Japan CO2 emissions data for 2021
Key questions
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How much total CO₂ did Japan emit in 2021?
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Japan emitted 1062.13 million tonnes of CO₂ in 2021.
This represents 2.88% of the world's entire CO₂ emissions that year.
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What was the CO₂ per capita of Japan in 2021?
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In 2021, Japan emitted 8.52 tonnes of carbon dioxide per person.
This is on a total population of 124612528.
Breakdown
The total CO₂ emissions of 1062.13 million tonnes emitted by Japan in 2021 come from the following sources:
| Source |
CO₂ emissions (million tonnes) |
CO₂ emissions per capita (tonnes) |
| Oil |
390.6 |
3.13 |
| Gas |
211.05 |
1.69 |
| Coal |
428.08 |
3.44 |
| Cement |
24.4 |
0.2 |
| Flaring |
0.36 |
0.0 |
See how Japan compares to other countries in 2021 rankings.