LAKEFIELD — Volunteers added their GreenTouch to Kilen Woods State Park near Lakefield May 2. Sponsored by Federated Rural Electric in Jackson, 14 volunteers and three park employees helped spruce up Kilen Woods. “We had a lovely spring day with sunshine and no wind,” said Andrea Christoffer, Federated’s marketing and communications manager. “Volunteers picked up litter and downed branches on the trails and campgrounds. We also raked leaves at t…