The 2025 EAT-Lancet Commission report highlights the urgent need for a global shift towards plant-rich diets to avert premature deaths and reduce greenhouse gas emissions from the food system. The report emphasizes the need for systemic intervention to bring the global food system back within safe operating boundaries and calls for equitable distribution of the burdens and benefits of change. However, challenges such as cultural differences and consumer behavior must be addressed to ensure the successful implementation of sustainable diets.

The updated Planetary Health Diet places greater emphasis on whole grains, legumes, nuts, fruits, and vegetables while limiting red meat, saturated fat, sugar, and salt. The report also stresses the importance of fair wages, labor rights, and meaningful representation for food system workers to ensure a just transformation. As world leaders prepare to address emissions from land use, agriculture, and food systems at COP30, the push for sustainable diets is expected to be a key point of debate and negotiation.