Climate Risk and Geological Timescales
Kerry discusses the long-term fluctuations of climate and the stability of the Earth's climate over the past 7000 years. He highlights the potential risks we face with our grandchildren and the need to pay attention to these concerns. John counters with a focus on the hard data and the lack of dramatic changes that were predicted.In this clip
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EconTalk
John Christy and Kerry Emanuel on Climate Change
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