April 21, 1990 - Gaylord Nelson, former Wisconsin U.S. Senator, discusses the founding of first Earth Day 1970.
April 21, 1990 - On this Saturday Midday, Cathy Berg Moeger, supervisor of solid waste program at the Minnesota Office of Waste Management, discusses household recycling and ban of yard waste disposal. Moeger also answers listener questions.
April 21, 1990 -
April 26, 1990 - MPR’s Gary Eichten interviews Duluth resident and fisherman Russ Francisco about the declined interest of smelting along the North Shore rivers. Francisco explains what he sees and some of the reasons behind drop off.
April 27, 1990 -
April 28, 1990 -
May 8, 1990 -
May 9, 1990 - Mainstreet Radio’s Rachel Reabe profiles Steve and Deb Heuer, whose work as bovine sitters. The Minnesota couple are for hire to assist dairy farmers who are away from their farms for a period of time and need someone to watch, feed, and milk the cows.
May 10, 1990 -
May 14, 1990 - As part of a series on Bemidji race relations, Mainstreet Radio reporter Leif Enger looks at allegations of prejudice against Native Americans in Bemidji Police Department.