Food insecurity refers to the lack of reliable access to sufficient, affordable, and nutritious food. This situation can arise from various factors, including low income, unemployment, or rising food prices. When individuals or families experience food insecurity, they may struggle to provide enough meals for themselves or their children, leading to negative health outcomes and increased stress. Many communities work to combat food insecurity through programs like food banks and community gardens. Organizations such as the United Nations and local charities aim to raise awareness and provide support to those in need. Addressing food insecurity is essential for promoting overall well-being and ensuring that everyone has the opportunity to lead a healthy life.