S4 Ep2: Evolving in the cold with Professor Melody Clark and Dr Simon Morley

Who's watching out for the creatures at the bottom of the Southern Ocean? Geneticist Professor Melody Clark and ecophysiologist Dr Simon Morley talk about their decades of work understanding the animals who have evolved to survive in the world's coldest waters. From antifreeze fish to nail-varnish-wearing limpets, and from the gut microbiome of sea cucumbers to anti-microbial resistance, Melody takes us on a whistle stop tour of some of the main characters she's been studying in Antarctica. Meanwhile, Simon talks about his journey into studying the marine life around the frozen continent - and what the effect of warming will be on these creatures. He talks about the climate, optimism, and what you can do as an individual to make change. --- Welcome to Antarctica. What's it like living and working in one of the most extreme environments in the world? From polar scientists to plumbers, ICEWORLD is a series of interviews with ordinary people who are doing extraordinary jobs in Antarctica. The team talk climate science, extreme living, expeditions and becoming a community.  A podcast from British Antarctic Survey, hosted and recorded by marine biologist Nadia Frontier. Produced in partnership with Boffin Media.