Food Systems in Focus: Building a Sustainable Future for Global Nutrition
Food is fundamental to human survival, yet the systems that produce, distribute, and consume food are complex and often fragile. In recent decades, the concept of food systems has gained prominence as a holistic approach to understanding and improving the flow of food from farms to tables around the world. Addressing the challenges within food systems is critical to ensuring global food security, promoting nutrition, protecting the environment, and fostering social equity . This article examines the complex nature of food systems, the challenges they encounter, and the pathways toward more resilient and sustainable food futures. Food Systems: An Integrated Perspective At its core, a food system encompasses all the processes and infrastructure involved in providing a population with food. This includes food production, processing, distribution, consumption, and waste management. It also affects the socioeconomic and environmental contexts that shape these processes, such as policies, ma...