Pollution Rankings in Canada

The pollution ranking for Canada is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.

Hamilton

#1 in Pollution (#137 worldwide)

In 2024, Hamilton faces moderate air pollution challenges, especially concerning particulate matter from urban and industrial sources. This pollution problem is a continuous concern for the community's long-term health. The air quality has been rated lower than desired, presenting health risks that are particularly concerning for sensitive groups, including children and those with pre-existing health conditions.

Regina

#2 in Pollution (#229 worldwide)

Toronto

#3 in Pollution (#239 worldwide)

Air quality in Toronto is considered good, but ongoing urbanization brings challenges. The city manages air pollution well, with a solid framework for dealing with urban emissions. While the residents generally find the air quality acceptable, there are concerns about pollution in rapidly developing areas.

Quebec City

#4 in Pollution (#242 worldwide)

Quebec City boasts a favorable air quality index, with efforts to minimize pollution levels proving successful. The pristine environment is a result of conscientious city planning and environmental policies. Residents enjoy a high air quality rating, with limited concerns about pollutants affecting daily life.

Winnipeg

#5 in Pollution (#244 worldwide)

Winnipeg boasts commendable air quality, with improvements in pollution levels contributing to a healthier urban environment. However, some urban areas still report moderate pollution concerns primarily due to industrial activities. The air quality is considered quite good, leading to positive health implications for residents.

Montreal

#6 in Pollution (#254 worldwide)

Montreal exhibits commendable air quality levels, primarily due to the city's rigorous environmental policies and initiatives. The modest presence of particulate matter highlights room for improvement, despite the overall positive picture. Residents have expressed satisfaction with the air quality, noting that it aligns well with their expectations for a healthy living environment.

Saskatoon

#7 in Pollution (#271 worldwide)

Saskatoon's air quality is generally perceived as good, though urban activities contribute to moderate pollution levels. Local efforts continue to keep these issues in check. Overall air quality is considered healthy, with only occasional concerns on particulate matter that need to be monitored to ensure community health.

Edmonton

#8 in Pollution (#276 worldwide)

Edmonton showcases commendable efforts in managing air quality, with pollution levels categorized as low. The city's proactive measures against emissions have paid off, resulting in a healthier environment for its residents. The air quality in Edmonton is widely regarded as good, with the city's levels of particulate matter well monitored and controlled, reflecting positive public sentiment.

Kelowna

#9 in Pollution (#285 worldwide)

Air quality in Kelowna is generally regarded as good, with pollution levels being quite manageable compared to larger urban centers. Residents appreciate this environmental benefit, even as there are areas for improvement. The levels of particulate matter, particularly PM2.5 and PM10, are well within moderate levels, contributing to a generally healthy outdoor environment for residents.

Vancouver

#10 in Pollution (#287 worldwide)

Vancouver boasts impressive air quality, contributing to a high standard of living within the city. Pollution levels remain at a minimum, supported by effective environmental policies and natural geography. The city enjoys clean air, with low levels of PM2.5 and PM10, reflecting its commitment to sustainability and public health.

Ottawa

#11 in Pollution (#293 worldwide)

Ottawa demonstrates excellent air quality standards in 2024, with pollution levels remaining low across the city. Residents enjoy clean air, contributing to a healthy living environment. Concerns over air pollution are minimal, and there is widespread satisfaction with the current state of the environment in the city.

Halifax

#12 in Pollution (#297 worldwide)

Halifax's air quality in 2024 is commendable, with high public satisfaction and low pollution levels. The city's natural resources contribute significantly to maintaining this comfortable state of air quality. Residents appreciate the air quality, citing the low levels of particulate matter such as PM2.5 and PM10 as indicative of the city's clean environment.

Mississauga

#13 in Pollution (#300 worldwide)

Mississauga boasts commendable efforts in managing air quality, resulting in generally positive resident sentiment and moderate pollution levels. Despite being an urban area, the balance in air quality and effective policies ensures a healthy environment for the community.

Calgary

#14 in Pollution (#301 worldwide)

Calgary boasts exceptional air quality, with pollution levels significantly lower than many major cities, contributing positively to residents' quality of life. Air quality is a celebrated aspect of Calgary living, with active efforts to maintain this standard, reinforcing the city’s health-conscious reputation.

Victoria

#15 in Pollution (#307 worldwide)

Victoria boasts commendable air quality in 2024, with pollution levels being among the lowest in urban centers. Efforts to curb emission sources have yielded positive results. The moderate levels of particulate matter are a testament to the community’s dedication to sustainability and clean air initiatives.