In today’s complex and interconnected world, what we eat and how we produce it are inextricably bound together. A focus on increasing food production without due concern for the environment is causing severe land and water degradation. A focus on addressing hunger without a focus on good nutrition is causing an epidemic of non-communicable diseases. A focus on increasing yields in a few staple food crops is contributing to loss of crop diversity. What we need is to be able to produce a wide variety of nutritious foods while having minimal impact on the environment – a sustainable food system. The Sustainable Development Goals, signed by 193 world leaders in 2015, recognize that these challenges are interconnected and multidimensional.