The Boston Herald
How to protect yourself from the bad air caused by wildfires
When wildfires burn, smoke can travel long distances and degrade air quality far away, like the Canadian wildfires creating heavy smoke.
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How to protect yourself from the bad air caused by wildfires ist einer unserer aktuellen Reise-Tipps. When wildfires burn, smoke can travel long distances and degrade air quality far away, like the Canadian wildfires creating heavy smoke.