The extra 3 billion people we expect on this earth in the next 40 years will predominately live a wealthier lifestyle in our cities. Dr Michael Robinson, Director of the Primary Industries Climate Change Centre will discuss how ensuring food security in a changing climate will be one of the challenges of our lifetime. As part of Graduate Schools Week, starting 7 September, the Melbourne School of Land and Environment (MSLE) will present lectures from leading researchers on some of the greatest environmental challenges and opportunities of our time. Come along and find out how you can make a real difference with graduate study at MSLE! Register at http://gradexpo.unimelb.edu.au