U.S. Rep. Brad Finstad, who represents Minnesota's First Congressional District, co-led a letter to Canada's ambassador to the U.S., writing to "know how your government plans on mitigating wildfire ...

There are actually two AQIs for air quality, one for particulate matter and one for ozone, but when you see just one AQI, you ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked 30th on the list of cities with the worst air quality with an AQI score of 68 at 9:20 am this morning (July 9, 2025).

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

The heatwave that brought 100-degree temperatures to the Philadelphia region in June also brought warnings that the air ...

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...

The increase in pollutant concentrations in the atmosphere is one of the most important environmental challenges that must be addressed. Researchers employed a range of cutting- edge machine learning ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy ...

After months of backlash over alleged pollution concerns, xAI has finally secured an air permit covering some of the methane ...

The high school activities associations for North Dakota’s three neighboring states — Minnesota, South Dakota and Montana — ...