Our Green Valley http://wyso.org en Cedar Bog http://wyso.org/post/cedar-bog <p><span class="article-content"><span>On the mile long boardwalk in Cedar Bog Nature Preserve, it&#39;s hard to believe you&#39;re still in Ohio. Site manager Eric Doerzbacher says this ecosystem has been untouched since the end of the Ice Age.<br /> Wed, 22 Apr 2009 19:40:33 +0000 Juliet Fromholt 19855 at http://wyso.org