Food Security: Food security is achieved when all people have access to sufficient quantities of safe and nutritious food at all times. It involves ensuring availability (adequate food supply), accessibility (affordable prices), utilization (proper nutrition), stability (consistent access), and agency (ability to make choices).
Subsistence Agriculture: Subsistence agriculture refers to a farming system where farmers primarily grow crops or raise livestock to meet the needs of their own families or local communities. It is typically characterized by small-scale production, limited use of modern technology, and low surplus for trade.
Commercial Agriculture: Commercial agriculture involves the large-scale production of crops or livestock for sale in markets beyond local consumption. It often utilizes advanced technologies, machinery, and specialized practices to maximize profitability.