Nature Conservancy Launches 'Natural Treasures of Ohio' Challenge, Inviting Residents to Visit the State's Natural Areas

COLUMBUS, Ohio, May 22, 2012 /PRNewswire/ -- Today, The Nature Conservancy in Ohio and Honda of America Mfg., Inc. launched their highly anticipated summer challenge, Natural Treasures of Ohio, giving Ohioans great opportunities to explore natural sites in Ohio and the...