Walk in the woods in Minnesota today and chances are you will see a young forest. Much of the state was heavily logged in the early 20th century. The old growth pines and hardwoods have been replaced by softwoods like aspen. Aspen has become a staple of the forest products industry. It's used for pulp, paper and particle board. But some people would like change that. In the second in our series of reports on changes in the Northwoods, Mainstreet Radio's Stephanie Hemphill visits a logging site in Aitkin County, about 50 miles west of Duluth. Aitkin was the first county in the nation to have its lands certified as a well-managed forest. The certification is part of a conscious effort to encourage local forest-based industries.