Wildfire smoke is like smoking 'half a pack a day.' Here's how to protect yourself
- Posted on July 17, 2026
- By NPR
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- 1 min read
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Wildfire smoke is like smoking 'half a pack a day.' Here's how to protect yourself
As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect yourself. Here's what to know.