Emissions


Ambient Concentrations & Temperatures


NOTE: The data used for all charts listed below are available through the Sources page. You can inspect the original sources of the data and alsodownload CSV files organized by city for both the air pollution and temperature charts. You can also get a complete listing of the temperature trends (and confidence interval terms) by month for every location shown below. 


Ontario

Quebec

New Brunswick

Nova Scotia

Prince Edward Island

Newfoundland and Labrador