Future Challenges of Providing High-Quality Water theme is a component of Encyclopedia of Water Sciences, Engineering and    Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. 

The Theme on Future Challenges of Providing High-Quality Water, explores the globalization of issues and challenges pertaining to the provision of high quality water in future, against the background of global climate change. This work in two volumes is aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, Managers, and Decision makers and NGOs.