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Stephen Colbert on Rand Paul's Filibuster Conspiracy Theories

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HoosierHoops3/08/2013 3:32:52 pm PST

Iā€™d like to bring up the topic of Climate change for a minute.
A new study has been released that is a long term study on rising temps for the last 11,300 years using ice cores and sediment cores from around the world. ā€ A heat spike like this has never happened before, at least not in the last 11,300 years, said climatologist Shaun Marcott, who worked on a new study on global temperatures going back that far.ā€
It is a very enlightening study and I urge you to read it esp. the part about changes in the last 100 years.
cnn.com