Subsistence Farming: Subsistence farming is a self-sufficient agricultural practice where farmers produce crops primarily for their own family's consumption rather than for commercial purposes.
Food Aid: Food aid involves providing assistance in the form of food supplies (such as emergency relief) to populations facing immediate hunger or malnutrition.
Market-based Approaches: Market-based approaches utilize market mechanisms and incentives to address food insecurity by promoting agricultural entrepreneurship, fair trade practices, and private sector engagement in developing countries' food systems.