16 Sep 2019 -  Session I: Opening of the meeting
John Wilmoth, Director, Population Division/DESA 

Session II: Setting the stage: Trends, concepts, definitions, and data sources 
Moderator – Sandile Similane, UNFPA 
Nancy Aburto, FAO - Overview of food security and nutrition concepts; 
hunger and food security indicators: trends and data sources 
Ruben Grajeda, WHO AM/PAHO (video link) – Nutrition indicators: trends and data sources 
Frank Swiaczny, Population Division/DESA – Demographic megatrends and global population growth 

Session III: Food security and population change 
a. Food security, growth, consumption and sustainability 
Moderator – Sara Hertog, Population Division/DESA 
Lorenzo Bellu, FAO – Growth and consumption trends, projections of food and agriculture 
Hugo Valin, IIASA– Pathways toward sustainable land use and food systems
Marco Springmann, Oxford University - Health and nutritional aspects of sustainable diet strategies and their association with environmental impacts