I Didn't Know That! / Do we live in an electric universe?; Genetically modified food consumption; Landfills in the sky?

Description

Episode #269: Do we live in an electric universe?; Genetically modified food consumption; Landfills in the sky?

Subtitle: Episode #269: Do we live in an electric universe?; Genetically modified food consumption; Landfills in the sky?
Duration: 00:42:38
Publishing date: 2013-06-25 20:00
Contributors: Dr. Jeff Zweerink and Dr. Dave Rogstad; author
Enclosures: http://www.podtrac.com/pts/redirect.mp3/c802557.r57.cf2.rackcdn.com/idkt269-062513-jzdr.mp3; audio/mpeg