Smoke season is becoming a permanent fixture

Air purifiers sold out again, and highway crews say the orange skies no longer surprise anyone.

By Colin MerrickAugust 26, 20264 min read
Prairie highway under thick wildfire smoke with an orange sun
Prairie highway under thick wildfire smoke with an orange sun

There was a time when a smoke advisory made the front page. Now it makes the weather graphic, tucked between humidity and the five-day outlook.

Retailers report purifier sales spiking within hours of an advisory, and pharmacies say mask demand tracks the air-quality index almost perfectly.

Life under an orange sky

Outdoor workers have adapted with early starts and shortened shifts. Youth sports leagues now publish air thresholds alongside game schedules, a document that did not exist five years ago.

Health researchers are tracking what repeated exposure does over a decade rather than a weekend, and the early findings are not reassuring.

The practical response, for most people, has been quieter than the science: check the app, close the windows, carry on.

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