World
Wildfires and Health Concerns
Canadian wildfires have spread smoke across the U.S., posing significant health risks. The air pollution is comparable to smoking half a pack of cigarettes daily, prompting public health warnings.
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NPR
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.
2026-07-17 15:24 UTC