pollution

Of the nation's 10 coal-fired power plants that produce the most sulfur dioxide, four are located in the Midwest. And yet, none violate Environmental Protection Agency (EPA) standards.

In Southern California, pollutants from wildfire smoke caused up to a 10% increase in hospital admissions. Researchers say there's a need for better air monitoring and public health programs.

Water quality is one of the greatest environmental challenges in the state of Iowa. There are many sources of pollution and finding and implementing…

The Des Moines Water Works plans to do more testing for toxic chemicals known as per- and polyfluoroalkyl substances or PFAS, after high levels were…

Tuesday is the last day for current and former residents of Muscatine to file a claim in a class action pollution case. Lawyers expect to receive…