Virtual Water Trade as a Solution for Water Scarcity in Egypt

被引:0
作者
Alaa El-Sadek
机构
[1] Arabian Gulf University,Water Resources Management Program, College of Graduate Studies
来源
Water Resources Management | 2010年 / 24卷
关键词
Economical situation; Egypt; Policy option; Virtual water; Water scarcity;
D O I
暂无
中图分类号
学科分类号
摘要
Understanding the virtual water trade concept and strategy is important for formulating informed policies for improving water use efficiency at different levels. However, the introduction of virtual water concept as a policy option in Egypt is still in need for extensive investigations, research, and feasibility evaluation. Currently, Egypt’s net virtual water import as a percentage of water resources has mounted to be 23.55%. The main concern, here, is to apply the concept of virtual water as a strategy in a way that meets its interests and objectives defined in the Egyptian National Water Resources Plan. This paper is primarily concerned with investigating the prevailing water/food situation in Egypt. It outlines water and food security situation and figures, as well as policy measures undertaken to meet the challenges. The role of ‘virtual water’ within a broader policy framework is demonstrated using crop production and international trade data from Egypt, where substantial amounts of ‘virtual water’ is embodied in wheat and maize imports. It is argued that for a country like Egypt, affordability of applying the virtual water concept may not be a major problem, but more the priority and independency related to food security. In order to adopt the application of virtual water concept in the national water resources strategy of Egypt, there is a need for a clear vision and understanding of its advantages and disadvantages according to the Egyptian conditions. This new concept as a policy option in Egypt requires further research and thorough understanding of the impacts and interactions on the local social, economic, environmental, cultural, natural, and political situation.
引用
收藏
页码:2437 / 2448
页数:11
相关论文
共 37 条
[1]  
Abdel-Latif AM(1998)Wheat policy reform in Egypt: effects on production, prices and marketing channels Dev Policy Rev 16 227-240
[2]  
Kherallah M(2009)Incorporating the water footprint and virtual water into policy: reflections from the Mancha Occidental region, Spain Water Resour Manag. 36 545-546
[3]  
Gruhn P(1998)Virtual water: a strategic resource Global solutions to regional deficits. Groundwater 23 2681-2696
[4]  
Aldaya MM(2009)Incorporating virtual water into water management: a British Columbia example Water Resour Manag 19 759-789
[5]  
Martínez-Santos P(2005)Virtual water in global food and water policy making: is there a need for rethinking? Water Resour Manag 8 237-244
[6]  
Ramón ML(2008)Ecohydrology for integrated water resources management in the Nile basin Ecohydrol Hydrobiol 1 16-31
[7]  
Allan JA(2007)Virtual water trade as a policy option for the Arab States AWC Journal 21 35-48
[8]  
Brown S(2007)Water footprints of nations: water use by people as a function of their consumption pattern Water Resour Manag 15 45-56
[9]  
Schreier H(2005)Globalization of water resources Global Environ Change 21 19-33
[10]  
Lavkulich LM(2007)A grid-based assessment of global water scarcity including virtual water trading Water Resour Manag 43 239-261