![NR_Title_ed NR_Title_ed](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_Title_ed.png)
Who Lives 250m from a Major Roadway?
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/11/NR_Canadians_ed2.jpg)
What are some Common Traffic Related Air Pollutants?
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_AirPoll1-300x118.png)
Air Pollutant Concentrations are Higher Near Major Roadways
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/11/NR_Roads_ed2-1.png)
Diesel Trucks Contribute Disproportionately to Emissions
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/Trucks.jpg)
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_Trucks2-300x126.png)
Wind Direction and Speed Impact Concentration
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_weather-300x253.png)
Canada's Winters Increase Concentrations
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_winter_ed2-300x195.png)
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_winter_ed3-300x71.png)
Non-Tailpipe Emissions are on the Rise
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_non-tailpipe.jpg)
![](https://www.socaar.utoronto.ca/wp-content/uploads/2019/09/NR_Non-Tailpipe2.png)