Nitrogen oxides: main emission sources

Estimated total NOx emissions in Canada in year 2010 were 2,060 kilotonnes (without open sources e.g. forest fires, prescribed burning). The primary emitting sources are:

Pie chart of nitrogen oxide emissions for 2010.

Pie chart of nitrogen oxide emissions for 2010: 55 percent represents transportation, 21 percent upstream oil and gas, 12 percent other industrial, 10 percent electric power generation and 2 percent other sources.

Report a problem or mistake on this page
Please select all that apply:

Thank you for your help!

You will not receive a reply. For enquiries, contact us.

Date modified: