Radio podcast: Global warming

IES Ángel de Saavedra te ha enviado un mensaje de www.ivoox.com, tu portal de Audio a la Carta, recomendándote el siguiente audio:

ECORadio: Global warming  (BY Jorge, Carmen and Estrella)

A radio program about global warming. Two guests will speak about this topic.
http://www.ivoox.com/ecoradio-global-warming_rf_10302601_1.html