Congratulations to Calle Borg and Gaby Ayres for being awarded their degrees by Rhodes University today! Calle was awarded his PhD on 21 April and his thesis focused on identifying growth criteria and sediment movement mechanisms of needle ice using high-frequency environmental and visual monitoring. Gaby was awarded her MSc, aso on Friday 21 April and her dissertation covered the biogeomorphic aspects of lichen colonisation in part of western Dronning Maud Land, Antarctica.