Tootfinder

Climate impacts and monetary costs of healthy diets worldwide
Yan Bai, Elena M. Martinez, Mizuki Yamanaka, Marko Rissanen, Anna Herforth, William A. Masters
https://arxiv.org/abs/2505.24457

Climate impacts and monetary costs of healthy diets worldwide
About 2.8 billion people worldwide cannot afford the least expensive foods required for a healthy diet. Since 2020, the Cost and Affordability of a Healthy Diet (CoAHD) has been published for all countries by FAO and the World Bank and is widely used to guide social protection, agricultural, and public health and nutrition policies. Here, we measure how healthy diets could be obtained with the lowest possible greenhouse gas (GHG) emissions, in ways that could further inform food choice and poli…