![Wild Ideas...The Podcast - The Wilderness Center show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/044/998/small/wild-ideas-the-podcast-the-wilderness-center.jpg)
Summary: <img src="http://www.wildernesscenter.org/podcasts/thumbnails/163.gif" border="0"><br>Gary talks about CO2 in the water column. Gordon looks at a good Saturday when a Spotted Towhee visited TWC, a community nature center. Joann "comes clean" about reading nature books. We interview David Gessner, author of "My Green Manifesto."