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Sustainability of the Water Supply in the Caribbean
Water sustainability is not merely an environmental problem. It is a political and social issue as well. Research articles such as "Challenges to manage the risk of water scarcity and climate change in the Mediterranean" by Iglesias (et al. 2007) focus on issues which specifically impact environmental changes such as global warming but do so in a manner to suggest specific policy prescriptions to scientists attempting to curtail crises created by the phenomenon. The paper suggests a different framework to cope with water scarcity that emphasizes preparation and prevention rather than taking a crisis management approach only after scarcity is in evidence. "The importance of local management at the basin level is emphasized, but the potential benefits depend on the appropriate multi-institutional and multi-stakeholder coordination" (Iglesias et al. 2007: 775). Stakeholder analysis is still required: something can be feasible on a technical level but not on a human level. Different...
The need for monitoring is critical to this multi-tiered system. The article combines analysis of the reasons for variability in water quality on a chemical level with a feasible approach to dealing with these challenges.
The Iglesias article focuses on Mediterranean waters, taking a case study approach. A similar level of specificity is deployed by Xu (et al.) in the study of the water quality of the Yellow River basin of China. Xu specifically uses a model called Water Resources System Dynamics (WRSD) model to estimate "the existing and potential water supplies from surface water, aquifers and treated waste-water are estimated" as well as future "potential water demands for domestic, industrial and agricultural uses" (Xu 2007 et al. 239). Future planning is focused upon (versus crisis and risk management like Iglesias (et al. 2007). The Xu approach focuses on the effects of a variety of social and environmental…
References
Iglesias, A., Moneo., M, Garrote, L., & Flores, F. 2007. Challenges to manage the risk of water scarcity and climate change in the Mediterranean. Water Resources Management, 21 (5): 775-788
Rijsberman, F. n.d., Water scarcity: Fact or fiction. Agricultural Water Management, 80 (1)
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Xu, Z., Takeuchi, K., Ishidaira, H., & Zhang, X. 2002. Sustainability analysis for Yellow River.
The case of the World Commission on Dams is a good example of how this tendency to centralize water resource management can be mitigated, if not completely eliminated. The political reality of the world is that government represents more than just laws and policies, just as management and governance has to be about more than just enacting laws and edicts, but should reflect the values of the community and the
Water Delivery Water sustainability has been of increasing concern in academia as a political as well as an environmental problem. My dissertation will specifically focus on water sustainability in the Caribbean and how to improve methods of delivery. Water is a finite, not an infinite resource, and must be treated as such. Additional research is needed to see how best to improve current quality and availability in the region. One useful
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