We'll start off with polar med. This module will cover the challenges of the past, the operations of the present, and researchers exploring the future of human health at the extreme ends of our planet over the next few episodes.

In this episode Dana talks current polar operations with Dr. Chris Davis. Dr .Davis is the former director of north polar medicine operations for the National Science Foundation and Professor of Emergency and Wilderness Medicine at the University of Colorado's Anschutz School of Medicine.

For more information visit the Polar Medicine Service's Website