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Wildfires, dangerous air quality "will become more and more prevalent," climate scientist warns
Millions of people are enduring dangerous air quality as Canadian wildfire smoke shrouds the skies. Jonathan Overpeck, dean of the School for Environment and Sustainability at the University of Michig...
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Wildfires, dangerous air quality "will become more and more prevalent," climate scientist warns
U.S. strikes Iran for sixth consecutive night
Torrential rain brings deadly flooding to Texas Hill Country
Fact-checking Trump's repeated election fraud claims in primetime address
Breaking down Trump's primetime speech on election security
