Health officials in Minnesota and Wisconsin issued air quality warnings on Sunday after the smoke from wildfires raging in western Canada started to reach the Upper Midwest. And it’s causing plenty of anxiety in people across a large swath of the U.S. who are dreading the idea of spending yet another summer choking…
Another round of wildfire smoke has been pushed down from Canada and over the United States, sparking air quality alerts and exposing communities to polluted air, again.