Brief

The price tag for transforming food systems under climate change: How transforming food systems under climate change will cost trillions, but inaction will cost more

This brief summarises the estimated costs of implementing high-priority actions for transforming the food system, under four key action areas, as set out in the Actions to Transforming Food Systems under Climate Change report (Steiner et al. 2020):
• REROUTE farming and rural livelihoods to new trajectories
• DE-RISK livelihoods, farms and value chains
• REDUCE emissions through diets and value chains
• REALIGN policies, finance, support to social movements, and innovation