What they found
This study found that most marginalized individuals are disproportionately exposed to high levels of air pollutants in the Greater Toronto and Hamilton Area, reflecting significant exposure inequality. The impact of emission mitigation on these disparities varied by source sector.
What they studied
Researchers used a chemical transport model to explore how changes in emissions from four key sectors (off-road, area source, rail, and on-road) affect air pollution exposure disparities in a metropolitan context. They analyzed the Greater Toronto and Hamilton Area.
Takeaways
The abstract focuses on findings; it does not give personal how-to steps.
About this paper
This case study used a chemical transport model to analyze air pollution exposure inequalities in the Greater Toronto and Hamilton Area. It highlights the importance of considering equity when designing emission mitigation strategies to achieve both population-level benefits and reduced disparities.