17/04/2023
Sustainable Food Value Chain: Addressing Challenges to End World Hunger and Ensure a Better Future
The Sustainable Food Value Chain is an essential approach to ending world hunger while promoting economic, environmental, and social sustainability. However, the latest report on Food Security and Nutrition reveals that the world is not on track to meet SDGs targets to eliminate hunger, food insecurity, and malnutrition. In 2021, hunger affected 828 million people, and almost 924 million people suffered from food insecurity, representing a significant increase from 2019 figures. The joint child malnutrition estimate showed that 149M under-five children are stunted, 45M are wasted, and 39M are overweight. Moreover, the Ukraine conflict pushed 95 million people into extreme poverty.
To ensure sustainable food systems, we must consider factors such as agricultural practices, poverty, malnutrition, land degradation, water scarcity, social inequality, and climate change. Achieving food security and sustainability for the projected 9.7 billion people by 2050 requires increasing food output by 70 percent, raising ecological concerns. Therefore, we must focus on "ensuring sustainable consumption and production patterns" as emphasized in Goal 12 of the SDGs.
Economical, environmental, and social sustainability must be considered to build a Sustainable Food Value Chain. The food industry provides employment for 1.1 billion people, and smallholder farmers provide ecosystem functions, climate services, and income growth, particularly in rural areas. Short food supply networks are better for small and medium-scale producers, and traceability technologies like Blockchain, RFID, and barcode systems are essential for sustainability. Industry 4.0 technology can decrease food loss and waste through better information exchange, highlighting the importance of inter-organizational collaboration for food sector sustainability.