Food insecurity in the world in sustainable agricultural development

Abstract

Findings show the necessity to establish effective strategies to face and eliminate climate effects through sustainable management of water resources and land restoration policy that tend to improve land productivity to achieve food security and minimize food gap
This study aims to provide a preliminary step towards developing a multidimensional index for the sake of food security dimensions’ evaluation. Hence, food security is regarded as a big and difficult challenge in the whole world, basically in Arab countries.