In celebration of UN World Cities day and in collaboration with the Sustainable Cities Global Research Priority, IGSD is delighted to be hosting a Q&A with Marcus Mayr, Programme Management Officer, Climate Change in the Global Solutions Division of UN-Habitat. During the event, Jon Coaffee, Professor in Urban Geography, and Joao Porto de Albuquerque, Professor of Global Sustainable Development, will explore key issues around sustainable development in cities. There will also be an opportunity for those attending the virtual event to ask questions.