In emails, organizers said they could “run it how we see fit, no questions asked” and avoid scrutiny if the “Commissioner or ...

Scattered across Dakota County, Minnesota, especially its rural landscape, are more than 8,000 private drinking wells. Since ...

Indoor pools can have a distinct odor caused by chlorine binding to body waste. A Minnesota student invented a device to measure chloramine levels.

Loons, beloved American waterbirds, face threats from climate change and pollution. An oil spill settlement funds a new phone app helping non-scientists to aid research on these birds.