Mel Rodgers is a volcanologist who studies the earthquakes generated by

volcanoes, in order to better predict potential eruptions. Mel's work

requires her to spend a lot of time in close proximity to volatile, active

volcanoes - even sacrificing her favorite sweater to collect a sample of

rock from a lava flow. Can't handle the heat? Get out of the volcano... and

listen to Mel's story in this podcast.