October 10, 2005 - As part of the series “Polluted Waters - Costly Cleanup,” MPR’s Dan Gunderson reports on federal Clean Water Act and the pressure for Minnesota to fulfill those testing and clean up requirements.
September 9, 1998 - As part of a series of stories following the path of the "Father of Waters,” aka the Mississippi River, Minnesota Public Radio's Kathryn Herzog has this Mainstreet report on the efforts being made to protect the health of the Mississippi…including the River Defense Network.