A profile of Sigurd Olson, and his impactful book "The Singing Wilderness"
June 6, 2006 - There's a piece of paradise in northeastern Minnesota. It's called the Boundary Waters Canoe Area Wilderness (BWCA). Admirers credit the book "The Singing Wilderness," published in 1956, as part of the inspiration for creating the wilderness area; and they credit author Sigurd Olson for putting into words the reasons humans need wilderness. However, his views inflamed critics who feared Olson and other wilderness advocates worried more about habitat than humans.