Dr. David Travis at Hybridfest

40:34 | Matt Kelly | Aug 24th, 2007 5:00am |

Have you ever looked up and watched a jet high in the sky leaving a long contrail? Have you also wondered what effect that contrail might have on global warming and our environment? Dr. David Travis, from the University of Wisconsin-Whitewater, has, and during Hybridfest in Madison, Wisc., he gave a talk entitled “Climate Change: Indications of Global Warming & Threats from Aviation.”

Tags: global warming, David Travis, Hybridfest

This entry was posted on Friday, August 24th, 2007 at 5:00 am and is filed under PodTech, Clean Tech, NextGear. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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