Data or statistical facts on the situation and perspectives of agri-food systems and the impact of policies
15 % emissions could be reduced by reducing fertilizer use or adopting organic agriculture, but this could also reduce agricultural production by 5 %, increase food prices by 13 % and make healthy diets more expensive by 10 % (Sutton, Lotsch & Prasann, 2024).
18-fold increase in annual investments, reaching USD 260 billion, will be required to halve food system emissions by 2030 (Sutton, Lotsch & Prasann, 2024).
52 gigatons of GHGs must be reduced to zero by 2050 to limit warming to 1.5°C, but without additional measures, an increase of 3.2°C is projected by 2100 (Sutton, Lotsch & Prasann, 2024).
68% of global agri-food emissions come from middle-income countries, while high-income countries contribute 21% and low-income countries 11% (Sutton, Lotsch & Prasann, 2024).
25.9% of agri-food emissions come from livestock, followed by forest conversion (18.4%) and food waste (7.9%) (Sutton, Lotsch & Prasann, 2024).
16 billion metric tons of CO2eq per year, equivalent to 31% of global GHG emissions, come from the global agri-food system, according to more holistic measurements (Sutton, Lotsch & Prasann, 2024).
71% of the industrial policy measures implemented in 2023 by the world's major economies are characterized by their trade-distorting effects (ECLAC, 2024).
Almost 10% of global goods imports are estimated to be subject to restrictive measures in 2024 (ECLAC, 2024).
The 1.2% drop in the volume of world trade in goods in 2023 was followed by a year-on-year growth of 1% between January and July 2024 (ECLAC, 2024).
54% of the world's population lives in urban areas and is expected to reach 66% by 2050 (Gutiérrez et al., 2019).
