SDG 2 aims to end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. In this video, Dr Tim Clune from La Trobe Business School talks about how we can try to achieve food security through changes to food production systems. The food production system is a part of the economic system. This video thus gives you an example of the questions we might need to ask if we want to try to change the structures of the economic system. Changing the structures of the food production system is a complex task that requires a focus on both individual businesses and the food production system as a whole, as is discussed in the video. The discussion is an example of how societal change requires us to pay attention to different levels in a system, both individual companies and the system as a whole.