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.

Minnesota cities seeking more time to cut salt from wastewater
State regulators say Avon's wastewater treatment plant is releasing too much chloride -- salt -- into nearby Spunk Creek, which empties into the Mississippi River. The likely source: Home water softeners.
Getting outside is good for us. Here's how to make it happen
We know that getting outside is good for us, particularly for kids. Research shows outdoor activity can reduce anxiety and stress and improve academic performance. But families say it's challenging to find time to spend outdoors, and kids are increasingly drawn to technology, keeping them inside.
What Glencore's ownership stake in PolyMet means for planned copper-nickel mine
A stock offering being finalized Friday would make Swiss mining giant Glencore control about 72 percent of PolyMet, which could bring the planned copper-nickel mine for northern Minnesota closer to reality.
Weeks later, one more possible effect of spring flooding: Invasive carp
Four invasive carp were found in southeastern Minnesota rivers this month, and the state Department of Natural Resources says this spring's flooding and high water could have eased their journey upstream.
Student fishing league catching on in Minnesota lakes country
A two-year-old league has 22 schools and more than 450 students participating in competitive fishing. The interest caught organizers by surprise and they believe it bodes well for the future of angling.
Line 3 oil pipeline project faces prospect of more delays
Enbridge's proposed Line 3 oil pipeline replacement likely could see more delays, after two state agencies involved in the project said Tuesday that the permitting schedule for the pipeline needs to be revised.