Food systems are expected to provide food security and nutrition, to contribute to the livelihoods of millions, and to do so in an environmentally sustainable way. The broad outlines of these challenges are clear, and in many cases evidence exists on how better policies can improve the...

A shift towards healthier diets is expected to address the challenge of providing food security and nutrition for a growing global population. This report explores whether such a shift would also have positive effects on the other two challenges food systems face: supporting livelihoods for...