Alaska has an obvious imperative to develop its oil. But climate change is already underway, and the Arctic is warming at nearly four times the global rate. What does our thirst for oil mean for Alaska’s ice?

In the second episode of a special two-part series, Charlotte Howard reports from Alaska. John Walsh from the University of Alaska, who tracks melting sea ice, shares his findings.  Climate researcher Sue Natali tells us why thawing permafrost is a particular problem.  Alaska’s Governor Mike Dunleavy explains why he sees some silver linings to climate change. And Peter Winsor from the Alaska Wilderness League makes the case against drilling in the Arctic.

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