Air Quality

Learn about smog, what the city is doing and what you can do to help reduce your impact on air quality.

• Smog and its SourcesLearn about smog, its history, and the number of smog advisory days in the Halton-Peel Region since 1993.
• Air Quality ForecastsWhat is an air quality forecast? Find out more about the topic in this section.
• City InitiativesWhat is the city doing to reduce its impact on air quality?
• Citizen ActionDid you know that your greatest personal contribution to local air pollution is driving your vehicle? Take part in the annual commuter challenge to reduce your impact on emissions that contribute to smog and climate change.