No sunsets or sun rises. Twenty below zero is the average summer temp. No leaving in the winter, unless it’s an emergency. That’s all in a day’s work for the employees in Antarctica. Jerry Macala did a stint at the South Pole from 2001 to 2002. He says his time there was life changing. Now, he’s trying to save a piece of South Pole history: he’s trying to salvage a giant dome that’s being decommissioned. Dick talks with Jerry about what it’s like to work in Antarctica.