sierra Leone?
- 55 years are reported by both, from 1970 to 2024.
- How do Hong Kong and Sierra Leone rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
- Hong Kong ranks 171st and Sierra Leone ranks 174th of 193 countries.
- Where does this data come from?
- Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. 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 Industrial Combustion (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.