Brunei CO2 emissions data for 2021

Key questions

How much total CO₂ did Brunei emit in 2021?

Brunei emitted 11.3 million tonnes of CO₂ in 2021. This represents 0.03% of the world's entire CO₂ emissions that year.

What was the CO₂ per capita of Brunei in 2021?

In 2021, Brunei emitted 25.38 tonnes of carbon dioxide per person. This is on a total population of 445382.

Breakdown

The total CO₂ emissions of 11.3 million tonnes emitted by Brunei in 2021 come from the following sources:

Source	CO₂ emissions (million tonnes)	CO₂ emissions per capita (tonnes)
Oil	3.5	7.85
Gas	5.2	11.68
Coal	2.19	4.93
Cement	0.0	0.0
Flaring	0.41	0.91

See how Brunei compares to other countries in 2021 rankings.