Residents Seek Answers About Health Risks Near Frac Sand Mines

When Jim and Kathy Kachel moved into their home south of Bagley, Wisconsin, overlooking the Mississippi River in fall 2007, they couldn’t see the Pattison Sand Mine directly across the river in Clayton, Iowa. Since then, terraced layers of limestone carved into the northeast Iowa bluff have made way for more truck traffic as the mine, which occupies 750 acres — much of it underground — expands. Meanwhile, the Kachels have had to clean dust from their home.

Severity of algae in Iowa lakes is on the rise

That paint-like scum that covers some Iowa lakes every summer isn’t just gross and smelly. People, pets, and livestock coming into contact with or ingesting toxins produced by the algae are at risk to symptoms including skin rashes, gastrointestinal issues and, in high doses, liver failure. The toxin, called microcystin, is a liver toxin produced by some strains of cyanobacteria, commonly called blue-green algae.