Fernald Nature Preserve Opens to the Public "HIGHLAND HEIGHTS,KY" (WNKU) - For decades "Fernald" has been synonymous with toxic waste. The U.S. Department of Energys' Office of Legacy Management is trying to change that. The Fernald Nature Preserve and Visitors Center is open to the public. W-N-K-U's Matt Kelley talked to spokesperson Jane Powell about what's happening there. © Copyright 2009, WNKU