http://feeds.tvo.org/~r/tvobigideas/~5/CWQ-qIVOs7I/BI_Lecture_20090509_834122_GwynneDyer_0x0_40k.mp3 Gwynne Dyer on global warming and his book Climate Wars http://feeds.tvo.org/~r/tvobigideas/~3/CWQ-qIVOs7I/BI_Lecture_20090509_834122_GwynneDyer_0x0_40k.mp3 2009-05-09 http://www.tvo.org/podcasts/bi/images/BIAlbumArt.jpg