Canada vs South Korea: Emissions of air pollutants

Canada
1.41 million tonnes
in 2022
South Korea
1.63 million tonnes
in 2022
Canada rank
15th
South Korea rank
14th

Emissions of air pollutants over time

  • Canada
  • South Korea
01.0M2.0M3.0M175018862022

How they compare

South Korea currently reports 1.63 million tonnes against 1.41 million tonnes in Canada, a difference of 226,670 tonnes.

That makes South Korea's figure about 1.2 times Canada's.

The two have swapped places 4 times across 273 shared years of data; in 1750 it was South Korea ahead.

Canada ranks 15th and South Korea ranks 14th of 220 countries.

Individual pages

About this data

Indicator
Emissions of air pollutants
Unit
tonnes
Source
Hoesly et al. (2024) - Community Emissions Data System (CEDS) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
220 places, 60,060 data points, 1750–2022
Last refreshed

Nitrogen oxides (NOₓ) are gases that are mainly formed during the burning of fossil fuels. Exposure to NOₓ gases can have negative impacts on respiratory health. NOₓ gases can also lead to the formation of ozone – another air pollutant.