Political stability is not a direct factor influencing food security. However, it can indirectly impact food security through its influence on economic conditions, infrastructure development, and agricultural policies.

High-yielding crop varieties are specifically bred to produce higher yields, leading to increased food production and improved food security.

Deforestation for agricultural expansion typically leads to reduced water retention due to the loss of vegetation and altered hydrological cycles.

Climate change affects food security through altered weather patterns, increased frequency of extreme weather events, and changes in crop yields, all of which can disrupt food production and distribution.

Traditional farming practices are not considered a technological advancement in the context of food security. They represent conventional methods of agriculture that have been used for centuries.

Food waste has multiple negative impacts on food security. It reduces the availability of food for consumption, increases the cost of food production due to inefficiencies, and contributes to environmental degradation through the release of greenhouse gases and pollution.

Sustainable food security requires a balance between food production and environmental sustainability. Maintaining high levels of food production without considering the environmental consequences is not a sustainable approach.

Food sovereignty is a concept that promotes local food production and control, aiming to reduce dependence on external food sources and enhance community resilience.

Smallholder farmers in developing countries often face challenges such as limited access to land and resources, lack of technical knowledge and skills, and unfavorable weather conditions. Access to modern agricultural technologies is generally not a challenge for these farmers.

Irrigation systems provide water for crops in areas with limited rainfall, enabling cultivation in arid and semi-arid regions. They also reduce the reliance on rainfall, making agriculture less vulnerable to droughts. Additionally, irrigation systems can improve crop yields and productivity by providing a consistent water supply.

Intensive livestock farming is often associated with poor animal welfare conditions due to overcrowding, lack of proper veterinary care, and the use of antibiotics. Improved animal welfare is not a potential consequence of intensive livestock farming.

Agroecology is an approach to agriculture that emphasizes sustainable farming practices, enhances biodiversity in agricultural systems, and improves soil health and fertility. By doing so, it contributes to food security by promoting resilient and productive agricultural ecosystems.

Food sovereignty is not a key element of the right to food as defined by international human rights law. The right to food encompasses the availability, accessibility, and utilization of food, ensuring that everyone has adequate and nutritious food to meet their dietary needs.

The global food system is characterized by unequal distribution of food resources, leading to food insecurity in certain regions. Food waste and loss along the supply chain also contribute to food insecurity. Additionally, the exploitation of agricultural workers, often resulting in low wages and poor working conditions, can exacerbate food insecurity.

Urban agriculture can provide various benefits, including increased access to fresh and nutritious food, reduced food miles and transportation costs, and improved air quality and urban green spaces. However, increased vulnerability to pests and diseases is not a potential benefit of urban agriculture.