The results show the potential of the National School Feeding Program and the Food Acquisition Program in the Belém Metropolitan Region to strengthen family farming, promote healthy and sustainable eating, value regional products, and contribute to environmental recovery. These policies represent strategic instruments for integrating food security and climate justice, by promoting low-impact local production, recognizing inequalities, and increasing the resilience of food systems, in line with the COP30 objectives.
Pereira et al. (2026) studied this question.