If climate change gets out of control and we need to resort to geoengineering the climate, who gets to decide what and how much? This and related questions were discussed at length at side events during COP15 in December. Part of one of these is played in this episode. Also info from Ross Gelbspan and Bill Gates on climate change.
COP15 Side Events 3 audio from http://www.cigionline.org/, Ross Gelbspan audio from http://www.heatisonline.org/
Climate Files 57
Episode 57 of Climate Files, climate change and environmental news