Sarah Diers has worn many professional hats in her life…commercial crab and salmon fisher in Alaska, fisheries biologist, coffee barista, whale watching naturalist, caterer and most recently, middle school science teacher. She is very excited to add the “hat” of PolarTREC participant to her collection. Sarah has dreamt of visiting our Earth’s great Southern continent since she was a child. She cannot wait to share her expedition with Polar students of all ages. Sarah invites you to become an active participant in the Dissolved Organic Matter expedition- ask her team questions, join the webinars, read the journals, wonder and explore Antarctica with her.