When will wildfire smoke clear? Here’s where air quality will get better (or worse) this week

Wildfires burning in Canada and Minnesota sent smoke blowing over a huge swath of the U. S. on Wednesday, giving the sky an apocalyptic haze.

Source: [The Hill](https://thehill.com/homenews/state-watch/5970230-when-will-wildfire-smoke-clear-heres-where-air-quality-will-get-better-or-worse-this-week/)