June 23, 1993 - Mainstreet Radio’s Leif Enger profiles Bob Lessard, a Minnesota state senator known for his strong environmental and natural resource stances. His views have supporters and critics from both ends of the ecological debate in northern Minnesota.
February 24, 1989 - MPR's Mark Heistad and Tom Meersman present "Poisoned Waters," a documentary about groundwater contamination problems in Minnesota. Documentary contains reports from Lakeland, Northern Township in Beltrami County, New Brighton, and agricultural land in the southeast of state.