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ɫɫÀ² has the second worst air quality in the world right now — and a new study says smog and wildfire smoke can damage your heart

With the city once again blanketed in wildfire smoke, experts are warning that long-term exposure to air pollution can lead to higher risk of heart failure.

Updated
1 min read
toronto tourism.JPG

Tourists take in the lack of view from the CN Tower. ɫɫÀ² has some of the world’s worst air quality on July 14.


With the city once again blanketed in wildfire smoke, experts are warning that long-term exposure to air pollution can lead to higher risk of heart failure.

The effects of air pollution on the heart are underscored in a recent study, which found that long-term exposure to air pollution, in particular fine particulate matter, was linked to higher levels of diffuse myocardial fibrosis, a type of heart scarring that can lead to higher risk of heart failure.

Omar Mosleh

Omar Mosleh is an ɫɫÀ²-based reporter covering social issues for the Star. Reach him omarmosleh@thestar.ca.

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