Milwaukee has the 2nd worst air quality in the U.S. on June 5, per NYT. An air quality advisory across the state has also ...

Chicago air quality is at an unhealthy level for many, especially sensitive groups, as smoke from the Canadian wildfires is ...

As fires continue to rage in Canada, Lower Hudson Valley residents may notice hazy skies and orange-tinted clouds on top of ...

Massive wildfires in Canada have triggered widespread air-quality alerts across 14 US states, impacting millions. The blazes, ...

Chicago’s air took a hit overnight as smoke from more than 100 Canadian wildfires drifted into the city, pushing the air quality into unhealthy territory.

When the head of the Environmental Protection Agency earlier this year announced a massive rollback of environmental ...