The fifth report of the Intergovernmental Panel on Climate Change has just come out, and Greg Laden joins us this Sunday to tell us what it means. What do over 800 representatives of 85 countries have to say about the state of consensus in scientific literature? More importantly, what do we need to do about it?
Additionally, various memes denying the science of climate change have popped up again in anticipation of this report. What might you have been hearing about climate change recently, and why is it wrong?