https://www.fondriest.com/news/swim-guide-app-adds-water-quality-data-on-5000-beaches.htm

Although Storm Lake looks picturesque from a distance, the resuspension of sediment is affecting water clarity and exposing harmful nutrients in the water.

https://www.fondriest.com/news/u-s-canadian-agency-great-lakes-still-have-far-to-go.htm

https://www.fondriest.com/news/raccoon-feces-fueling-lake-michigan-beachs-bacterial-pollution.htm