The EPA-targeted rules could prevent an estimated 30,000 deaths and save $275 billion each year they are in effect, according ...

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, ...

Mapped: Canada’s wildfires are impacting air quality in these US communities - Dangerous wildfire smoke has tinged skies over ...

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 ...

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

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

Smoke from Canadian wildfires began to worsen air quality in the eastern U.S. on Wednesday as several Midwestern states ...

The American Lung Association’s 26th annual State of the Air report, covering 2021 to 2023, ranks the Houston metropolitan area as the seventh-worst in the United States for ozone pollution and ...

People with heart or breathing problems, and children and the elderly may be particularly sensitive." Fine particulate matter is expected to reach levels of PM 2.5, exceeding an Air Quality Index ...