Water

Water shortages and problems around Minnesota — and the country — have many wondering what is the true cost of clean and reliable water. This reporting is supported in part by The Water Main, a project of American Public Media.

Across northern Minnesota’s pristine lake country, mercury contamination is growing
Northern Minnesota's waters and wetlands offer ideal conditions for toxic mercury to thrive. It's a decadeslong problem that's slowly worsening. Experiments at the U using bioengineered minnows show promise, but there’s no easy fix.
In new U study, questions resurface over wakesurfing’s impact on Minnesota lakes
Newly released University of Minnesota research finds wakesurfing in water that’s too shallow can damage lake quality. The study could revive calls for statewide restrictions and may churn the debate over the state’s changing lake culture.
Tag, bait, scoop: Researchers explore new ways to rid Minnesota lakes of pesky common carp
The four-year project is aimed at developing tools and technology to remove large numbers of the invasive fish, and gauge whether it can restore habitat and help native species bounce back.
National Loon Center to break ground on new facility in Crosslake
The $18.5 million project has been a decade in the making. It will include a visitor center and space for research and education, and aims to teach people how to conserve freshwater ecosystems that are vital to loons’ health.