Water Resource Management and Economic Policy in Arid Regions
DOI:
https://doi.org/10.53573/rhimrj.2025.v12n6.002Keywords:
Arid regions, Economic policy, Integrated water resource management (IWRM)Abstract
Water resource management in arid regions poses a critical challenge for sustainable development due to the scarcity of freshwater, erratic rainfall patterns, high evapotranspiration rates, and increasing anthropogenic demands. These regions—characterized by minimal precipitation and limited surface water availability—face growing pressure from agriculture, urbanization, and industrialization. This paper examines the complex interplay between water resource management and economic policy in arid zones, with a focus on how strategic economic interventions can enhance water efficiency, ensure equitable access, and promote long-term economic resilience. Drawing upon global case studies from countries like India, Israel, and regions in North Africa, the study evaluates policy instruments such as water pricing, subsidies for micro-irrigation, investments in rainwater harvesting, and the promotion of wastewater reuse. It critically assesses the effectiveness of Integrated Water Resource Management (IWRM) and the importance of decentralized governance models in engaging local communities. The paper argues that without policy coherence and long-term vision, short-term economic incentives may aggravate water stress and environmental degradation. Furthermore, the study emphasizes the necessity of aligning economic policy with environmental sustainability to build climate-resilient economies in water-scarce areas. It concludes that adaptive, economically sound, and ecologically sensitive water management strategies are essential for addressing both current and future challenges in arid regions.
References
Agarwal, A., & Narain, S. (1997). Dying wisdom: Rise, fall and potential of India's traditional water harvesting systems. Centre for Science and Environment.
Ahmad, M. D., & Shahid, S. (2018). Water resources management in arid regions: Challenges and solutions. Environmental Science and Policy, 84, 1-10. https://doi.org/10.1016/j.envsci.2018.03.011
Biswas, A. K. (2004). Integrated water resources management: A reassessment. Water International, 29(2), 248-256. https://doi.org/10.1080/02508060408691775
Conway, D. (2015). Water security in arid regions: The role of economic policy and governance. Water Policy, 17(2), 207-224. https://doi.org/10.2166/wp.2014.180
Dasgupta, S., Laplante, B., Wang, H., & Wheeler, D. (2002). Confronting the environmental Kuznets curve. Journal of Economic Perspectives, 16(1), 147-168. https://doi.org/10.1257/0895330027157
Eckstein, G. E., Eckstein, Y., & Solomon, D. (2011). Economic instruments for water management in arid regions. Water Resources Management, 25(15), 3947-3962. https://doi.org/10.1007/s11269-011-9872-9
Foster, S., & Loucks, D. P. (2006). Non-renewable groundwater resources and groundwater management in arid regions. Water Resources Management, 20(6), 985-1003. https://doi.org/10.1007/s11269-006-2520-3
Gleick, P. H. (2003). Water management in arid regions: Challenges and opportunities. Water International, 28(2), 153-163. https://doi.org/10.1080/02508060308691697
Gupta, J., & Van der Zaag, P. (2008). Managing water resources in arid and semi-arid regions. International Journal of Water Resources Development, 24(2), 245-255. https://doi.org/10.1080/07900620801923169
Hussain, I., & Hanjra, M. A. (2004). Irrigation and waterlogging in arid regions: Economic and environmental perspectives. Agricultural Water Management, 69(1), 1-15. https://doi.org/10.1016/j.agwat.2004.03.002
Loucks, D. P., & Van Beek, E. (2017). Water resource systems planning and management: An introduction to methods, models and applications. Springer.
Mukherji, A., & Shah, T. (2005). Groundwater socio-ecology and governance: A review of institutions and policies for sustainability in groundwater irrigation in India. Agricultural Water Management, 82(1-2), 1-11. https://doi.org/10.1016/j.agwat.2005.06.008
Ostrom, E. (1990). Governing the commons: The evolution of institutions for collective action. Cambridge University Press.
Shah, T., & Singh, O. P. (2004). Groundwater irrigation and water management in arid regions of India. International Journal of Water Resources Development, 20(1), 115-126. https://doi.org/10.1080/0790062042000181316
World Bank. (2016). Water resource management in arid and semi-arid regions: Policy challenges and strategies. World Bank Publications.
