3M and PFC groundwater contamination in Minnesota

Concern over the effects of groundwater contamination by perfluorochemicals, or PFCs, has a long history in Minnesota. Now that the state settled its lawsuit with 3M, here's a collection of MPR News coverage of this complex story.

Minnesota tightens rules on 'forever' chemical in drinking water
Minnesota health officials are adjusting acceptable levels for two troublesome pollutants found in drinking water supplies in the east Twin Cities metro area, based on new scientific data.
Former regulator wants to bring people together around clean water
After 40 years in state government, John Linc Stine is now executive director of the St. Paul-based nonprofit Freshwater. We asked him if he thinks the state can make meaningful progress on water quality.
'Forever' chemicals leave costly water problem in Bemidji, cities across the country
The north-central Minnesota city is just one of many cities across the United States dealing with the expensive environmental fallout from PFAS, which are known for being some of the most resilient chemicals ever created.
Swanson's quiet style put to the test in governor's race
Minnesota Attorney General Lori Swanson, who's built her career championing consumer causes, is suddenly a force in the governor's race. She has her critics. She may also have momentum heading to the Aug. 14 DFL primary.
Mich. governor wants to sue 3M to recoup costs of contamination
Gov. Rick Snyder said Friday that the state of Michigan intends to sue the Minnesota-based manufacturer of chemicals linked to contaminated water near military bases and industrial sites, citing "significant costs" that will only rise in the future.
A family of chemicals -- known as PFAS and responsible for marvels like Teflon and critical to the safety of American military bases -- has now emerged as a far greater menace than previously disclosed.
Goodbye, Nick Coleman
'I don't think it's just a printing press for making money,' the former columnist said of his medium of choice. 'It's supposed to be some kind of higher calling to be in this business, or you might as well be doing something else that has shorter hours and better benefits.'
Lake Elmo shut down the well after MDH reported seeing high levels of perfluorochemicals or PFCs in the well for a year.
Toxic chemicals, bad social networking, good mutts, fallen debris from space, and opening day.