3 papers
econ.GN2025
Environmental impacts and monetary costs of healthy diets worldwide
Yan Bai, Elena M. Martinez, Mizuki Yamanaka +3
Using real-world food price and greenhouse gas (GHG) emissions data for locally available food items in 171 countries, we measure how healthy diets could be obtained with the lowes…
econ.GN2025
Retail prices, environmental footprints, and nutritional profiles of commonly sold retail food items in 181 countries
Elena M. Martinez, Nicole Tichenor Blackstone, Parke E. Wilde +2
Background: Transitions towards healthier, more environmentally sustainable diets would require large shifts in consumption patterns. Cost and affordability can be barriers to cons…
econ.GN2024
Global analysis reveals persistent shortfalls and regional differences in availability of foods needed for health
Leah Costlow, Anna Herforth, Timothy B. Sulser +2
Most people around the world still lack access to sufficient quantities of all food groups needed for an active and healthy life. This study traces historical and projected changes…