The summer of 2025 has been another harrowing season for wildfires in Canada, testing the country’s landscapes and communities and also its firefighting capacity and institutional resilience (and has ...

(Bloomberg) -- The hazy air hovering over US metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of ...

As the Canadian wildfires continue to rage, some oil production in the country, a U.S. supplier, has been forced to shut down, raising concerns national gas prices may rise. Around 95 fires were out ...

The Michigan Department of Environment, Great Lakes and Energy (EGLE) has submitted multiple “exceptional event” ...

The sternly worded statements and letters are filled with indignation and outrage: Republican U.S. lawmakers say Canada has done too little to contain wildfires and smoke that have fouled the air in ...

Smoke from wildfires is not something to be taken lightly, as it impacts air quality for miles. The danger of it can be measured on the air quality index (AQI), a scale that goes from zero to over 300 ...

Wildfire smoke has increasingly affected air quality in northern Illinois and southern Wisconsin over the past few summers. While smoke overhead isn't unusual, surface air quality has dropped to ...

A group of Republican state lawmakers from Midwestern states filed a complaint over smoke from Canadian wildfires. Republican state Reps. Austin Harris of Iowa, Elliott Engen of Minnesota, Calvin ...

: [POST-BROADCAST CORRECTION August 8, 2025: A previous version of this story incorrectly said the name of expert featured in this piece from Columbia University as Brian Westervelt. In fact, his name ...

FOR PROTECTION. ABSOLUTELY. AND THAT’S BECAUSE THE AIR POLLUTION PARTICLES ARE SO FINE THEY TRAVEL DEEP INTO THE LUNGS. NEW HAMPSHIRE’S AIR QUALITY ALERT IS REACHING AS FAR SOUTH AS NEW JERSEY AND ...