- Canada wildfire smoke again slows flights in the Eastern U.S.CNBC
- Canadian wildfire smoke triggers ‘hazardous’ air quality alerts in U.S.: Live updatesYahoo News
- New Yorkers urged to stay inside or mask upCBS New York
- Opinion | As Smoke Darkens the Sky, the Future Becomes ClearThe New York Times
- Opinion | In wildfire smoke in D.C., New York, a peek at climate change futureThe Washington Post
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