Hong Kong CO2 emissions data for 2022
Key questions
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How much total CO₂ did Hong Kong emit in 2022?
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Hong Kong emitted 30.57 million tonnes of CO₂ in 2022.
This represents 0.08% of the world's entire CO₂ emissions that year.
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What was the CO₂ per capita of Hong Kong in 2022?
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In 2022, Hong Kong emitted 4.08 tonnes of carbon dioxide per person.
This is on a total population of 7488863.
Breakdown
The total CO₂ emissions of 30.57 million tonnes emitted by Hong Kong in 2022 come from the following sources:
| Source |
CO₂ emissions (million tonnes) |
CO₂ emissions per capita (tonnes) |
| Oil |
8.28 |
1.11 |
| Gas |
8.38 |
1.12 |
| Coal |
13.34 |
1.78 |
| Cement |
0.57 |
0.08 |
| Flaring |
0.0 |
0.0 |
See how Hong Kong compares to other countries in 2022 rankings.