The transformational role of science for the UN Food Systems Summit agenda
BY JOACHIM VON BRAUN Food systems at the global level and in many countries and regions are still failing to end hunger and malnutrition. With COVID-19 disproportionately impacting poor and food-insecure populations, levels of undernourishment continue to rise. Many food systems are based on production and distribution systems that are not sustainable. Poverty and inequalities between and within countries are