The Mining Journal
Canadian wildfire smoke chokes Upper Midwest for second straight year
10 hours ago
FOX News Chicago
Chicago air quality: Canadian wildfire smoke chokes upper Midwest
4 days ago
The Tennessean via Yahoo News
Air quality in several US states threatened by growing Canada wildfires: See map
2 days ago
Staten Island Advance
Canadian wildfires sending smoke to the U.S. But what about New York City?
The Independent via Yahoo News
Smoky skies return to at least six US states as Canada wildfires rage and 21 million face air quality warnings
3 days ago
AccuWeather via Yahoo News
Memorial Day weekend forecast: South to remain hot, severe storm and smoke concerns farther north
1 hour ago
The Hill
Abnormally hot summer even more likely in latest NOAA forecast: Here’s where
3 hours ago