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Sustainable management of any physical resource requires a good understanding of the distribution and quantities of that resource. Thus, information is highly valuable but it can be complex and hard to manage. Integrated management approaches in particular require massive amounts of spatially and temporally varying data from many different sectors: the quality and quantity of water resources; the geography of the area; the local geology and soil; the human communities; and the land use patterns is all important and interrelated information. One of the biggest challenges in IWRM today is to represent the full scope of this information, of the variables, interactions, and complexity that every water project and policy is confronted with. Analytical tools are needed to interpret the data in a way that makes it usable for decision makers. Models and Decision Support Systems (DSS) do exactly that.

In celebrating World Water Day that falls annually on 22nd March, GWPSA joins the rest of the world in reflecting and campaigning on the importance of reducing and reusing wastewater. In the face of growing concerns regarding climate change in the region, the need to meet the ever-increasing demand and efforts towards reaching the SDGs, and promoting innovative approaches to wastewater management and water recovery is imperative. The treatment and reuse of wastewater has become even more critical to contributing to the drive towards the provision of sufficient water for population growth and industrial demands.

Mr. COMBARI Diadonné Amidou, the mayor of Matiacoali is very enthusiastic with the material delimitation of the route for the cattle transiting from Niger to Benin. Every year the transhumance creates lots of conflicts between cattle breeders and farmers leading at time loss of life. The Prefect of Matiacoali is more specific on “the issue of conflicts between these two groups is a crucial reality in this area. The tribunal of the department has registered an average number of 18 conflicts between August 18 when I started service here and December 2016. The delimitation of these corridors for the benefit of the population will contribute to reduce drastically the conflicts”.

GWP publishes Perspectives Papers to contribute to discussions on important issues related to water and development. We welcome responses to these occasional papers.

The “Regional Workshop on South-South Cooperation in Flood Management” was jointly organized by GWP China and GWPO, from December 14 to 16, 2015, in Guangdong, China.

Dr Jerome Delli Priscoli is the new Chair of the GWP Technical Committee. However, his history with the network goes back to 1996 at a meeting in Stockholm where GWP was conceived. “The work of GWP is born from a philosophy that is central to my own philosophy, which is a multi-stakeholder, participatory approach,” he says.

The Tanzania Water Partnership (TWP) was launched in Feb 2004 as the 8th Country Water Partnership (CWP) in the Southern African Sub Region. By then, it was called CWP. However, there were only a few activities that were registered between 2004 and 2013. Sporadic efforts to keep and sustain the partnership did not yield much success and hence dormancy dominated most of this period. 

A training course on International Water Law (IWL) in Africa took place in Kampala, Uganda, in June. It was the second year running that GWP and its Partners organised the course, with the aim to strengthen transboundary water resources management in Africa. The training was appreciated by the participants who lauded its significance in improving water governance in basins.