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Smoke from Canadian megafires poses long-distance health risks | Factae

Smoke from Canadian megafires poses long-distance health risks

Fires in Canada send smoke as far as the United States, affecting air quality.

Published 1j·1 sourceNotable

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The fact

A specialist explains the signs of air becoming hazardous to health.

This phenomenon, amplified by global warming, has documented health consequences.

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Canada États-Unis #incendies #canada #fumée #santé environnementale #réchauffement climatique #qualité de l'air #mégafeux

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Auto-synthesis from 1 media source · identified on July 21, 2026

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