Researchers using cardiac MRI have found that long-term exposure to air pollution is associated with early signs of heart ...

Current air quality levels in Delhi remain unhealthy, with recent readings ranging from 80 to 120 on the Air Quality Index (AQI) scale – high enough ... cold smoggy morning in New Delhi (AFP via Getty ...

Photos of the Vietnamese capital, home to almost 9 million people, show the environmental cost of the Southeast Asian ...

Researchers are trying to get a handle on the impacts of wildfires like those in the Pine Barrens, Canada and elsewhere.

Canadian wildfire smoke is fouling air quality in the US and several states, including Minnesota, Wisconsin, and Michigan, experience unhealthy air. Wildfire smoke has been fouling U.S. air quality ...

2025 Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.

2025 Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.

The air quality index ... Images from an EarthCam in St. Paul showed the dramatic difference between the smoky start to Tuesday compared to last week when little to no smoke was in the sky.

Smoke pollution from Canadian wildfires created hazy conditions in New York in 2023. ANGELA WEISS/AFP via Getty Images Why It Matters. Health officials warn that vulnerable populations — such as ...