What climate change is doing to the Arctic Ocean 10 Mar 2021 | 3 mins This article by Daniel Merino and Gemma Ware, features Dr Karen Filbee-Dexter from UWA’s School of Biological Sciences and originally appeared in The Conversation on 4 March 2021. In this week’s episode of The Conversation Weekly podcast, two experts explain how melting ice in the far north is bringing more light to the Arctic Ocean and what this means for the species that live there. And we hear from a team of archaeologists on their new research in Tanzania’s Olduvai Gorge that found evidence of just how adaptable early humans were to the changing environment.