Chasing Ice en Chasing Ice <p>Melting glaciers and receding ice caps are often cited as evidence of climate change. Today on Talk of Iowa, we talk with a filmmaker who set out to show the world this physical evidence of climate change.&nbsp; We’ll also talk climate science with Iowa scientists who are studying how our earth is changing.</p><p></p> Wed, 06 Mar 2013 19:01:25 +0000 Charity Nebbe 17287 at Chasing Ice