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Munther J. Haddadin 《国际水》2013,38(4):406-414
This paper attempts to introduce specific analytical meanings for the frequently used terms “water stress” (Falkenmark 1992, Vorosmarty et al. 2000, 2005) and “water strain” (Haddadin 2007) by drawing an analogy from the science of engineering mechanics. It introduces “water characteristic curves” and a “water modulus” that defines the status of indigenous water of a given country. Compared to other tools that have been introduced to reflect the “water footprint” of a country (Hoekstra and Chapagain 2008), the water modulus is different in approach and meaning and is more reflective of the adequacy of indigenous water resources of countries. 相似文献
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The international community has affirmed the human right to water in a number of international treaties, declarations and other documents. Most notably, the United Nations (UN) Committee on Economic, Social and Cultural Rights adopted in November 2002 a General Comment on the Right to Water setting out international standards and obligations relating to the right to water. Based on the UN concept of water as a human right for selected Arab countries in the Middle East (Egypt, Palestine, Jordan, Lebanon), the paper analyses if and to what extent these concepts are acknowledged. It aims to identify the scale of knowledge of and commitment to the UN concept in the region, and the main areas of concern in each country regarding water as a human right. The paper summarizes the main challenges facing strategic and coordinated action towards the UN concept of water as a human right, identifies what types of processes and institutions need to be developed to meet the challenges of the concept, and provides best practice examples from countries that have shown innovation. Objectives and priority ideas for activities of non-governmental organizations are recommended. 相似文献
