3M and PFC groundwater contamination in Minnesota

Some 3M money now up for grabs for local water projects

Keith Rapp pours filtered water into a filtered water bottle.
Keith Rapp has an elaborate filtering system he uses to ensure his water is as free of PFCs as possible. He has two filters in his refrigerator, which he then uses to fill a filtered jug, and then pours that water into a filtered water bottle.
Judy Griesedieck for MPR News 2018