Cemali,AmarToumi, RiadBOUREBOUNE ,LAMIA2024-04-032024-04-0320240369-8963http://dspace.univ-skikda.dz:4000/handle/123456789/755Volume 93, No. 1, 2024 https://periodicodimineralogia.it/index.php/93-1/The Algerian Sahara has undergone significant changes that have had an impact on sustainable development in various areas, including agriculture, industry, and tourism. The provinces in this region have shown substantial growth, which has contributed to the overall strengthening of the national economy, independent of the hydrocarbon industry. Algeria has implemented several policies and strategies aimed at enhancing agricultural practices within the Sahara, including the recent policy on agricultural renewal. The region of Biskra was selected as a case study to analyze the impact of this policy, given its significance to the wider concerns under consideration. The results of the study suggest that agricultural development is progressing rapidly, with significant implications for all forms of crop production. It should be noted that Biskra represents a key spatial unit in Algeria, making the area studied important.enArticle