This document discusses solutions for sustainably feeding over 9 billion people by 2050. It notes that reducing food loss and waste could close around 22% of the "food gap." Specifically, cutting the rate of food loss and waste in half by 2050 could reduce needed calorie production increases. Shifting diets towards healthier, more efficient options like plant-based proteins and achieving replacement level fertility worldwide also feature prominently in the sustainable food future solutions discussed. Achieving replacement level fertility, especially in Sub-Saharan Africa, could significantly reduce projected population growth.