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.

April 18, 2024 5:32 PM

Expert: Large scale PFAS removal will take ingenuity, deep pockets

University of Minnesota Environmental Health Sciences Professor Matt Simcik and All Things Considered Host Tom Crann, discussed the new federal limits on PFAS chemicals in drinking water.

by Tom Crann, Josh Cobb and Ngoc Bui

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April 13, 2024 8:00 AM

Study: Water clarity in lakes affecting loons’ success

A Chapman University biologist says his findings show reduced water clarity in Wisconsin lakes makes it more difficult for adult loons to hunt for food for their chicks in July, a critical growth period.

by Kirsti Marohn

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April 11, 2024 10:15 AM

Health department says 22 Minnesota water systems have PFAS above new federal limits

For the first time, the Environmental Protection Agency has set enforceable drinking water standards for six PFAS. Water systems will be required to monitor for the chemicals and remove them if they're above the allowable levels.

by Kirsti Marohn, Cathy Wurzer and CJ Younger

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April 10, 2024 4:56 AM

EPA puts limits on 'forever chemicals' in drinking water

PFAS chemicals have been used for decades to waterproof and stain-proof consumer products and are linked to health problems.

by Pien Huang

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April 3, 2024 4:00 AM

Small solutions to the big phosphorus water quality challenge

High levels of phosphorus and nitrogen flow north in the Red River, contributing to increasing algae blooms in Lake Winnipeg. A project in a small northwestern Minnesota town shows the possibilities and challenges of fixing water quality across borders.

by Dan Gunderson

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April 1, 2024 2:49 PM

Court gives final approval to 3M ‘forever chemicals’ settlement

A federal judge has approved 3M’s more-than-$10 billion settlement with drinking water suppliers over contamination from so-called “forever chemicals.” The settlement resolves class-action lawsuits.

by MPR News Staff

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April 1, 2024 4:00 AM

Lead in the drinking water is still a problem in the U.S. — especially in Chicago

The Windy City has the most lead pipes of any U.S. city. A study estimates that more than two-thirds of children there are exposed to lead in their home tap water.

by Pien Huang

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March 30, 2024 4:00 AM

Council recommends $12 million to fight invasive carp

A proposal to install a barrier to prevent invasive carp from moving up the Mississippi River got a surprise boost this week. The Lessard-Sams Outdoor Heritage Council makes recommendations on how to spend money from a dedicated sales tax.

by Kirsti Marohn

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March 29, 2024 3:49 PM

How zebra mussels spurred the Red Lake Nation push to return tribal lands

For over a century, the Band has maintained the United States government disregarded a treaty agreement when it took a portion of Upper Red Lake and land around it. Recent events involving the tribe’s relationship with the state DNR sped up the tribe’s decision to reclaim the lands around Upper Red Lake.

by Melissa Olson