Hong Kong vs Senegal: Share of global greenhouse gas emissions
Hong Kong
0.1%
in 2024
Senegal
0.1%
in 2024
Hong Kong rank
111th
Senegal rank
114th
Share of global greenhouse gas emissions over time
- Hong Kong
- Senegal
How they compare
Hong Kong currently reports 0.1% against 0.1% in Senegal, a difference of 0.0%.
That makes Hong Kong's figure about 1.1 times Senegal's.
The two have swapped places 1 time across 175 shared years of data; in 1850 it was Senegal ahead.
Hong Kong ranks 111th and Senegal ranks 114th of 199 countries.
Across the 18 decades both report, Hong Kong averaged higher in 6 and Senegal in 12.
Head to head by decade
| Decade | Hong Kong | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0% | 0.0% | 0.0% | Senegal |
| 1860s | 0.0% | 0.1% | 0.1% | Senegal |
| 1870s | 0.0% | 0.1% | 0.1% | Senegal |
| 1880s | 0.0% | 0.1% | 0.1% | Senegal |
| 1890s | 0.0% | 0.0% | 0.0% | Senegal |
| 1900s | 0.0% | 0.0% | 0.0% | Senegal |
| 1910s | 0.0% | 0.0% | 0.0% | Senegal |
| 1920s | 0.0% | 0.1% | 0.0% | Senegal |
| 1930s | 0.0% | 0.1% | 0.1% | Senegal |
| 1940s | 0.0% | 0.1% | 0.1% | Senegal |
| 1950s | 0.0% | 0.1% | 0.1% | Senegal |
| 1960s | 0.0% | 0.1% | 0.0% | Senegal |
| 1970s | 0.0% | 0.0% | 0.0% | Hong Kong |
| 1980s | 0.1% | 0.0% | 0.0% | Hong Kong |
| 1990s | 0.1% | 0.0% | 0.1% | Hong Kong |
| 2000s | 0.1% | 0.0% | 0.1% | Hong Kong |
| 2010s | 0.1% | 0.1% | 0.0% | Hong Kong |
| 2020s | 0.1% | 0.1% | 0.0% | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global greenhouse gas emissions, Hong Kong or Senegal?
- Hong Kong, at 0.1% against 0.1% in Senegal as of 2024.
- What is the difference in share of global greenhouse gas emissions between Hong Kong and Senegal?
- 0.0%, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and Senegal?
- 175 years are reported by both, from 1850 to 2024.
- How do Hong Kong and Senegal rank globally for share of global greenhouse gas emissions?
- Hong Kong ranks 111th and Senegal ranks 114th of 199 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Share of global greenhouse gas emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of the world's greenhouse gas emissions.