food security noun The U.S. Department of Agriculture (USDA) defines "food security" as access at all times by all people within a household to enough food for an active, healthy life. "Food insecurity," on the other hand, occurs when a household's consistent access to adequate food ...
Food security: definition and measurement The term "food security" has been used over time to mean different things. This brief article discusses the various meanings attached to the concept and su... P Pinstrup-Andersen - 《Food Security》 被引量: 712发表: 2009年 food security - definition...
The term “food insecurity” simply refers to the opposite of food security, where conditions of food security are not met, and it can be broadly conceptualized along a range from mild to severe [8]. The definition contains four widely established pillars of food security, namely: availability...
TheFAOprovides this well-accepted definition of a state offood security: “Food security exists when all people, at all times, have physical, social and economic access to sufficient, safe andnutritious foodwhich meets their dietary needs and food preferences for an active andhealthy life.” ...
WHO/UNICEF (2014) uses the following definition for an improved sanitation facility: “…one that hygienically separates human excreta from human contact.” Included in this grouping are facilities that “flush/pour flush to piped sewer system, septic tank, pit latrine; ventilated improved pit (VI...
Seasonality is an important aspect of food security for subsistence households in developing countries. Among the multidimensional aspects of food security, this paper focuses on how unexpected negative harvest shocks would affect the seasonal food consu
data set of daily sub-national time series of the prevalence of people with insufficient food consumption, in six countries in West Africa and the Middle East: Burkina Faso, Cameroon, Mali, Nigeria, Syria and Yemen (see the Methods for a detailed definition of the indicator under investigation...
Food security has four dimensions: food availability, accessibility, utilisation and stability (FAO,2006). As per the definition, ‘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...
Food Security: The Challenge ofFeeding 9 Billion People H. Charles J. Godfray, 1 * John R. Beddington, 2 Ian R. Crute, 3LawrenceHaddad, 4 David Lawrence, 5 James F. Muir, 6 Jules Pretty, 7 Sherman Robinson, 8 Sandy M. Thomas, 9 Camilla Toulmin 10 Continuing population and ...
the World Health Organization (WHO), the United States Food and Drug Administration (USFDA), the European Food Safety Authority (EFSA)18, and the State Administration for Market Regulation (SAMR) of China. Satellite image data, such as ground and meteorological data collected by remote sensing ...