Andrew Revkin, of the NY Times Dot Earth blog, captures "the history of our love affair with fossil fuels" with a memorable performance of his song Liberated Carbon. As for breaking news, will President Obama's latest initiatives to battle global warming move the needle? Revkin shares his nuanced take informed by nearly 3 decades of his original reporting. Recorded live, by @NCTV18, before leaders of the Organization of Biological Field Stations, the "NASA of the Earth."