Event 7th Africa Water Week Libreville Gabon 29 October–2 November 2018 Subtheme 1. Water Security Infrastructure Investments and Innovation Session 07 Groundwater’s Contribution to Africa’s Water Security Subject A review of international water conventions that support management of transboundary surface and groundwater Personal Author Koeppel, Sonja and Sangbana, Komlan Institutional Author(s) UNECE Secrétariat de la [...]