Introduction: Food security and food security are considered important development goals in all countries, so that reducing food insecurity is seen as an important political goal for all people. Accessing this goal can be achieved by increasing food supply, improving access to food, and increasing...

Introduction: Various studies have shown that changes in rainfall due to climate change can affect the stability of food supply and in fact climate change by increasing the prevalence and severity of drought or flood, crop yields, food access and also effect food prices. According to the FAO,...

Introduction: The most comprehensive definition of food security, defined in 1996 World Food Summit, as follows: "Food security exists when all people, at all times, have physical and economic access to sufficient, Safe and nutritious food that meets their dietary needs and food preferences for an...

Introduction: Since the 2009 Earth Summit, the importance of sustainability in order to protect the environment, cropping systems and food security has been emphasized as part of sustainability. In this regard, the present study was conducted to evaluate the relationship between food insecurity and ...

Given the rapid population growth of the present century, the issue of food has become one of the essential challenges. Based on this, the concept of food security in the world was introduced. The importance of this issue prompts all governments to adopt specific strategies and policies to meet...

Hunger, food insecurity and poverty is the most important critical issues in some countries. Of all the rights given to a community's basic household needs, "food security" is one of the most important individual needs that governments are responsible for providing. International trade can reduce ...

This paper discusses the current state of the food system, food security and climate change, climate change adaptation options in the food system, future effects of climate change on the food system and food security, sustainable food systems and the effects of agriculture and food system on...

Background and Objectives: Due to the importance of ameliorating the food security status of immigrants, as one of the main vulnerable groups at the international level, in the present study, the association between food security, diet diversity, socio-economic factors, and social welfare of Afghan ...

Nowadays, the issue of providing food security of vulnerable groups is one of the formidable challenges at the international level. Refugees as one of these vulnerable groups are always considered by governments and improving the situation of their food security is substantial in many developed and ...

Food security is one of the important factors that provides personal, family and social health of society and it is a fundamental need for the development of human kind. Although rural areas are a main source of food production, but they still suffer from greater food insecurity than urban society. ...