HANOVER TWP. —A former strip mine once used for debris disposal from Hurricane Agnes in 1972 will be transformed into a vibrant community park, thanks to a $6.7 million grant from the PA Department of Environmental Protection, Terry Ostrowski, president/CEO at Earth Conservancy, announced Wednesday. Ostrowski said Earth Conservancy will use the grant to reclaim its 30-acre Hanover 7A site and…