An examination by The Associated Press found that the rules EPA wants to eliminate are projected to save more than 30,000 ...

The petition states local health officials have “demonstrated a complete lack of commitment to taking timely and meaningful ...

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled ...

The U.S. Environmental Protection Agency earlier this year announced it will get rid of a policy that would have reclassified ...

Smoke from Canadian wildfires has floated down deep into the United States and is combining with local air pollution, ...

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...

While both dust and smoke are similar, it's also important to point out their differences. Here's how to tell what's causing the haze in your skies.

The U.S. Environmental Protection Agency warns that wildfire smoke contains dangerous pollutants in the form of fine ...

The ongoing Canadian wildfires have reportedly blanketed a third of the United States, affecting millions, with the National ...