The SDGs aim to address various aspects of food security, including eradicating hunger and malnutrition, promoting sustainable agriculture, and ensuring access to safe and nutritious food.

According to the United Nations, approximately 800 million people worldwide are affected by hunger.

Climate change, conflict and instability, and economic inequality are all significant factors that can contribute to food insecurity.

Food insecurity refers to the lack of access to sufficient food to meet dietary needs, while hunger is the feeling of discomfort or pain caused by lack of food.

Adopting agroforestry practices, reducing the use of chemical fertilizers and pesticides, and promoting crop diversification are all important strategies to promote sustainable agriculture and improve food security.

Malnutrition refers to the lack of essential nutrients needed for good health, even if people have access to sufficient food.

Lack of infrastructure, limited access to technology, and insufficient investment in agriculture are all major challenges in achieving food security in developing countries.

Poverty is the lack of money or other resources to obtain food and other basic necessities.

The SDGs aim to end hunger and all forms of malnutrition, double the agricultural productivity of small-scale farmers, and ensure sustainable food production systems.

Food insecurity refers to the lack of access to sufficient food, even if people have the means to obtain it.

Improving food storage and transportation systems, educating consumers about food waste, and promoting the use of food scraps for composting are all important strategies to reduce food waste and improve food security.

Malnutrition can occur even if people have access to sufficient food, if they lack the knowledge or skills to prepare it in a nutritious way.

Lack of access to land for farming, high food prices, and limited access to fresh and nutritious food are all major challenges in achieving food security in urban areas.

Food insecurity can occur even if people have access to sufficient food, if they lack the social or cultural means to obtain it.

Empowering women with land and property rights, providing women with access to education and training, and promoting women's participation in decision-making are all important strategies to promote gender equality and improve food security.