- Canadian wildfire smoke disrupts U.S. air travelNBC News
- Air quality alerts continue in U.S. as Canadian wildfire smoke spreads: Live updatesYahoo News
- Opinion | In wildfire smoke in D.C., New York, a peek at climate change futureThe Washington Post
- NYC high school students will shift to remote learning Friday due to hazardous airNew York Daily News
- Caution extended on outdoor air in Toledo areaToledo Blade