Document published in 2011 by OSS (Sahel and Sahara Observatory), focused on the design and implementation of a hydrogeological model of the Iullemeden Aquifer System. The aquifer, extending through Mali, Niger and Nigeria, is one of the two outmost important groundwater systems in the Niger basin, with groundwater flowing mainly from north to the south.

Launched by NEPAD on 1st Februray, the Call for Expression of Interest for Universities and Research Institutions in Water Sciences to constitute and become members of the AU/NEPAD Central and Eastern African Network of Water Centres of Excellence (AU/NEPAD CEANWATCE), is expected to receive Application until next 28th February 2017.

Invitación 
Seminario Internacional sobre Técnicas de Cosecha de Agua

El programa G-WADI de la UNESCO para América Latina y el Caribe y el Centro del Agua para Zonas Áridas (CAZALAC) invitan a participar en el Seminario Internacional sobre Técnicas de Cosecha de Agua y Recarga de Acuíferos, que se realizará el 9 y 10 de marzo de 2017 en Santiago de Chile.

Water and sanitation, as absolute necessities for people, planet and prosperity, are at the very core of sustainable development. In embarking upon the 2030 Agenda for Sustainable Development with a dedicated goal on water and sanitation, credible data is needed to underpin sector advocacy, stimulate political commitment, inform decision making and trigger well-placed investment towards optimum health, environment and economic gains.