IGRAC: International Groundwater Resources Assessment Centre

UNESCO; World Wildlife Fund (WWF); University of Geneva

Ministerio de Medio Ambiente Brasil; Universidad de Berlín

Comisión Europea; UNESCO

Sahara and Sahel Observatory

International Sakharov Environnemental University

Observatoire du Sahara et du Sahel;

Palestinian Water Authority

Federal Institute for Geosciences and Natural Resources (BGR); Secretaría del Ambiente (SEAM),