The Arctic and Southern Oceans are crucial components of the global climate system. Their unique ecosystems are under serious threat from warming, acidification, freshening and ice loss. Polar oceans are already experiencing changes in chemistry, and continued warming is leading to population range shifts, changes in food webs, ecosystems, fisheries, and climate regulation. Speakers highlighted the latest science and discussed the wider societal and political impacts, while emphasizing the need to raise ambition for reducing emissions. Dr. Matt Frost from Plymouth Marine Laboratory (PML) moderated the session. Presenters included Paul Irngaut, Inuit Circumpolar Council (ICC) Canada, Vice-President of Nunavut Tunngavik Inc; Dr. Helen Findlay, PML; Dr. Lorenz Meire, Greenland Institute of Natural Resources; Dr. Alyce Hancock, Southern Ocean Observing System; and Pam Pearson, International Cryosphere Climate Initiative.
Video recording: https://www.youtube.com/watch?v=uFwjy0uP40k
Philosophical Transactions of the Royal Society, 23 April 2026 Observations suggest we are currently tracking…
NPJ Natural Hazards, 16 April 2026) Rising temperatures and shifting regional precipitation patterns are reducing…
Nature Communications, 18 March 2026 This study identified a marked increase in both flood frequency…
The Cryosphere, 7 April 2026 Projections of Antarctica’s response to temporary but extreme ocean warming…
The Cryosphere, 1 April 2026 Antarctic sea ice stayed fairly steady from 2010-2014, but began…
Changes in Antarctica can trigger fast and cascading impacts, often with global consequences. Multiple abrupt…