Aimed to enhance the capacity of urban managers and decision-makers in water resources management. Topics covered at the symposium include rainwater utilisation, water reuse, aquifer recharge, leakage control, and water demand management, as approaches for securing water by efficient use of existing water sources to avoid water shortages in urban areas. Presentations and discussions in each session covered the advantages, special features, and characteristics of each approach, including obstacles and barriers to be overcome. Case studies of efficient water use and effective management practices of water resources were also profiled.

In the international effort to advance human health, welfare, and development while better managing and conserving the environment and natural resources, there is a clear and growing recognition of the role of scientific and technical knowledge in global governance. This has created an urgent need for the United Nations to equip itself with the capability to bring scientific knowledge to inform international decision making. Given the complexity and diversity of United Nations programs, organs, and mandates, this report focuses on the main functions of the United Nations that affect international governance in the fields related to sustainable development, with reference to the taxonomy of the key United Nations organs in which these functions are undertaken. Efforts have been made to ensure that the major categories of United Nations organs have been covered and therefore the results of the review are representative of the functioning of the United Nations system.

More than a billion people cannot get safe drinking water; half the world's population does not have adequate sanitation; within a generation over three billion will be suffering from water stress. This text analyzes the issues in this crisis of management and shows how water can be used effectively and productively. The key to sustainable water resources is an integrated approach. The authors assert that careful planning and concerted action can make the fundamental changes needed and that the implications of not dealing with the crisis are immense. The book comes with downloadable resources containing background research and scenarios.

The majority of people in Limpopo river basin depend on rainfed agriculture. Unfortunately the Limpopo is water scarce, and parts of the basin, such as Zimbabwe's Mzingwane catchment, are under stress in terms of agro-ecological and socio-politicoeconomic conditions. Integrated Water Resources Management (IWRM) has been adopted in the river basin i