Marlene Kretschmer (University of Reading): The plausible role of Barents and Kara sea ice loss in driving future polar vortex changes. To register please go to : https://mailchi.mp/af746737b6ec/iamas-ecs-webinar-on-march-25th-dr-marlene-kretschm-on-arctic-sea-ice-loss?e=a2bd770899