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.

DNR repeals ban of lead bullets on some state lands
The Minnesota Department of Natural Resources has temporarily repealed a requirement that hunters use non-toxic, lead-free ammunition in special hunts in state parks, because of an ongoing ammunition shortage.
Boil water advisory lifted for parts of Maplewood, eastern St. Paul
St. Paul Regional Water Services has lifted a boil-water advisory that had been in place for parts of Maplewood and parts of St. Paul’s east side, saying the water is safe to drink.
Why Lake Superior's legendary gales blow especially hard in November
Gale force winds and 20 foot tall waves are whipped across Lake Superior today, on the anniversary of the sinking of the Edmund Fitzgerald. There are specific reasons why the wind and waves tend to whip up the same time of year around the Great Lakes.
Boil water advisory lifted for Mounds View residents
The Twin Cities suburb on Tuesday morning canceled a “precautionary boil water advisory” that had been in effect for more than a day, after testing found no contamination of the city’s water system.
Boil water advisory issued for Mounds View
The city of Mounds View on Monday issued what it's calling a “precautionary boil water advisory” after there was a loss of pressure in the city's water mains.
Study: Plant-covered ponds are source of greenhouse gases
University of Minnesota researchers found that ponds covered with a floating plant called duckweed produced more methane, one of the most potent greenhouse gases that contribute to climate change.
Boundary Waters algae blooms spark questions, concern
Blue-green algae is typically found in lakes with heavy nutrient runoff from nearby farms, lawns and roads. But researchers are now trying to figure out what’s causing the sometimes harmful blooms in more remote lakes in northern Minnesota, including in the Boundary Waters Canoe Area Wilderness.
Digging into Minnesota's peat, an underappreciated climate superhero
Meet a carbon-sequestering superhero: peat moss. Efforts are underway to better understand the role that peat bogs in northern Minnesota play in mitigating climate change.