Travelling to the polar regions is a dream for some people...and a nightmare for others. But what if you worry about the sustainability of travelling...how do you still travel and feel justified about going to faraway places? Today we speak with Dr. Beth Christie to reflect on these thoughts. Brought to the Audio Love Newsletter. To have unforgettable short audio clips, with the incredible backstory, delivered right to your inbox follow this link: https://bit.ly/Audio-love