TY - CHAP AU - Enrique Troyo-Diéguez AU - Arturo Cruz-Falcón AU - Alejandra Nieto-Garibay AU - Ignacio Orona-Castillo AU - Bernardo Murillo-Amador AU - José Luis García-Hernández AU - Alfredo Ortega-Rubio ED - Uli Uhlig Y1 - 2011-12-02 PY - 2011 T1 - Assessing Environmental and Social Dimensions of Water Issues Through Sustainability Indicators in Arid and Semiarid Zones N2 - There is an estimated 1.4 billion km3 of water in the world but only approximately three percent (39 million km3) of it is available as fresh water. Moreover, most of this fresh water is found as ice in the arctic regions, deep groundwater or atmospheric water. Since water is the source of life and essential for all life on the planet, the use of this resource is a highly important issue. "Water management" is the general term used to describe all the activities that manage the optimum use of the world's water resources. However, only a few percent of the fresh water available can be subjected to water management. It is still an enormous amount, but what's unique about water is that unlike other resources, it is irreplaceable. This book provides a general overview of various topics within water management from all over the world. The topics range from politics, current models for water resource management of rivers and reservoirs to issues related to agriculture. Water quality problems, the development of water demand and water pricing are also addressed. The collection of contributions from outstanding scientists and experts provides detailed information about different topics and gives a general overview of the current issues in water management. The book covers a wide range of current issues, reflecting on current problems and demonstrating the complexity of water management. BT - Current Issues of Water Management SP - Ch. 4 UR - https://doi.org/10.5772/29371 DO - 10.5772/29371 SN - PB - IntechOpen CY - Rijeka Y2 - 2024-04-23 ER -